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Revert "Update code to comply with WP Coding Standards (#38)"

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This reverts commit 02c6c1c362.
This commit is contained in:
Ben Goldsworthy 2021-02-26 08:07:03 +00:00 committed by GitHub
parent 02c6c1c362
commit 5982f12bd5
30 changed files with 3935 additions and 4328 deletions
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3
.gitignore vendored
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@ -1,4 +1 @@
.phpdoc/
vendor/
*.bak

4
README.md
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@ -14,7 +14,6 @@ Featured on [wpmudev](http://premium.wpmudev.org/blog/12-surprisingly-useful-wor
1. Read the contributing guidelines
1. Clone this repository (`git clone git@github.com:markcheret/footnotes.git`)
- We recommend that you use [VVV](https://varyingvagrantvagrants.org/) for your development environment
1. Install [Composer](https://getcomposer.org/download/), if you don't have it already
1. Install dependencies (`composer install`)
1. Create a new branch from `main` (`git checkout -b <your-descriptive-branch-name>`)
@ -27,8 +26,7 @@ Featured on [wpmudev](http://premium.wpmudev.org/blog/12-surprisingly-useful-wor
1. (If applicable) run the PHP Code Beautifier and Formatter to attempt to automatically fix any errors (`./vendor/bin/phpcbf --standard="WordPress" --encoding=utf-8 -p <file(s)>`)
- Add the `-n` flag to ignore warnings (i.e., show only errors)
- Add the `-s` flag to show sniff codes (used for disabling errors in the code with `phpcs disable:<sniff code>` — MAKE SURE THAT YOU HAVE `phpcs enable` AT THE EARLIEST POINT POSSIBLE, and provide a justification for disabling the sniff code)
- You can run either across the entire project by adding the argument `--ignore=*/vendor/*` and targetting the file `./**/*.php`
- You may have to enable double-wildcards in your console first (`shopt -s globstar`)
- You can run either across the entire project by adding the argument `--ignore=*/vendor/*` and targetting the file `./*.php ./**/*.php`
## Updating Documentation

4
_tools/setup.sh
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@ -1,4 +0,0 @@
#!/bin/sh
cp contrib/pre-commit .git/hooks/pre-commit
chmod +x .git/hooks/pre-commit

21
class/config.php
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@ -1,32 +1,39 @@
<?php // phpcs:disable WordPress.Files.FileName.InvalidClassFileName
<?php
/**
* Includes the Plugin Constants class to load all Plugin constant vars like Plugin name, etc.
*
* @filesource
* @package footnotes
* @since 1.5.0
* @date 12.09.14 10:56
* @author Stefan Herndler
* @since 1.5.0 12.09.14 10:56
*
* @since 2.0.4 add Public Plugin name for dashboard heading 2020-11-01T0452+0100
* Edited for:
* 2.0.4 add Public Plugin name for dashboard heading 2020-11-01T0452+0100
*
* Last modified: 2021-02-18T2027+0100
*/
/**
* Contains all Plugin Constants. Contains no Method or Property.
*
* @author Stefan Herndler
* @since 1.5.0
*/
class MCI_Footnotes_Config {
/**
* Internal Plugin name.
*
* @author Stefan Herndler
* @since 1.5.0
* @var string
*/
const C_STR_PLUGIN_NAME = 'footnotes';
const C_STR_PLUGIN_NAME = "footnotes";
/**
* Public Plugin name.
*
* @author Stefan Herndler
* @since 1.5.0
* @var string
*
@ -51,6 +58,7 @@ class MCI_Footnotes_Config {
/**
* Html tag for the LOVE symbol.
*
* @author Stefan Herndler
* @since 1.5.0
* @var string
*/
@ -67,6 +75,7 @@ class MCI_Footnotes_Config {
/**
* Short code to DON'T display the 'LOVE ME' slug on certain pages.
*
* @author Stefan Herndler
* @since 1.5.0
* @var string
*/

224
class/convert.php
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@ -3,16 +3,20 @@
* Includes the Convert Class.
*
* @filesource
* @package footnotes
* @since 1.5.0
* @date 12.09.14 10:56
* @author Stefan Herndler
* @since 1.5.0 12.09.14 10:56
*
* Edited:
* @since 2.2.0 add lowercase Roman 2020-12-12T1540+0100
*
* Last modified: 2020-12-12T1541+0100
*/
/**
* Converts data types and Footnotes specific values.
*
* @author Stefan Herndler
* @since 1.5.0
*/
class MCI_Footnotes_Convert {
@ -20,29 +24,30 @@ class MCI_Footnotes_Convert {
/**
* Converts a integer into the user-defined counter style for the footnotes.
*
* @author Stefan Herndler
* @since 1.5.0
* @param int $p_int_index Index to be converted.
* @param string $p_str_convert_style Style of the new/converted Index.
* @param int $p_int_Index Index to be converted.
* @param string $p_str_ConvertStyle Style of the new/converted Index.
* @return string Converted Index as string in the defined counter style.
*
* Edited:
* @since 2.2.0 lowercase Roman numerals supported
*/
public static function index( $p_int_index, $p_str_convert_style = 'arabic_plain' ) {
switch ( $p_str_convert_style ) {
case 'romanic':
return self::to_romanic( $p_int_index, true );
case 'roman_low':
return self::to_romanic( $p_int_index, false );
case 'latin_high':
return self::to_latin( $p_int_index, true );
case 'latin_low':
return self::to_latin( $p_int_index, false );
case 'arabic_leading':
return self::to_arabic_leading( $p_int_index );
case 'arabic_plain':
public static function Index($p_int_Index, $p_str_ConvertStyle = "arabic_plain") {
switch ($p_str_ConvertStyle) {
case "romanic":
return self::toRomanic($p_int_Index, true);
case "roman_low":
return self::toRomanic($p_int_Index, false);
case "latin_high":
return self::toLatin($p_int_Index, true);
case "latin_low":
return self::toLatin($p_int_Index, false);
case "arabic_leading":
return self::toArabicLeading($p_int_Index);
case "arabic_plain":
default:
return $p_int_index;
return $p_int_Index;
}
}
@ -50,63 +55,65 @@ class MCI_Footnotes_Convert {
* Converts an integer into latin ascii characters, either lower or upper-case.
* Function available from A to ZZ ( means 676 footnotes at 1 page possible).
*
* @author Stefan Herndler
* @since 1.0-gamma
* @param int $p_int_value Value/Index to be converted.
* @param bool $p_bool_upper_case True to convert the value to upper case letter, otherwise to lower case.
* @param int $p_int_Value Value/Index to be converted.
* @param bool $p_bool_UpperCase True to convert the value to upper case letter, otherwise to lower case.
* @return string
*/
private static function to_latin( $p_int_value, $p_bool_upper_case ) {
// Output string.
$l_str_return = '';
$l_int_offset = 0;
// Check if the value is higher then 26 = Z.
while ( $p_int_value > 26 ) {
// Increase offset and reduce counter.
$l_int_offset++;
$p_int_value -= 26;
private static function toLatin($p_int_Value, $p_bool_UpperCase) {
// output string
$l_str_Return = "";
$l_int_Offset = 0;
// check if the value is higher then 26 = Z
while ($p_int_Value > 26) {
// increase offset and reduce counter
$l_int_Offset++;
$p_int_Value -= 26;
}
// If offset set (more then Z), then add a new letter in front.
if ( $l_int_offset > 0 ) {
$l_str_return = chr( $l_int_offset + 64 );
// if offset set (more then Z), then add a new letter in front
if ($l_int_Offset > 0) {
$l_str_Return = chr($l_int_Offset + 64);
}
// Add the origin letter.
$l_str_return .= chr( $p_int_value + 64 );
// Return the latin character representing the integer.
if ( $p_bool_upper_case ) {
return strtoupper( $l_str_return );
// add the origin letter
$l_str_Return .= chr($p_int_Value + 64);
// return the latin character representing the integer
if ($p_bool_UpperCase) {
return strtoupper($l_str_Return);
}
return strtolower( $l_str_return );
return strtolower($l_str_Return);
}
/**
* Converts an integer to a leading-0 integer.
*
* @author Stefan Herndler
* @since 1.0-gamma
* @param int $p_int_value Value/Index to be converted.
* @param int $p_int_Value Value/Index to be converted.
* @return string Value with a leading zero.
*/
private static function to_arabic_leading( $p_int_value ) {
// Add a leading 0 if number lower then 10.
if ( $p_int_value < 10 ) {
return '0' . $p_int_value;
private static function toArabicLeading($p_int_Value) {
// add a leading 0 if number lower then 10
if ($p_int_Value < 10) {
return "0" . $p_int_Value;
}
return $p_int_value;
return $p_int_Value;
}
/**
* Converts an integer to a romanic letter.
*
* @author Stefan Herndler
* @since 1.0-gamma
* @param int $p_int_value Value/Index to be converted.
* @param bool $p_bool_upper_case Whether to uppercase.
* @param int $p_int_Value Value/Index to be converted.
* @return string
*
* Edited:
* @since 2.2.0 optionally lowercase (code from Latin) 2020-12-12T1538+0100
*/
private static function to_romanic( $p_int_value, $p_bool_upper_case ) {
// Table containing all necessary romanic letters.
$l_arr_romanic_letters = array(
private static function toRomanic($p_int_Value, $p_bool_UpperCase) {
// table containing all necessary romanic letters
$l_arr_RomanicLetters = array(
'M' => 1000,
'CM' => 900,
'D' => 500,
@ -119,105 +126,104 @@ class MCI_Footnotes_Convert {
'IX' => 9,
'V' => 5,
'IV' => 4,
'I' => 1,
'I' => 1
);
// Return value.
$l_str_return = '';
// Iterate through integer value until it is reduced to 0.
while ( $p_int_value > 0 ) {
foreach ( $l_arr_romanic_letters as $l_str_romanic => $l_int_arabic ) {
if ( $p_int_value >= $l_int_arabic ) {
$p_int_value -= $l_int_arabic;
$l_str_return .= $l_str_romanic;
// return value
$l_str_Return = '';
// iterate through integer value until it is reduced to 0
while ($p_int_Value > 0) {
foreach ($l_arr_RomanicLetters as $l_str_Romanic => $l_int_Arabic) {
if ($p_int_Value >= $l_int_Arabic) {
$p_int_Value -= $l_int_Arabic;
$l_str_Return .= $l_str_Romanic;
break;
}
}
}
// Return romanic letters as string.
if ( $p_bool_upper_case ) {
return strtoupper( $l_str_return );
// return romanic letters as string
if ($p_bool_UpperCase) {
return strtoupper($l_str_Return);
}
return strtolower( $l_str_return );
return strtolower($l_str_Return);
}
/**
* Converts a string depending on its value to a boolean.
*
* @author Stefan Herndler
* @since 1.0-beta
* @param string $p_str_value String to be converted to boolean.
* @param string $p_str_Value String to be converted to boolean.
* @return bool Boolean representing the string.
*/
public static function to_bool( $p_str_value ) {
// Convert string to lower-case to make it easier.
$p_str_value = strtolower( $p_str_value );
// Check if string seems to contain a "true" value.
switch ( $p_str_value ) {
case 'checked':
case 'yes':
case 'true':
case 'on':
case '1':
public static function toBool($p_str_Value) {
// convert string to lower-case to make it easier
$p_str_Value = strtolower($p_str_Value);
// check if string seems to contain a "true" value
switch ($p_str_Value) {
case "checked":
case "yes":
case "true":
case "on":
case "1":
return true;
}
// Nothing found that says "true", so we return false.
// nothing found that says "true", so we return false
return false;
}
/**
* Get a html Array short code depending on Arrow-Array key index.
*
* @author Stefan Herndler
* @since 1.3.2
* @param int $p_int_index Index representing the Arrow. If empty all Arrows are specified.
* @param int $p_int_Index Index representing the Arrow. If empty all Arrows are specified.
* @return array|string Array of all Arrows if Index is empty otherwise html tag of a specific arrow.
*/
public static function get_arrow( $p_int_index = -1 ) {
// Define all possible arrows.
$l_arr_arrows = array( '&#8593;', '&#8613;', '&#8607;', '&#8617;', '&#8626;', '&#8629;', '&#8657;', '&#8673;', '&#8679;', '&#65514;' );
// Convert index to an integer.
if ( ! is_int( $p_int_index ) ) {
$p_int_index = intval( $p_int_index );
public static function getArrow($p_int_Index = -1) {
// define all possible arrows
$l_arr_Arrows = array("&#8593;", "&#8613;", "&#8607;", "&#8617;", "&#8626;", "&#8629;", "&#8657;", "&#8673;", "&#8679;", "&#65514;");
// convert index to an integer
if (!is_int($p_int_Index)) {
$p_int_Index = intval($p_int_Index);
}
// Return the whole arrow array.
if ( $p_int_index < 0 || $p_int_index > count( $l_arr_arrows ) ) {
return $l_arr_arrows;
// return the whole arrow array
if ($p_int_Index < 0 || $p_int_Index > count($l_arr_Arrows)) {
return $l_arr_Arrows;
}
// Return a single arrow.
return $l_arr_arrows[ $p_int_index ];
// return a single arrow
return $l_arr_Arrows[$p_int_Index];
}
// phpcs:disable WordPress.PHP.DevelopmentFunctions.error_log_var_dump
// phpcs:disable WordPress.PHP.DevelopmentFunctions.error_log_print_r
/**
* Displays a Variable.
*
* @author Stefan Herndler
* @since 1.5.0
* @param mixed $p_mixed_value The variable to display.
* @return void
* @param mixed $p_mixed_Value
*/
public static function debug( $p_mixed_value ) {
if ( empty( $p_mixed_value ) ) {
var_dump( $p_mixed_value );
public static function debug($p_mixed_Value) {
if (empty($p_mixed_Value)) {
var_dump($p_mixed_Value);
} elseif ( is_array( $p_mixed_value ) ) {
printf( '<pre>' );
print_r( $p_mixed_value );
printf( '</pre>' );
} else if (is_array($p_mixed_Value)) {
printf("<pre>");
print_r($p_mixed_Value);
printf("</pre>");
} elseif ( is_object( $p_mixed_value ) ) {
printf( '<pre>' );
print_r( $p_mixed_value );
printf( '</pre>' );
} else if (is_object($p_mixed_Value)) {
printf("<pre>");
print_r($p_mixed_Value);
printf("</pre>");
} elseif ( is_numeric( $p_mixed_value ) || is_int( $p_mixed_value ) ) {
var_dump( $p_mixed_value );
} else if (is_numeric($p_mixed_Value) || is_int($p_mixed_Value)) {
var_dump($p_mixed_Value);
} elseif ( is_date( $p_mixed_value ) ) {
var_dump( $p_mixed_value );
} else if (is_date($p_mixed_Value)) {
var_dump($p_mixed_Value);
} else {
var_dump( $p_mixed_value );
var_dump($p_mixed_Value);
}
echo '<br/>';
echo "<br/>";
}
// phpcs:disable
}

212
class/dashboard/init.php Normal file
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@ -0,0 +1,212 @@
<?php
/**
* Includes the Plugin settings menu.
*
* @filesource
* @author Stefan Herndler
* @since 1.5.0 12.09.14 10:26
*/
/**
* Handles the Settings interface of the Plugin.
*
* @author Stefan Herndler
* @since 1.5.0
*/
class MCI_Footnotes_Layout_Init {
/**
* Slug for the Plugin main menu.
*
* @author Stefan Herndler
* @since 1.5.0
* @var string
*/
const C_STR_MAIN_MENU_SLUG = "mfmmf";
/**
* Plugin main menu name.
*
* @author Stefan Herndler
* @since 1.5.0
* @var string
*/
const C_STR_MAIN_MENU_TITLE = "ManFisher";
/**
*
* @author Stefan Herndler
* @since 1.5.0
* @var array
*/
private $a_arr_SubPageClasses = array();
/**
* Class Constructor. Initializes all WordPress hooks for the Plugin Settings.
*
* @author Stefan Herndler
* @since 1.5.0
*/
public function __construct() {
// iterate through each class define in the current script
foreach(get_declared_classes() as $l_str_ClassName) {
// accept only child classes of the layout engine
if(is_subclass_of($l_str_ClassName, 'MCI_Footnotes_LayoutEngine')) {
/** @var MCI_Footnotes_LayoutEngine $l_obj_Class */
$l_obj_Class = new $l_str_ClassName();
// append new instance of the layout engine sub class
$this->a_arr_SubPageClasses[$l_obj_Class->getPriority()] = $l_obj_Class;
}
}
ksort($this->a_arr_SubPageClasses);
// register hooks/actions
add_action('admin_init', array($this, 'initializeSettings'));
add_action('admin_menu', array($this, 'registerMainMenu'));
// register AJAX callbacks for Plugin information
add_action("wp_ajax_nopriv_footnotes_getPluginInfo", array($this, "getPluginMetaInformation"));
add_action("wp_ajax_footnotes_getPluginInfo", array($this, "getPluginMetaInformation"));
}
/**
* Initializes all sub pages and registers the settings.
*
* @author Stefan Herndler
* @since 1.5.0
*/
public function initializeSettings() {
MCI_Footnotes_Settings::instance()->RegisterSettings();
// iterate though each sub class of the layout engine and register their sections
/** @var MCI_Footnotes_LayoutEngine $l_obj_LayoutEngineSubClass */
foreach($this->a_arr_SubPageClasses as $l_obj_LayoutEngineSubClass) {
$l_obj_LayoutEngineSubClass->registerSections();
}
}
/**
* Registers the new main menu for the WordPress dashboard.
* Registers all sub menu pages for the new main menu.
*
* @author Stefan Herndler
* @since 1.5.0
* @see http://codex.wordpress.org/Function_Reference/add_menu_page
*/
public function registerMainMenu() {
global $menu;
// iterate through each main menu
foreach($menu as $l_arr_MainMenu) {
// iterate through each main menu attribute
foreach($l_arr_MainMenu as $l_str_Attribute) {
// main menu already added, append sub pages and stop
if ($l_str_Attribute == self::C_STR_MAIN_MENU_SLUG) {
$this->registerSubPages();
return;
}
}
}
// add a new main menu page to the WordPress dashboard
add_menu_page(
self::C_STR_MAIN_MENU_TITLE, // page title
self::C_STR_MAIN_MENU_TITLE, // menu title
'manage_options', // capability
self::C_STR_MAIN_MENU_SLUG, // menu slug
array($this, "displayOtherPlugins"), // function
plugins_url('footnotes/img/main-menu.png'), // icon url
null // position
);
$this->registerSubPages();
}
/**
* Registers all SubPages for this Plugin.
*
* @author Stefan Herndler
* @since 1.5.0
*/
private function registerSubPages() {
// first registered sub menu page MUST NOT contain a unique slug suffix
// iterate though each sub class of the layout engine and register their sub page
/** @var MCI_Footnotes_LayoutEngine $l_obj_LayoutEngineSubClass */
foreach($this->a_arr_SubPageClasses as $l_obj_LayoutEngineSubClass) {
$l_obj_LayoutEngineSubClass->registerSubPage();
}
}
/**
* Displays other Plugins from the developers.
*
* @author Stefan Herndler
* @since 1.5.0
*/
public function displayOtherPlugins() {
printf("<br/><br/>");
// load template file
$l_obj_Template = new MCI_Footnotes_Template(MCI_Footnotes_Template::C_STR_DASHBOARD, "manfisher");
echo $l_obj_Template->getContent();
printf('<em>visit <a href="https://cheret.de/plugins/footnotes-2/" target="_blank">Mark Cheret</a></em>');
printf("<br/><br/>");
printf('</div>');
}
/**
* AJAX call. returns a JSON string containing meta information about a specific WordPress Plugin.
*
* @author Stefan Herndler
* @since 1.5.0
*/
public function getPluginMetaInformation() {
// get plugin internal name from POST data
$l_str_PluginName = array_key_exists("plugin", $_POST) ? $_POST["plugin"] : null;
if (empty($l_str_PluginName)) {
echo json_encode(array("error" => "Plugin name invalid."));
exit;
}
$l_str_Url = "https://api.wordpress.org/plugins/info/1.0/".$l_str_PluginName.".json";
// call URL and collect data
$l_arr_Response = wp_remote_get($l_str_Url);
// check if response is valid
if (is_wp_error($l_arr_Response)) {
echo json_encode(array("error" => "Error receiving Plugin Information from WordPress."));
exit;
}
if (!array_key_exists("body", $l_arr_Response)) {
echo json_encode(array("error" => "Error reading WordPress API response message."));
exit;
}
// get the body of the response
$l_str_Response = $l_arr_Response["body"];
// get plugin object
$l_arr_Plugin = json_decode($l_str_Response, true);
if (empty($l_arr_Plugin)) {
echo json_encode(array("error" => "Error reading Plugin meta information.<br/>URL: " . $l_str_Url . "<br/>Response: " . $l_str_Response));
exit;
}
$l_int_NumRatings = array_key_exists("num_ratings", $l_arr_Plugin) ? intval($l_arr_Plugin["num_ratings"]) : 0;
$l_int_Rating = array_key_exists("rating", $l_arr_Plugin) ? floatval($l_arr_Plugin["rating"]) : 0.0;
$l_int_Stars = round(5 * $l_int_Rating / 100.0, 1);
// return Plugin information as JSON encoded string
echo json_encode(
array(
"error" => "",
"PluginDescription" => array_key_exists("short_description", $l_arr_Plugin) ? html_entity_decode($l_arr_Plugin["short_description"]) : "Error reading Plugin information",
"PluginAuthor" => array_key_exists("author", $l_arr_Plugin) ? html_entity_decode($l_arr_Plugin["author"]) : "unknown",
"PluginRatingText" => $l_int_Stars . " " . __("rating based on", MCI_Footnotes_Config::C_STR_PLUGIN_NAME) . " " . $l_int_NumRatings . " " . __("ratings", MCI_Footnotes_Config::C_STR_PLUGIN_NAME),
"PluginRating1" => $l_int_Stars >= 0.5 ? "star-full" : "star-empty",
"PluginRating2" => $l_int_Stars >= 1.5 ? "star-full" : "star-empty",
"PluginRating3" => $l_int_Stars >= 2.5 ? "star-full" : "star-empty",
"PluginRating4" => $l_int_Stars >= 3.5 ? "star-full" : "star-empty",
"PluginRating5" => $l_int_Stars >= 4.5 ? "star-full" : "star-empty",
"PluginRating" => $l_int_NumRatings,
"PluginLastUpdated" => array_key_exists("last_updated", $l_arr_Plugin) ? $l_arr_Plugin["last_updated"] : "unknown",
"PluginDownloads" => array_key_exists("downloaded", $l_arr_Plugin) ? $l_arr_Plugin["downloaded"] : "---"
)
);
exit;
}
}

552
class/dashboard/layout.php Normal file
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@ -0,0 +1,552 @@
<?php
/**
* Includes Layout Engine for the admin dashboard.
*
* @filesource
* @author Stefan Herndler
* @since 1.5.0 12.09.14 10:56
*
* @lastmodified 2021-02-18T2021+0100
*
* @since 2.1.2 add versioning of settings.css for cache busting 2020-11-19T1456+0100
* @since 2.1.4 automate passing version number for cache busting 2020-11-30T0648+0100
* @since 2.1.4 optional step argument and support for floating in numbox 2020-12-05T0540+0100
* @since 2.1.6 fix punctuation-related localization issue in dashboard labels 2020-12-08T1547+0100
*
* @since 2.5.5 Bugfix: Stylesheets: minify to shrink the carbon footprint, increase speed and implement best practice, thanks to @docteurfitness issue report.
*/
/**
* Layout Engine for the administration dashboard.
*
* @author Stefan Herndler
* @since 1.5.0
*/
abstract class MCI_Footnotes_LayoutEngine {
/**
* Stores the Hook connection string for the child sub page.
*
* @author Stefan Herndler
* @since 1.5.0
* @var null|string
*/
protected $a_str_SubPageHook = null;
/**
* Stores all Sections for the child sub page.
*
* @author Stefan Herndler
* @since 1.5.0
* @var array
*/
protected $a_arr_Sections = array();
/**
* Returns a Priority index. Lower numbers have a higher Priority.
*
* @author Stefan Herndler
* @since 1.5.0
* @return int
*/
abstract public function getPriority();
/**
* Returns the unique slug of the child sub page.
*
* @author Stefan Herndler
* @since 1.5.0
* @return string
*/
abstract protected function getSubPageSlug();
/**
* Returns the title of the child sub page.
*
* @author Stefan Herndler
* @since 1.5.0
* @return string
*/
abstract protected function getSubPageTitle();
/**
* Returns an array of all registered sections for a sub page.
*
* @author Stefan Herndler
* @since 1.5.0
* @return array
*/
abstract protected function getSections();
/**
* Returns an array of all registered meta boxes.
*
* @author Stefan Herndler
* @since 1.5.0
* @return array
*/
abstract protected function getMetaBoxes();
/**
* Returns an array describing a sub page section.
*
* @author Stefan Herndler
* @since 1.5.0
* @param string $p_str_ID Unique ID suffix.
* @param string $p_str_Title Title of the section.
* @param int $p_int_SettingsContainerIndex Settings Container Index.
* @param bool $p_bool_hasSubmitButton Should a Submit Button be displayed for this section, default: true.
* @return array Array describing the section.
*/
protected function addSection($p_str_ID, $p_str_Title, $p_int_SettingsContainerIndex, $p_bool_hasSubmitButton = true) {
return array("id" => MCI_Footnotes_Config::C_STR_PLUGIN_NAME . "-" . $p_str_ID, "title" => $p_str_Title, "submit" => $p_bool_hasSubmitButton, "container" => $p_int_SettingsContainerIndex);
}
/**
* Returns an array describing a meta box.
*
* @author Stefan Herndler
* @since 1.5.0
* @param string $p_str_SectionID Parent Section ID.
* @param string $p_str_ID Unique ID suffix.
* @param string $p_str_Title Title for the meta box.
* @param string $p_str_CallbackFunctionName Class method name for callback.
* @return array meta box description to be able to append a meta box to the output.
*/
protected function addMetaBox($p_str_SectionID, $p_str_ID, $p_str_Title, $p_str_CallbackFunctionName) {
return array(
"parent" => MCI_Footnotes_Config::C_STR_PLUGIN_NAME . "-" . $p_str_SectionID,
"id" => $p_str_ID,
"title" => $p_str_Title,
"callback" => $p_str_CallbackFunctionName
);
}
/**
* Registers a sub page.
*
* @author Stefan Herndler
* @since 1.5.0
*/
public function registerSubPage() {
global $submenu;
// any sub menu for our main menu exists
if (array_key_exists(plugin_basename(MCI_Footnotes_Layout_Init::C_STR_MAIN_MENU_SLUG), $submenu)) {
// iterate through all sub menu entries of the ManFisher main menu
foreach($submenu[plugin_basename(MCI_Footnotes_Layout_Init::C_STR_MAIN_MENU_SLUG)] as $l_arr_SubMenu) {
if ($l_arr_SubMenu[2] == plugin_basename(MCI_Footnotes_Layout_Init::C_STR_MAIN_MENU_SLUG . $this->getSubPageSlug())) {
// remove that sub menu and add it again to move it to the bottom
remove_submenu_page(MCI_Footnotes_Layout_Init::C_STR_MAIN_MENU_SLUG, MCI_Footnotes_Layout_Init::C_STR_MAIN_MENU_SLUG .$this->getSubPageSlug());
}
}
}
$this->a_str_SubPageHook = add_submenu_page(
MCI_Footnotes_Layout_Init::C_STR_MAIN_MENU_SLUG, // parent slug
$this->getSubPageTitle(), // page title
$this->getSubPageTitle(), // menu title
'manage_options', // capability
MCI_Footnotes_Layout_Init::C_STR_MAIN_MENU_SLUG . $this->getSubPageSlug(), // menu slug
array($this, 'displayContent') // function
);
}
/**
* Registers all sections for a sub page.
*
* @author Stefan Herndler
* @since 1.5.0
*/
public function registerSections() {
// iterate through each section
foreach($this->getSections() as $l_arr_Section) {
// append tab to the tab-array
$this->a_arr_Sections[$l_arr_Section["id"]] = $l_arr_Section;
add_settings_section(
$l_arr_Section["id"], // unique id
"", //$l_arr_Section["title"], // title
array($this, 'Description'), // callback function for the description
$l_arr_Section["id"] // parent sub page slug
);
$this->registerMetaBoxes($l_arr_Section["id"]);
}
}
/**
* Registers all Meta boxes for a sub page.
*
* @author Stefan Herndler
* @since 1.5.0
* @param string $p_str_ParentID Parent section unique id.
*/
private function registerMetaBoxes($p_str_ParentID) {
// iterate through each meta box
foreach($this->getMetaBoxes() as $l_arr_MetaBox) {
if ($l_arr_MetaBox["parent"] != $p_str_ParentID) {
continue;
}
add_meta_box(
$p_str_ParentID. "-" . $l_arr_MetaBox["id"], // unique id
$l_arr_MetaBox["title"], // meta box title
array($this, $l_arr_MetaBox["callback"]), // callback function to display (echo) the content
$p_str_ParentID, // post type = parent section id
'main' // context
);
}
}
/**
* Append javascript and css files for specific sub page.
*
* @author Stefan Herndler
* @since 1.5.0
*/
private function appendScripts() {
// enable meta boxes layout and close functionality
wp_enqueue_script('postbox');
// add WordPress color picker layout
wp_enqueue_style('wp-color-picker');
// add WordPress color picker function
wp_enqueue_script('wp-color-picker');
/**
* Registers and enqueues the dashboard stylesheet.
*
* - Bugfix: Stylesheets: minify to shrink the carbon footprint, increase speed and implement best practice, thanks to @docteurfitness issue report.
*
* @since 2.5.5
* @date 2021-02-14T1928+0100
*
* @reporter @docteurfitness
* @link https://wordpress.org/support/topic/simply-speed-optimisation/
*
* See the public stylesheet enqueuing:
* @see class/init.php
*
* added version # after changes started to settings.css from 2.1.2 on.
* automated update of version number for cache busting.
* No need to use '-styles' in the handle, as '-css' is appended automatically.
*/
if ( C_BOOL_CSS_PRODUCTION_MODE === true ) {
wp_register_style( 'mci-footnotes-admin', plugins_url( 'footnotes/css/settings.min.css' ), array(), C_STR_FOOTNOTES_VERSION );
} else {
wp_register_style( 'mci-footnotes-admin', plugins_url( 'footnotes/css/settings.css' ), array(), C_STR_FOOTNOTES_VERSION );
}
wp_enqueue_style('mci-footnotes-admin');
}
/**
* Displays the content of specific sub page.
*
* @author Stefan Herndler
* @since 1.5.0
*/
public function displayContent() {
// register and enqueue scripts and styling
$this->appendScripts();
// get current section
reset($this->a_arr_Sections);
$l_str_ActiveSectionID = isset($_GET['t']) ? $_GET['t'] : key($this->a_arr_Sections);
$l_arr_ActiveSection = $this->a_arr_Sections[$l_str_ActiveSectionID];
// store settings
$l_bool_SettingsUpdated = false;
if (array_key_exists("save-settings", $_POST)) {
if ($_POST["save-settings"] == "save") {
unset($_POST["save-settings"]);
unset($_POST["submit"]);
$l_bool_SettingsUpdated = $this->saveSettings();
}
}
// display all sections and highlight the active section
echo '<div class="wrap">';
echo '<h2 class="nav-tab-wrapper">';
// iterate through all register sections
foreach ($this->a_arr_Sections as $l_str_ID => $l_arr_Description) {
echo sprintf(
'<a class="nav-tab%s" href="?page=%s&t=%s">%s</a>',
$l_arr_ActiveSection["id"] == $l_str_ID ? ' nav-tab-active' : '',
MCI_Footnotes_Layout_Init::C_STR_MAIN_MENU_SLUG . $this->getSubPageSlug(), $l_str_ID, $l_arr_Description["title"]
);
}
echo '</h2><br/>';
if ($l_bool_SettingsUpdated) {
echo sprintf('<div id="message" class="updated">%s</div>', __("Settings saved", MCI_Footnotes_Config::C_STR_PLUGIN_NAME));
}
// form to submit the active section
echo '<!--suppress HtmlUnknownTarget --><form method="post" action="">';
//settings_fields($l_arr_ActiveSection["container"]);
echo '<input type="hidden" name="save-settings" value="save" />';
// outputs the settings field of the active section
do_settings_sections($l_arr_ActiveSection["id"]);
do_meta_boxes($l_arr_ActiveSection["id"], 'main', NULL);
// add submit button to active section if defined
if ($l_arr_ActiveSection["submit"]) {
submit_button();
}
// close the form to submit data
echo '</form>';
// close container for the settings page
echo '</div>';
// output special javascript for the expand/collapse function of the meta boxes
echo '<script type="text/javascript">';
echo "jQuery(document).ready(function ($) {";
echo 'jQuery(".mfmmf-color-picker").wpColorPicker();';
echo "jQuery('.if-js-closed').removeClass('if-js-closed').addClass('closed');";
echo "postboxes.add_postbox_toggles('" . $this->a_str_SubPageHook . "');";
echo "});";
echo '</script>';
}
/**
* Save all Plugin settings.
*
* @author Stefan Herndler
* @since 1.5.0
* @return bool
*/
private function saveSettings() {
$l_arr_newSettings = array();
// get current section
reset($this->a_arr_Sections);
$l_str_ActiveSectionID = isset($_GET['t']) ? $_GET['t'] : key($this->a_arr_Sections);
$l_arr_ActiveSection = $this->a_arr_Sections[$l_str_ActiveSectionID];
// iterate through each value that has to be in the specific container
foreach(MCI_Footnotes_Settings::instance()->getDefaults($l_arr_ActiveSection["container"]) as $l_str_Key => $l_mixed_Value) {
// setting is available in the POST array, use it
if (array_key_exists($l_str_Key, $_POST)) {
$l_arr_newSettings[$l_str_Key] = $_POST[$l_str_Key];
} else {
// setting is not defined in the POST array, define it to avoid the Default value
$l_arr_newSettings[$l_str_Key] = "";
}
}
// update settings
return MCI_Footnotes_Settings::instance()->saveOptions($l_arr_ActiveSection["container"], $l_arr_newSettings);
}
/**
* Output the Description of a section. May be overwritten in any section.
*
* @author Stefan Herndler
* @since 1.5.0
*/
public function Description() {
// default no description will be displayed
}
/**
* Loads specific setting and returns an array with the keys [id, name, value].
*
* @author Stefan Herndler
* @since 1.5.0
* @param string $p_str_SettingKeyName Settings Array key name.
* @return array Contains Settings ID, Settings Name and Settings Value.
*/
protected function LoadSetting($p_str_SettingKeyName) {
// get current section
reset($this->a_arr_Sections);
$p_arr_Return = array();
$p_arr_Return["id"] = sprintf('%s', $p_str_SettingKeyName);
$p_arr_Return["name"] = sprintf('%s', $p_str_SettingKeyName);
$p_arr_Return["value"] = esc_attr(MCI_Footnotes_Settings::instance()->get($p_str_SettingKeyName));
return $p_arr_Return;
}
/**
* Returns a line break to start a new line.
*
* @author Stefan Herndler
* @since 1.5.0
* @return string
*/
protected function addNewline() {
return '<br/>';
}
/**
* Returns a line break to have a space between two lines.
*
* @author Stefan Herndler
* @since 1.5.0
* @return string
*/
protected function addLineSpace() {
return '<br/><br/>';
}
/**
* Returns a simple text inside html <span> text.
*
* @author Stefan Herndler
* @since 1.5.0
* @param string $p_str_Text Message to be surrounded with simple html tag (span).
* @return string
*/
protected function addText($p_str_Text) {
return sprintf('<span>%s</span>', $p_str_Text);
}
/**
* Returns the html tag for an input/select label.
*
* @author Stefan Herndler
* @since 1.5.0
* @param string $p_str_SettingName Name of the Settings key to connect the Label with the input/select field.
* @param string $p_str_Caption Label caption.
* @return string
*
* Edited 2020-12-01T0159+0100..
* @since 2.1.6 no colon
*/
protected function addLabel($p_str_SettingName, $p_str_Caption) {
if (empty($p_str_Caption)) {
return "";
}
// remove the colon causing localization issues with French,
// and with languages not using punctuation at all,
// and with languages using other punctuation marks instead of colon,
// e.g. Greek using a raised dot.
// In French, colon is preceded by a space, forcibly non-breaking,
// and narrow per new school.
// Add colon to label strings for inclusion in localization.
// Colon after label is widely preferred best practice, mandatory per style guides.
// <https://softwareengineering.stackexchange.com/questions/234546/colons-in-internationalized-ui>
return sprintf('<label for="%s">%s</label>', $p_str_SettingName, $p_str_Caption);
// ^ here deleted colon 2020-12-08T1546+0100
}
/**
* Returns the html tag for an input [type = text].
*
* @author Stefan Herndler
* @since 1.5.0
* @param string $p_str_SettingName Name of the Settings key to pre load the input field.
* @param int $p_str_MaxLength Maximum length of the input, default 999 characters.
* @param bool $p_bool_Readonly Set the input to be read only, default false.
* @param bool $p_bool_Hidden Set the input to be hidden, default false.
* @return string
*/
protected function addTextBox($p_str_SettingName, $p_str_MaxLength = 999, $p_bool_Readonly = false, $p_bool_Hidden = false) {
$l_str_Style = "";
// collect data for given settings field
$l_arr_Data = $this->LoadSetting($p_str_SettingName);
if ($p_bool_Hidden) {
$l_str_Style .= 'display:none;';
}
return sprintf('<input type="text" name="%s" id="%s" maxlength="%d" style="%s" value="%s" %s/>',
$l_arr_Data["name"], $l_arr_Data["id"], $p_str_MaxLength,
$l_str_Style, $l_arr_Data["value"], $p_bool_Readonly ? 'readonly="readonly"' : '');
}
/**
* Returns the html tag for an input [type = checkbox].
*
* @author Stefan Herndler
* @since 1.5.0
* @param string $p_str_SettingName Name of the Settings key to pre load the input field.
* @return string
*/
protected function addCheckbox($p_str_SettingName) {
// collect data for given settings field
$l_arr_Data = $this->LoadSetting($p_str_SettingName);
return sprintf('<input type="checkbox" name="%s" id="%s" %s/>',
$l_arr_Data["name"], $l_arr_Data["id"],
MCI_Footnotes_Convert::toBool($l_arr_Data["value"]) ? 'checked="checked"' : '');
}
/**
* Returns the html tag for a select box.
*
* @author Stefan Herndler
* @since 1.5.0
* @param string $p_str_SettingName Name of the Settings key to pre select the current value.
* @param array $p_arr_Options Possible options to be selected.
* @return string
*/
protected function addSelectBox($p_str_SettingName, $p_arr_Options) {
// collect data for given settings field
$l_arr_Data = $this->LoadSetting($p_str_SettingName);
$l_str_Options = "";
/* loop through all array keys */
foreach ($p_arr_Options as $l_str_Value => $l_str_Caption) {
$l_str_Options .= sprintf('<option value="%s" %s>%s</option>',
$l_str_Value,
$l_arr_Data["value"] == $l_str_Value ? "selected" : "",
$l_str_Caption);
}
return sprintf('<select name="%s" id="%s">%s</select>',
$l_arr_Data["name"], $l_arr_Data["id"], $l_str_Options);
}
/**
* Returns the html tag for a text area.
*
* @author Stefan Herndler
* @since 1.5.0
* @param string $p_str_SettingName Name of the Settings key to pre fill the text area.
* @return string
*/
protected function addTextArea($p_str_SettingName) {
// collect data for given settings field
$l_arr_Data = $this->LoadSetting($p_str_SettingName);
return sprintf('<textarea name="%s" id="%s">%s</textarea>',
$l_arr_Data["name"], $l_arr_Data["id"], $l_arr_Data["value"]);
}
/**
* Returns the html tag for an input [type = text] with color selection class.
*
* @author Stefan Herndler
* @since 1.5.6
* @param string $p_str_SettingName Name of the Settings key to pre load the input field.
* @return string
*/
protected function addColorSelection($p_str_SettingName) {
// collect data for given settings field
$l_arr_Data = $this->LoadSetting($p_str_SettingName);
return sprintf('<input type="text" name="%s" id="%s" class="mfmmf-color-picker" value="%s"/>',
$l_arr_Data["name"], $l_arr_Data["id"], $l_arr_Data["value"]);
}
/**
* Returns the html tag for an input [type = num].
*
* @author Stefan Herndler
* @since 1.5.0
* @param string $p_str_SettingName Name of the Settings key to pre load the input field.
* @param int $p_in_Min Minimum value.
* @param int $p_int_Max Maximum value.
* @param bool $p_bool_Deci true if 0.1 steps and floating to string, false if integer (default)
* @return string
*
* Edited:
* @since 2.1.4 step argument and number_format() to allow decimals 2020-12-03T0631+0100..2020-12-12T1110+0100
*/
protected function addNumBox($p_str_SettingName, $p_in_Min, $p_int_Max, $p_bool_Deci = false ) {
// collect data for given settings field
$l_arr_Data = $this->LoadSetting($p_str_SettingName);
if ($p_bool_Deci) {
$l_str_Value = number_format(floatval($l_arr_Data["value"]), 1);
return sprintf('<input type="number" name="%s" id="%s" value="%s" step="0.1" min="%d" max="%d"/>',
$l_arr_Data["name"], $l_arr_Data["id"], $l_str_Value, $p_in_Min, $p_int_Max);
} else {
return sprintf('<input type="number" name="%s" id="%s" value="%d" min="%d" max="%d"/>',
$l_arr_Data["name"], $l_arr_Data["id"], $l_arr_Data["value"], $p_in_Min, $p_int_Max);
}
}
} // end of class

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@ -0,0 +1,140 @@
<?php
/**
* Includes the Plugin Class to display Diagnostics.
*
* @filesource
* @author Stefan Herndler
* @since 1.5.0 14.09.14 14:47
*/
/**
* Displays Diagnostics of the web server, PHP and WordPress.
*
* @author Stefan Herndler
* @since 1.5.0
*/
class MCI_Footnotes_Layout_Diagnostics extends MCI_Footnotes_LayoutEngine {
/**
* Returns a Priority index. Lower numbers have a higher Priority.
*
* @author Stefan Herndler
* @since 1.5.0
* @return int
*/
public function getPriority() {
return 999;
}
/**
* Returns the unique slug of the sub page.
*
* @author Stefan Herndler
* @since 1.5.0
* @return string
*/
protected function getSubPageSlug() {
return "-diagnostics";
}
/**
* Returns the title of the sub page.
*
* @author Stefan Herndler
* @since 1.5.0
* @return string
*/
protected function getSubPageTitle() {
return __("Diagnostics", MCI_Footnotes_Config::C_STR_PLUGIN_NAME);
}
/**
* Returns an array of all registered sections for the sub page.
*
* @author Stefan Herndler
* @since 1.5.0
* @return array
*/
protected function getSections() {
return array(
$this->addSection("diagnostics", __("Diagnostics", MCI_Footnotes_Config::C_STR_PLUGIN_NAME), null, false)
);
}
/**
* Returns an array of all registered meta boxes for each section of the sub page.
*
* @author Stefan Herndler
* @since 1.5.0
* @return array
*/
protected function getMetaBoxes() {
return array(
$this->addMetaBox("diagnostics", "diagnostics", __("Displays information about the web server, PHP and WordPress", MCI_Footnotes_Config::C_STR_PLUGIN_NAME), "Diagnostics")
);
}
/**
* Displays a diagnostics about the web server, php and WordPress.
*
* @author Stefan Herndler
* @since 1.5.0
*/
public function Diagnostics() {
global $wp_version;
$l_str_PhpExtensions = "";
// iterate through each PHP extension
foreach (get_loaded_extensions() as $l_int_Index => $l_str_Extension) {
if ($l_int_Index > 0) {
$l_str_PhpExtensions .= ' | ';
}
$l_str_PhpExtensions .= $l_str_Extension . ' ' . phpversion($l_str_Extension);
}
/** @var WP_Theme $l_obj_CurrentTheme */
$l_obj_CurrentTheme = wp_get_theme();
$l_str_WordPressPlugins = "";
// iterate through each installed WordPress Plugin
foreach (get_plugins() as $l_arr_Plugin) {
$l_str_WordPressPlugins .= '<tr>';
$l_str_WordPressPlugins .= '<td>' . $l_arr_Plugin["Name"] . '</td>';
$l_str_WordPressPlugins .= '<td>' . $l_arr_Plugin["Version"] . ' [' . $l_arr_Plugin["PluginURI"] . ']' . '</td>';
$l_str_WordPressPlugins .= '</tr>';
}
// load template file
$l_obj_Template = new MCI_Footnotes_Template(MCI_Footnotes_Template::C_STR_DASHBOARD, "diagnostics");
// replace all placeholders
$l_obj_Template->replace(
array(
"label-server" => __("Server name", MCI_Footnotes_Config::C_STR_PLUGIN_NAME),
"server" => $_SERVER["SERVER_NAME"],
"label-php" => __("PHP version", MCI_Footnotes_Config::C_STR_PLUGIN_NAME),
"php" => phpversion(),
"label-user-agent" => __("User agent", MCI_Footnotes_Config::C_STR_PLUGIN_NAME),
"user-agent" => $_SERVER["HTTP_USER_AGENT"],
"label-max-execution-time" => __("Max execution time", MCI_Footnotes_Config::C_STR_PLUGIN_NAME),
"max-execution-time" => ini_get('max_execution_time') . ' ' . __('seconds', MCI_Footnotes_Config::C_STR_PLUGIN_NAME),
"label-memory-limit" => __("Memory limit", MCI_Footnotes_Config::C_STR_PLUGIN_NAME),
"memory-limit" => ini_get('memory_limit'),
"label-php-extensions" => __("PHP extensions", MCI_Footnotes_Config::C_STR_PLUGIN_NAME),
"php-extensions" => $l_str_PhpExtensions,
"label-wordpress" => __("WordPress version", MCI_Footnotes_Config::C_STR_PLUGIN_NAME),
"wordpress" => $wp_version,
"label-theme" => __("Active Theme", MCI_Footnotes_Config::C_STR_PLUGIN_NAME),
"theme" => $l_obj_CurrentTheme->get("Name") . " " . $l_obj_CurrentTheme->get("Version") . ", " . $l_obj_CurrentTheme->get("Author"). " [" . $l_obj_CurrentTheme->get("AuthorURI") . "]",
"plugins" => $l_str_WordPressPlugins
)
);
// display template with replaced placeholders
echo $l_obj_Template->getContent();
}
}

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71
class/hooks.php
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@ -1,18 +1,19 @@
<?php // phpcs:disable WordPress.Files.FileName.InvalidClassFileName
<?php
/**
* Handles all WordPress hooks of this Plugin.
*
* @filesource
* @package footnotes
* @since 1.5.0
* @date 12.09.14 10:56
* @author Stefan Herndler
* @since 1.5.0 12.09.14 10:56
*
* @since 2.2.0 (TBD) 2020-12-12T1223+0100
* Edited:
* @since 2.2.0 2020-12-12T1223+0100
*/
/**
* Registers all WordPress Hooks and executes them on demand.
*
* @author Stefan Herndler
* @since 1.5.0
*/
class MCI_Footnotes_Hooks {
@ -20,68 +21,74 @@ class MCI_Footnotes_Hooks {
/**
* Registers all WordPress hooks.
*
* @author Stefan Herndler
* @since 1.5.0
*/
public static function register_hooks() {
register_activation_hook( dirname( __FILE__ ) . '/../footnotes.php', array( 'MCI_Footnotes_Hooks', 'activate_plugin' ) );
register_deactivation_hook( dirname( __FILE__ ) . '/../footnotes.php', array( 'MCI_Footnotes_Hooks', 'deactivate_plugin' ) );
register_uninstall_hook( dirname( __FILE__ ) . '/../footnotes.php', array( 'MCI_Footnotes_Hooks', 'uninstall_plugin' ) );
public static function registerHooks() {
register_activation_hook(dirname(__FILE__) . "/../footnotes.php", array("MCI_Footnotes_Hooks", "activatePlugin"));
register_deactivation_hook(dirname(__FILE__) . "/../footnotes.php", array("MCI_Footnotes_Hooks", "deactivatePlugin"));
register_uninstall_hook(dirname(__FILE__) . "/../footnotes.php", array("MCI_Footnotes_Hooks", "uninstallPlugin"));
}
/**
* Executed when the Plugin gets activated.
*
* @author Stefan Herndler
* @since 1.5.0
*/
public static function activate_plugin() {
// Currently unused.
public static function activatePlugin() {
// currently unused
}
/**
* Executed when the Plugin gets deactivated.
*
* @author Stefan Herndler
* @since 1.5.0
*/
public static function deactivate_plugin() {
// Currently unused.
public static function deactivatePlugin() {
// currently unused
}
/**
* Executed when the Plugin gets uninstalled.
*
* @author Stefan Herndler
* @since 1.5.0
*
* @since 2.2.0 this function is not called any longer when deleting the plugin.
* Note: clear_all() didn’t actually work.
* @see class/settings.php
* Edit: ClearAll didn’t actually work.
* @since 2.2.0 this function is not called any longer when deleting the plugin
*/
public static function uninstall_plugin() {
// WordPress User has to be logged in.
public static function uninstallPlugin() {
// WordPress User has to be logged in
if (!is_user_logged_in()) {
wp_die( wp_kses_post( __( 'You must be logged in to run this script.', 'footnotes' ) ) );
wp_die(__('You must be logged in to run this script.', MCI_Footnotes_Config::C_STR_PLUGIN_NAME));
}
// WordPress User needs the permission to (un)install plugins.
// WordPress User needs the permission to (un)install plugins
if (!current_user_can('install_plugins')) {
wp_die( wp_kses_post( __( 'You do not have permission to run this script.', 'footnotes' ) ) );
wp_die(__('You do not have permission to run this script.', MCI_Footnotes_Config::C_STR_PLUGIN_NAME));
}
// deletes all settings and restore the default values
// MCI_Footnotes_Settings::instance()->ClearAll();
}
/**
* Add Links to the Plugin in the "installed Plugins" page.
*
* @author Stefan Herndler
* @since 1.5.0
* @param array $p_arr_links Current Links.
* @param string $p_str_plugin_file_name Plugins init file name.
* @param array $p_arr_Links Current Links.
* @param string $p_str_PluginFileName Plugins init file name.
* @return array
*/
public static function plugin_links( $p_arr_links, $p_str_plugin_file_name ) {
// Append link to the WordPress Plugin page.
$p_arr_links[] = sprintf( '<a href="http://wordpress.org/support/plugin/footnotes" target="_blank">%s</a>', __( 'Support', 'footnotes' ) );
// Append link to the settings page.
$p_arr_links[] = sprintf( '<a href="%s">%s</a>', admin_url( 'admin.php?page=mfmmf-footnotes' ), __( 'Settings', 'footnotes' ) );
// Append link to the PayPal donate function.
$p_arr_links[] = sprintf( '<a href="https://www.paypal.com/cgi-bin/webscr?cmd=_s-xclick&hosted_button_id=6Z6CZDW8PPBBJ" target="_blank">%s</a>', __( 'Donate', 'footnotes' ) );
// Return new links.
return $p_arr_links;
public static function PluginLinks($p_arr_Links, $p_str_PluginFileName) {
// append link to the WordPress Plugin page
$p_arr_Links[] = sprintf('<a href="http://wordpress.org/support/plugin/footnotes" target="_blank">%s</a>', __('Support', MCI_Footnotes_Config::C_STR_PLUGIN_NAME));
// append link to the Settings page
$p_arr_Links[] = sprintf('<a href="%s">%s</a>', admin_url('admin.php?page=mfmmf-footnotes'), __('Settings', MCI_Footnotes_Config::C_STR_PLUGIN_NAME));
// append link to the PlayPal Donate function
$p_arr_Links[] = sprintf('<a href="https://www.paypal.com/cgi-bin/webscr?cmd=_s-xclick&hosted_button_id=6Z6CZDW8PPBBJ" target="_blank">%s</a>', __('Donate', MCI_Footnotes_Config::C_STR_PLUGIN_NAME));
// return new links
return $p_arr_Links;
}
}

242
class/init.php
View file

@ -1,11 +1,13 @@
<?php // phpcs:disable WordPress.Files.FileName.InvalidClassFileName
<?php
/**
* Includes the main Class of the Plugin.
*
* @filesource
* @package footnotes
* @since 1.5.0
* @date 12.09.14 10:56
* @author Stefan Herndler
* @since 1.5.0 12.09.14 10:56
*
*
* @lastmodified 2021-02-19T2031+0100
*
* @since 1.6.5 Bugfix: Improve widgets registration, thanks to @felipelavinz code contribution.
* @since 1.6.5 Update: Fix for deprecated PHP function create_function(), thanks to @psykonevro @daliasued bug reports, thanks to @felipelavinz code contribution.
@ -25,6 +27,7 @@
/**
* Entry point of the Plugin. Loads the Dashboard and executes the Task.
*
* @author Stefan Herndler
* @since 1.5.0
*/
class MCI_Footnotes {
@ -32,77 +35,79 @@ class MCI_Footnotes {
/**
* Reference to the Plugin Task object.
*
* @author Stefan Herndler
* @since 1.5.0
* @var null|MCI_Footnotes_Task
*/
public $a_obj_task = null;
public $a_obj_Task = null;
/**
* Idenfifies whether tooltips are enabled. Actual value depends on settings.
* Template process and script / stylesheet load optimization.
*
* - Bugfix: Templates: optimize template load and processing based on settings, thanks to @misfist code contribution.
*
* @since 2.4.0
* @date 2021-01-04T1355+0100
*
* @author Patrizia Lutz @misfist
*
* @link https://wordpress.org/support/topic/template-override-filter/#post-13864301
* @link https://github.com/misfist/footnotes/releases/tag/2.4.0d3 repository
* @link https://github.com/misfist/footnotes/compare/2.4.0%E2%80%A62.4.0d3 diff
*
* @contributor Patrizia Lutz @misfist
* @var bool
*
* @todo Refactor to have defines and assignments only in this class,
* then re-use these properties also in class/task.php (and elsewhere).
* Account for priority level issues. These properties must be assigned before
* the hooks—whose priority level may be configured to 0—are called in class/task.php.
* Streamline process depending on tooltip enabled status.
* Load tooltip inline script only if jQuery tooltips are enabled.
* Actual value depends on settings.
*/
public static $a_bool_tooltips_enabled = false;
/**
* Idenfifies whether alternative tooltips are enabled. Actual value depends
* on settings.
*
* @contributor Patrizia Lutz @misfist
* @var bool
*
* @todo Refactor to have defines only here, and use assignments also in class/task.php.
*/
public static $a_bool_alternative_tooltips_enabled = false;
public static $a_bool_TooltipsEnabled = false;
public static $a_bool_AlternativeTooltipsEnabled = false;
/**
* Executes the Plugin.
*
* @author Stefan Herndler
* @since 1.5.0
*
*
* - Bugfix: Improve widgets registration, thanks to @felipelavinz code contribution.
*
* @since 1.6.5
*
* @contributor @felipelavinz
* @link https://github.com/benleyjyc/footnotes/commit/87173d2980c7ff90e12ffee94ca7153e11163793
* @date 2020-02-25
* @link https://github.com/media-competence-institute/footnotes/commit/87173d2980c7ff90e12ffee94ca7153e11163793
*
* @see self::initialize_widgets()
* @see self::initializeWidgets()
*/
public function run() {
// Register language.
MCI_Footnotes_Language::register_hooks();
// Register Button hooks.
MCI_Footnotes_WYSIWYG::register_hooks();
// Register general hooks.
MCI_Footnotes_Hooks::register_hooks();
// register language
MCI_Footnotes_Language::registerHooks();
// register Button hooks
MCI_Footnotes_WYSIWYG::registerHooks();
// register general hooks
MCI_Footnotes_Hooks::registerHooks();
// Initialize the Plugin Dashboard.
$this->initialize_dashboard();
// Initialize the Plugin Task.
$this->initialize_task();
// initialize the Plugin Dashboard
$this->initializeDashboard();
// initialize the Plugin Task
$this->initializeTask();
// Register all Public Stylesheets and Scripts.
add_action( 'init', array( $this, 'register_public' ) );
// Enqueue all Public Stylesheets and Scripts.
add_action( 'wp_enqueue_scripts', array( $this, 'register_public' ) );
// Register all Widgets of the Plugin..
add_action( 'widgets_init', array( $this, 'initialize_widgets' ) );
// Register all Public Stylesheets and Scripts
add_action('init', array($this, 'registerPublic'));
// Enqueue all Public Stylesheets and Scripts
add_action('wp_enqueue_scripts', array($this, 'registerPublic'));
// Register all Widgets of the Plugin.
add_action('widgets_init', array($this, 'initializeWidgets'));
}
/**
* Initializes all Widgets of the Plugin.
*
* @author Stefan Herndler
* @since 1.5.0
*
*
* - Update: Fix for deprecated PHP function create_function(), thanks to @psykonevro @daliasued bug reports, thanks to @felipelavinz code contribution
*
* @since 1.6.5
@ -124,34 +129,37 @@ class MCI_Footnotes {
* and use the bare register_widget() here.
* @see self::run()
*
* Also, the visibility of initialize_widgets() is not private any longer.
* Also, the visibility of initializeWidgets() is not private any longer.
*/
public function initialize_widgets() {
register_widget( 'MCI_Footnotes_Widget_Reference_container' );
public function initializeWidgets() {
register_widget( "MCI_Footnotes_Widget_ReferenceContainer" );
}
/**
* Initializes the Dashboard of the Plugin and loads them.
*
* @author Stefan Herndler
* @since 1.5.0
*/
private function initialize_dashboard() {
private function initializeDashboard() {
new MCI_Footnotes_Layout_Init();
}
/**
* Initializes the Plugin Task and registers the Task hooks.
*
* @author Stefan Herndler
* @since 1.5.0
*/
private function initialize_task() {
$this->a_obj_task = new MCI_Footnotes_Task();
$this->a_obj_task->register_hooks();
private function initializeTask() {
$this->a_obj_Task = new MCI_Footnotes_Task();
$this->a_obj_Task->registerHooks();
}
/**
* Registers and enqueues scripts and stylesheets to the public pages.
*
* @author Stefan Herndler
* @since 1.5.0
*
* @since 2.0.0 Update: Tooltips: fix disabling bug by loading jQuery UI library, thanks to @rajinderverma @ericcorbett2 @honlapdavid @mmallett bug reports, thanks to @vonpiernik code contribution.
@ -160,7 +168,7 @@ class MCI_Footnotes {
* @since 2.1.4 automate passing version number for cache busting 2020-11-30T0646+0100
* @since 2.1.4 optionally enqueue an extra stylesheet 2020-12-04T2231+0100
*/
public function register_public() {
public function registerPublic() {
/**
* Enqueues external scripts.
@ -173,10 +181,10 @@ class MCI_Footnotes {
*
* The condition about tooltips was missing, only the not-alternative-tooltips part was present.
*/
// Set conditions re-used for stylesheet enqueuing.
self::$a_bool_tooltips_enabled = MCI_Footnotes_Convert::to_bool( MCI_Footnotes_Settings::instance()->get( MCI_Footnotes_Settings::C_STR_FOOTNOTES_MOUSE_OVER_BOX_ENABLED ) );
self::$a_bool_alternative_tooltips_enabled = MCI_Footnotes_Convert::to_bool( MCI_Footnotes_Settings::instance()->get( MCI_Footnotes_Settings::C_STR_FOOTNOTES_MOUSE_OVER_BOX_ALTERNATIVE ) );
$l_str_script_mode = MCI_Footnotes_Settings::instance()->get( MCI_Footnotes_Settings::C_STR_FOOTNOTES_REFERENCE_CONTAINER_SCRIPT_MODE );
// set conditions re-used for stylesheet enqueuing:
self::$a_bool_TooltipsEnabled = MCI_Footnotes_Convert::toBool(MCI_Footnotes_Settings::instance()->get(MCI_Footnotes_Settings::C_BOOL_FOOTNOTES_MOUSE_OVER_BOX_ENABLED ) );
self::$a_bool_AlternativeTooltipsEnabled = MCI_Footnotes_Convert::toBool(MCI_Footnotes_Settings::instance()->get(MCI_Footnotes_Settings::C_BOOL_FOOTNOTES_MOUSE_OVER_BOX_ALTERNATIVE ) );
$l_str_ScriptMode = MCI_Footnotes_Settings::instance()->get(MCI_Footnotes_Settings::C_STR_FOOTNOTES_REFERENCE_CONTAINER_SCRIPT_MODE);
/**
* Enqueues the jQuery library registered by WordPress.
@ -193,73 +201,62 @@ class MCI_Footnotes {
* After adding the alternative reference container, jQuery has become optional,
* but still enabled by default.
*/
if ( 'jquery' === $l_str_script_mode || ( self::$a_bool_tooltips_enabled && ! self::$a_bool_alternative_tooltips_enabled ) ) {
if ( $l_str_ScriptMode == 'jquery' || ( self::$a_bool_TooltipsEnabled && ! self::$a_bool_AlternativeTooltipsEnabled ) ) {
wp_enqueue_script( 'jquery' );
}
if ( self::$a_bool_tooltips_enabled && ! self::$a_bool_alternative_tooltips_enabled ) {
if ( self::$a_bool_TooltipsEnabled && ! self::$a_bool_AlternativeTooltipsEnabled ) {
/**
* Enqueues the jQuery Tools library shipped with the plugin.
*
* Redacted jQuery.browser, completed minification;
* see full header in js/jquery.tools.js.
*
* Add versioning.
*
* @since 2.1.2
* @date 2020-11-18T2150+0100
*
* No '-js' in the handle, is appended automatically.
*
* Deferring to the footer breaks jQuery tooltip display.
* @date 2021-02-23T1105+0100
* redacted jQuery.browser, completed minification;
* see full header in js/jquery.tools.js
* added versioning 2020-11-18T2150+0100
* not use '-js' in the handle, is appended automatically
*/
wp_enqueue_script(
'mci-footnotes-jquery-tools',
plugins_url('footnotes/js/jquery.tools.min.js'),
array(),
'1.2.7.redacted.2',
false
'1.2.7.redacted.2'
);
/**
* Enqueues some jQuery UI libraries registered by WordPress.
* Registers jQuery UI from the JavaScript Content Delivery Network.
*
* - Update: Tooltips: fix disabling bug by loading jQuery UI library, thanks to @rajinderverma @ericcorbett2 @honlapdavid @mmallett bug reports, thanks to @vonpiernik code contribution.
*
* @since 2.0.0
* Alternatively, fetch jQuery UI from cdnjs.cloudflare.com:
* @since 2.0.0 add jQueryUI from Cloudflare 2020-10-26T1907+0100
* Used to add jQuery UI following @vonpiernik:
* <https://wordpress.org/support/topic/tooltip-hover-not-showing/#post-13456762>:
*
* @reporter @rajinderverma
* @link https://wordpress.org/support/topic/tooltip-hover-not-showing/
*
* @reporter @ericcorbett2
* @link https://wordpress.org/support/topic/tooltip-hover-not-showing/#post-13324142
* jQueryUI re-enables the tooltip infobox disabled when WPv5.5 was released.
*
* @reporter @honlapdavid
* @link https://wordpress.org/support/topic/tooltip-hover-not-showing/#post-13355421
* Updated for v2.0.4 by adding jQuery UI from WordPress following @check2020de:
* <https://wordpress.org/support/topic/gdpr-issue-with-jquery/>
* See <https://wordpress.stackexchange.com/questions/273986/correct-way-to-enqueue-jquery-ui>
*
* @reporter @mmallett
* @link https://wordpress.org/support/topic/tooltip-hover-not-showing/#post-13445437
*
* Fetch jQuery UI from cdnjs.cloudflare.com.
* @since 2.0.0
* @date 2020-10-26T1907+0100
* @contributor @vonpiernik
* @link https://wordpress.org/support/topic/tooltip-hover-not-showing/#post-13456762
*
* jQueryUI re-enables the tooltip infobox disabled when WPv5.5 was released. * @since 2.1.2
*
* - Update: Libraries: Load jQuery UI from WordPress, thanks to @check2020de issue report.
*
* @since 2.0.4
* @date 2020-11-01T1902+0100
* @reporter @check2020de
* @link https://wordpress.org/support/topic/gdpr-issue-with-jquery/
* @link https://wordpress.stackexchange.com/questions/273986/correct-way-to-enqueue-jquery-ui
* This was enabled in Footnotes v2.0.0 through v2.0.3.
* Re-added for 2.0.9d1 / 2.1.1d0 to look whether it can fix a broken tooltip display. 2020-11-07T1601+0100/2020-11-08T2246+0100
*/
//wp_register_script( 'jQueryUI', 'https://cdnjs.cloudflare.com/ajax/libs/jqueryui/1.12.1/jquery-ui.min.js', null, null, false ); // in header 2020-11-09T2003+0100
//wp_enqueue_script( 'jQueryUI' );
/**
* This is then needed instead of the above first instance:
* Add jQuery Tools and finish adding jQueryUI: 2020-11-08T1638+0100/2020-11-08T2246+0100
*/
//wp_enqueue_script('mci-footnotes-js-jquery-tools', plugins_url('../js/jquery.tools.min.js', __FILE__), ['jQueryUI']);
/**
* Enqueues some jQuery UI libraries registered by WordPress.
*
* @since 2.0.4 add jQuery UI from WordPress 2020-11-01T1902+0100
* If alternative tooltips are enabled, these libraries are not needed.
*/
wp_enqueue_script( 'jquery-ui-core' );
@ -311,43 +308,34 @@ class MCI_Footnotes {
* The media scope argument 'all' is the default.
* No need to use '-css' in the handle, as this is appended automatically.
*/
// Set tooltip mode for use in stylesheet name.
if ( self::$a_bool_tooltips_enabled ) {
if ( self::$a_bool_alternative_tooltips_enabled ) {
$l_str_tooltip_mode_short = 'al';
$l_str_tooltip_mode_rest = 'ternative-tooltips';
// set tooltip mode for use in stylesheet name:
if ( self::$a_bool_TooltipsEnabled ) {
if ( self::$a_bool_AlternativeTooltipsEnabled ) {
$l_str_TooltipMode = 'al';
$l_str_TComplement = 'ternative-tooltips';
} else {
$l_str_tooltip_mode_short = 'jq';
$l_str_tooltip_mode_rest = 'uery-tooltips';
$l_str_TooltipMode = 'jq';
$l_str_TComplement = 'uery-tooltips';
}
} else {
$l_str_tooltip_mode_short = 'no';
$l_str_tooltip_mode_rest = '-tooltips';
$l_str_TooltipMode = 'no';
$l_str_TComplement = '-tooltips';
}
// Set basic responsive page layout mode for use in stylesheet name.
$l_str_page_layout_option = MCI_Footnotes_Settings::instance()->get( MCI_Footnotes_Settings::C_STR_FOOTNOTES_PAGE_LAYOUT_SUPPORT );
switch ( $l_str_page_layout_option ) {
case 'reference-container':
$l_str_layout_mode = '1';
break;
case 'entry-content':
$l_str_layout_mode = '2';
break;
case 'main-content':
$l_str_layout_mode = '3';
break;
case 'none':
default:
$l_str_layout_mode = '0';
break;
// set basic responsive page layout mode for use in stylesheet name:
$l_str_PageLayoutOption = MCI_Footnotes_Settings::instance()->get(MCI_Footnotes_Settings::C_STR_FOOTNOTES_PAGE_LAYOUT_SUPPORT);
switch ( $l_str_PageLayoutOption ) {
case "reference-container": $l_str_LayoutMode = '1'; break;
case "entry-content" : $l_str_LayoutMode = '2'; break;
case "main-content" : $l_str_LayoutMode = '3'; break;
case "none": default: $l_str_LayoutMode = '0'; break;
}
// Enqueue the tailored united minified stylesheet.
// enqueue the tailored united minified stylesheet:
wp_enqueue_style(
'mci-footnotes-' . $l_str_tooltip_mode_short . $l_str_tooltip_mode_rest . '-pagelayout-' . $l_str_page_layout_option,
'mci-footnotes-' . $l_str_TooltipMode . $l_str_TComplement . '-pagelayout-' . $l_str_PageLayoutOption,
plugins_url(
MCI_Footnotes_Config::C_STR_PLUGIN_NAME . '/css/footnotes-' . $l_str_tooltip_mode_short . 'ttbrpl' . $l_str_layout_mode . '.min.css'
MCI_Footnotes_Config::C_STR_PLUGIN_NAME . '/css/footnotes-' . $l_str_TooltipMode . 'ttbrpl' . $l_str_LayoutMode . '.min.css'
),
array(),
C_STR_FOOTNOTES_VERSION,
@ -368,12 +356,12 @@ class MCI_Footnotes {
wp_enqueue_style( 'mci-footnotes-tooltips', plugins_url( MCI_Footnotes_Config::C_STR_PLUGIN_NAME . '/css/dev-tooltips.css' ), array(), C_STR_FOOTNOTES_VERSION );
wp_enqueue_style( 'mci-footnotes-alternative', plugins_url( MCI_Footnotes_Config::C_STR_PLUGIN_NAME . '/css/dev-tooltips-alternative.css' ), array(), C_STR_FOOTNOTES_VERSION );
$l_str_page_layout_option = MCI_Footnotes_Settings::instance()->get( MCI_Footnotes_Settings::C_STR_FOOTNOTES_PAGE_LAYOUT_SUPPORT );
if ( 'none' !== $l_str_page_layout_option ) {
$l_str_PageLayoutOption = MCI_Footnotes_Settings::instance()->get(MCI_Footnotes_Settings::C_STR_FOOTNOTES_PAGE_LAYOUT_SUPPORT);
if ($l_str_PageLayoutOption != 'none') {
wp_enqueue_style(
'mci-footnotes-layout-' . $l_str_page_layout_option,
'mci-footnotes-layout-' . $l_str_PageLayoutOption,
plugins_url(
MCI_Footnotes_Config::C_STR_PLUGIN_NAME . '/css/dev-layout-' . $l_str_page_layout_option . '.css'
MCI_Footnotes_Config::C_STR_PLUGIN_NAME . '/css/dev-layout-' . $l_str_PageLayoutOption . '.css'
),
array(),
C_STR_FOOTNOTES_VERSION,

38
class/language.php
View file

@ -1,11 +1,13 @@
<?php // phpcs:disable WordPress.Files.FileName.InvalidClassFileName
<?php
/**
* Loads text domain of current or default language for localization.
*
* @filesource
* @package footnotes
* @since 1.5.0
* @date 14.09.14 17:47
* @author Stefan Herndler
* @since 1.5.0 14.09.14 17:47
*
*
* @lastmodified 2021-02-18T2028+0100
*
* @since 2.0.0 Bugfix: Localization: correct function call apply_filters() with all required arguments after PHP 7.1 promoted warning to error, thanks to @matkus2 bug report and code contribution.
* @since 2.1.6 Bugfix: Localization: conform to WordPress plugin language file name scheme, thanks to @nikelaos bug report.
@ -14,6 +16,7 @@
/**
* Loads text domain of current or default language for localization.
*
* @author Stefan Herndler
* @since 1.5.0
*/
class MCI_Footnotes_Language {
@ -21,16 +24,18 @@ class MCI_Footnotes_Language {
/**
* Register WordPress Hook.
*
* @author Stefan Herndler
* @since 1.5.0
*/
public static function register_hooks() {
add_action( 'plugins_loaded', array( 'MCI_Footnotes_Language', 'load_text_domain' ) );
public static function registerHooks() {
add_action('plugins_loaded', array("MCI_Footnotes_Language", "loadTextDomain"));
}
/**
* Loads the text domain for current WordPress language if exists.
* Otherwise fallback "en_GB" will be loaded.
*
* @author Stefan Herndler
* @since 1.5.0
*
*
@ -42,7 +47,7 @@ class MCI_Footnotes_Language {
* @contributor @matkus2
* @link https://wordpress.org/support/topic/error-missing-parameter-if-using-php-7-1-or-later/
*
* Add 3rd (empty) argument in apply_filters() to prevent PHP from throwing an error.
* Add 3rd (empty) argument in apply_filters() to prevent PHP from throwing an error:
* “Fatal error: Uncaught ArgumentCountError: Too few arguments to function apply_filters()”
*
* Yet get_locale() is defined w/o parameters in wp-includes/l10n.php:30, and
@ -52,7 +57,7 @@ class MCI_Footnotes_Language {
* But apply_filters() is defined with a 3rd parameter (and w/o the first one) in
* wp-includes/class-wp-hook.php:264, as public function apply_filters( $value, $args ).
*
* Taking it all together, probably the full function definition would be
* Taking it all together, probably the full function definition would be:
* public function apply_filters( $tag, $value, $args ).
* In the case of get_locale(), $args is empty.
*
@ -60,21 +65,22 @@ class MCI_Footnotes_Language {
* @link https://www.php.net/manual/en/migration71.incompatible.php
* @link https://www.php.net/manual/en/migration71.incompatible.php#migration71.incompatible.too-few-arguments-exception
*/
public static function load_text_domain() {
public static function loadTextDomain() {
// If language file with localization exists.
// if language file with localization exists:
if ( self::load( apply_filters( 'plugin_locale', get_locale(), '' ) ) ) {
return;
}
// Else fall back to British English.
self::load( 'en_GB' );
// else fall back to British English:
self::load( "en_GB" );
}
/**
* Loads a specific text domain.
*
* @author Stefan Herndler
* @since 1.5.1
* @param string $p_str_language_code Language Code to load a specific text domain.
* @param string $p_str_LanguageCode Language Code to load a specific text domain.
* @return bool
*
*
@ -86,14 +92,16 @@ class MCI_Footnotes_Language {
* @reporter @nikelaos
* @link https://wordpress.org/support/topic/more-feature-ideas/
*
* That is done by using load_plugin_textdomain().
* That is done by using load_plugin_textdomain():
* “The .mo file should be named based on the text domain with a dash, and then the locale exactly.”
* @see wp-includes/l10n.php:857
*/
private static function load( $p_str_language_code ) {
private static function load($p_str_LanguageCode) {
return load_plugin_textdomain(
MCI_Footnotes_Config::C_STR_PLUGIN_NAME,
// This argument only fills the gap left by a deprecated argument (since WP2.7):
false,
// The plugin basedir is provided; trailing slash would be clipped:
MCI_Footnotes_Config::C_STR_PLUGIN_NAME . '/languages'
);
}

563
class/layout/abstract-engine.php
View file

@ -1,563 +0,0 @@
<?php // phpcs:disable WordPress.Files.FileName.InvalidClassFileName
/**
* Includes Layout Engine for the admin dashboard.
*
* @filesource
* @package footnotes
* @since 1.5.0
* @date 12.09.14 10:56
*
* @since 2.1.2 add versioning of settings.css for cache busting 2020-11-19T1456+0100
* @since 2.1.4 automate passing version number for cache busting 2020-11-30T0648+0100
* @since 2.1.4 optional step argument and support for floating in numbox 2020-12-05T0540+0100
* @since 2.1.6 fix punctuation-related localization issue in dashboard labels 2020-12-08T1547+0100
*
* @since 2.5.5 Bugfix: Stylesheets: minify to shrink the carbon footprint, increase speed and implement best practice, thanks to @docteurfitness issue report.
*/
/**
* Layout Engine for the administration dashboard.
*
* @since 1.5.0
*/
abstract class MCI_Footnotes_Layout_Engine {
/**
* Stores the Hook connection string for the child sub page.
*
* @since 1.5.0
* @var null|string
*/
protected $a_str_sub_page_hook = null;
/**
* Stores all Sections for the child sub page.
*
* @since 1.5.0
* @var array
*/
protected $a_arr_sections = array();
/**
* Returns a Priority index. Lower numbers have a higher Priority.
*
* @since 1.5.0
* @return int
*/
abstract public function get_priority();
/**
* Returns the unique slug of the child sub page.
*
* @since 1.5.0
* @return string
*/
abstract protected function get_sub_page_slug();
/**
* Returns the title of the child sub page.
*
* @since 1.5.0
* @return string
*/
abstract protected function get_sub_page_title();
/**
* Returns an array of all registered sections for a sub page.
*
* @since 1.5.0
* @return array
*/
abstract protected function get_sections();
/**
* Returns an array of all registered meta boxes.
*
* @since 1.5.0
* @return array
*/
abstract protected function get_meta_boxes();
/**
* Returns an array describing a sub page section.
*
* @since 1.5.0
* @param string $p_str_id Unique ID suffix.
* @param string $p_str_title Title of the section.
* @param int $p_int_settings_container_index Settings Container Index.
* @param bool $p_bool_has_submit_button Should a Submit Button be displayed for this section, default: true.
* @return array Array describing the section.
*/
protected function add_section( $p_str_id, $p_str_title, $p_int_settings_container_index, $p_bool_has_submit_button = true ) {
return array(
'id' => MCI_Footnotes_Config::C_STR_PLUGIN_NAME . '-' . $p_str_id,
'title' => $p_str_title,
'submit' => $p_bool_has_submit_button,
'container' => $p_int_settings_container_index,
);
}
/**
* Returns an array describing a meta box.
*
* @since 1.5.0
* @param string $p_str_section_id Parent Section ID.
* @param string $p_str_id Unique ID suffix.
* @param string $p_str_title Title for the meta box.
* @param string $p_str_callback_function_name Class method name for callback.
* @return array meta box description to be able to append a meta box to the output.
*/
protected function add_meta_box( $p_str_section_id, $p_str_id, $p_str_title, $p_str_callback_function_name ) {
return array(
'parent' => MCI_Footnotes_Config::C_STR_PLUGIN_NAME . '-' . $p_str_section_id,
'id' => $p_str_id,
'title' => $p_str_title,
'callback' => $p_str_callback_function_name,
);
}
/**
* Registers a sub page.
*
* @since 1.5.0
*/
public function register_sub_page() {
global $submenu;
if ( array_key_exists( plugin_basename( MCI_Footnotes_Layout_Init::C_STR_MAIN_MENU_SLUG ), $submenu ) ) {
foreach ( $submenu[ plugin_basename( MCI_Footnotes_Layout_Init::C_STR_MAIN_MENU_SLUG ) ] as $l_arr_sub_menu ) {
if ( plugin_basename( MCI_Footnotes_Layout_Init::C_STR_MAIN_MENU_SLUG . $this->get_sub_page_slug() ) === $l_arr_sub_menu[2] ) {
remove_submenu_page( MCI_Footnotes_Layout_Init::C_STR_MAIN_MENU_SLUG, MCI_Footnotes_Layout_Init::C_STR_MAIN_MENU_SLUG . $this->get_sub_page_slug() );
}
}
}
$this->a_str_sub_page_hook = add_submenu_page(
MCI_Footnotes_Layout_Init::C_STR_MAIN_MENU_SLUG,
$this->get_sub_page_title(),
$this->get_sub_page_title(),
'manage_options',
MCI_Footnotes_Layout_Init::C_STR_MAIN_MENU_SLUG . $this->get_sub_page_slug(),
array( $this, 'display_content' )
);
}
/**
* Registers all sections for a sub page.
*
* @since 1.5.0
*/
public function register_sections() {
foreach ( $this->get_sections() as $l_arr_section ) {
// Append tab to the tab-array.
$this->a_arr_sections[ $l_arr_section['id'] ] = $l_arr_section;
add_settings_section(
$l_arr_section['id'],
'',
array( $this, 'Description' ),
$l_arr_section['id']
);
$this->register_meta_boxes( $l_arr_section['id'] );
}
}
/**
* Registers all Meta boxes for a sub page.
*
* @since 1.5.0
* @param string $p_str_parent_id Parent section unique id.
*/
private function register_meta_boxes( $p_str_parent_id ) {
// Iterate through each meta box.
foreach ( $this->get_meta_boxes() as $l_arr_meta_box ) {
if ( $p_str_parent_id !== $l_arr_meta_box['parent'] ) {
continue;
}
add_meta_box(
$p_str_parent_id . '-' . $l_arr_meta_box['id'],
$l_arr_meta_box['title'],
array( $this, $l_arr_meta_box['callback'] ),
$p_str_parent_id,
'main'
);
}
}
/**
* Append javascript and css files for specific sub page.
*
* @since 1.5.0
*/
private function append_scripts() {
wp_enqueue_script( 'postbox' );
wp_enqueue_style( 'wp-color-picker' );
wp_enqueue_script( 'wp-color-picker' );
/**
* Registers and enqueues the dashboard stylesheet.
*
* - Bugfix: Stylesheets: minify to shrink the carbon footprint, increase speed and implement best practice, thanks to @docteurfitness issue report.
*
* @since 2.5.5
* @date 2021-02-14T1928+0100
*
* @reporter @docteurfitness
* @link https://wordpress.org/support/topic/simply-speed-optimisation/
*
* See the public stylesheet enqueuing:
* @see class/init.php
*
* added version # after changes started to settings.css from 2.1.2 on.
* automated update of version number for cache busting.
* No need to use '-styles' in the handle, as '-css' is appended automatically.
*/
if ( C_BOOL_CSS_PRODUCTION_MODE === true ) {
wp_register_style( 'mci-footnotes-admin', plugins_url( 'footnotes/css/settings.min.css' ), array(), C_STR_FOOTNOTES_VERSION );
} else {
wp_register_style( 'mci-footnotes-admin', plugins_url( 'footnotes/css/settings.css' ), array(), C_STR_FOOTNOTES_VERSION );
}
wp_enqueue_style( 'mci-footnotes-admin' );
}
// phpcs:disable WordPress.Security.NonceVerification.Recommended
// phpcs:disable WordPress.Security.NonceVerification.Missing
/**
* Displays the content of specific sub page.
*
* @since 1.5.0
*/
public function display_content() {
$this->append_scripts();
// TODO: add nonce verification.
// Get the current section.
reset( $this->a_arr_sections );
$l_str_active_section_id = isset( $_GET['t'] ) ? sanitize_text_field( wp_unslash( $_GET['t'] ) ) : key( $this->a_arr_sections );
$l_arr_active_section = $this->a_arr_sections[ $l_str_active_section_id ];
// Store settings.
$l_bool_settings_updated = false;
if ( array_key_exists( 'save-settings', $_POST ) ) {
if ( 'save' === $_POST['save-settings'] ) {
unset( $_POST['save-settings'] );
unset( $_POST['submit'] );
$l_bool_settings_updated = $this->save_settings();
}
}
// Display all sections and highlight the active section.
echo '<div class="wrap">';
echo '<h2 class="nav-tab-wrapper">';
// Iterate through all register sections.
foreach ( $this->a_arr_sections as $l_str_id => $l_arr_description ) {
$l_str_tab_active = ( $l_str_id === $l_arr_active_section['id'] ) ? ' nav-tab-active' : '';
echo sprintf(
'<a class="nav-tab%s" href="?page=%s&t=%s">%s</a>',
esc_attr( ( $l_str_id === $l_arr_active_section['id'] ) ? ' nav-tab-active' : '' ),
esc_attr( MCI_Footnotes_Layout_Init::C_STR_MAIN_MENU_SLUG . $this->get_sub_page_slug() ),
esc_attr( $l_str_id ),
esc_attr( $l_arr_description['title'] )
);
}
echo '</h2><br/>';
if ( $l_bool_settings_updated ) {
echo sprintf( '<div id="message" class="updated">%s</div>', esc_html( __( 'Settings saved', 'footnotes' ) ) );
}
// Form to submit the active section.
echo '<!--suppress HtmlUnknownTarget --><form method="post" action="">';
echo '<input type="hidden" name="save-settings" value="save" />';
// Outputs the settings field of the active section.
do_settings_sections( $l_arr_active_section['id'] );
do_meta_boxes( $l_arr_active_section['id'], 'main', null );
// Add submit button to active section if defined.
if ( $l_arr_active_section['submit'] ) {
submit_button();
}
echo '</form>';
echo '</div>';
// Echo JavaScript for the expand/collapse function of the meta boxes.
echo '<script type="text/javascript">';
echo 'jQuery(document).ready(function ($) {';
echo 'jQuery(".mfmmf-color-picker").wpColorPicker();';
echo "jQuery('.if-js-closed').removeClass('if-js-closed').addClass('closed');";
echo "postboxes.add_postbox_toggles('" . esc_js( $this->a_str_sub_page_hook ) . "');";
echo '});';
echo '</script>';
}
// phpcs:enable
// phpcs:disable WordPress.Security.NonceVerification.Recommended
// phpcs:disable WordPress.Security.NonceVerification.Missing
/**
* Save all Plugin settings.
*
* @since 1.5.0
* @return bool
*/
private function save_settings() {
$l_arr_new_settings = array();
// TODO: add nonce verification.
// Get current section.
reset( $this->a_arr_sections );
$l_str_active_section_id = isset( $_GET['t'] ) ? sanitize_text_field( wp_unslash( $_GET['t'] ) ) : key( $this->a_arr_sections );
$l_arr_active_section = $this->a_arr_sections[ $l_str_active_section_id ];
foreach ( MCI_Footnotes_Settings::instance()->get_defaults( $l_arr_active_section['container'] ) as $l_str_key => $l_mixed_value ) {
if ( array_key_exists( $l_str_key, $_POST ) ) {
$l_arr_new_settings[ $l_str_key ] = sanitize_text_field( wp_unslash( $_POST[ $l_str_key ] ) );
} else {
// Setting is not defined in the POST array, define it to avoid the Default value.
$l_arr_new_settings[ $l_str_key ] = '';
}
}
// Update settings.
return MCI_Footnotes_Settings::instance()->save_options( $l_arr_active_section['container'], $l_arr_new_settings );
}
// phpcs:enable
/**
* Output the Description of a section. May be overwritten in any section.
*
* @since 1.5.0
*/
public function description() {
// Default no description will be displayed.
}
/**
* Loads specific setting and returns an array with the keys [id, name, value].
*
* @since 1.5.0
* @param string $p_str_setting_key_name Settings Array key name.
* @return array Contains Settings ID, Settings Name and Settings Value.
*/
protected function load_setting( $p_str_setting_key_name ) {
// Get current section.
reset( $this->a_arr_sections );
$p_arr_return = array();
$p_arr_return['id'] = sprintf( '%s', $p_str_setting_key_name );
$p_arr_return['name'] = sprintf( '%s', $p_str_setting_key_name );
$p_arr_return['value'] = esc_attr( MCI_Footnotes_Settings::instance()->get( $p_str_setting_key_name ) );
return $p_arr_return;
}
/**
* Returns a line break to start a new line.
*
* @since 1.5.0
* @return string
*/
protected function add_newline() {
return '<br/>';
}
/**
* Returns a line break to have a space between two lines.
*
* @since 1.5.0
* @return string
*/
protected function add_line_space() {
return '<br/><br/>';
}
/**
* Returns a simple text inside html <span> text.
*
* @since 1.5.0
* @param string $p_str_text Message to be surrounded with simple html tag (span).
* @return string
*/
protected function add_text( $p_str_text ) {
return sprintf( '<span>%s</span>', $p_str_text );
}
/**
* Returns the html tag for an input/select label.
*
* @since 1.5.0
* @param string $p_str_setting_name Name of the Settings key to connect the Label with the input/select field.
* @param string $p_str_caption Label caption.
* @return string
*/
protected function add_label( $p_str_setting_name, $p_str_caption ) {
if ( empty( $p_str_caption ) ) {
return '';
}
/*
* Remove the colon causing localization issues with French, and with
* languages not using punctuation at all, and with languages using other
* punctuation marks instead of colon, e.g. Greek using a raised dot.
* In French, colon is preceded by a space, forcibly non-breaking, and
* narrow per new school.
* Add colon to label strings for inclusion in localization. Colon after
* label is widely preferred best practice, mandatory per
* [style guides](https://softwareengineering.stackexchange.com/questions/234546/colons-in-internationalized-ui).
*/
return sprintf( '<label for="%s">%s</label>', $p_str_setting_name, $p_str_caption );
}
/**
* Returns the html tag for an input [type = text].
*
* @since 1.5.0
* @param string $p_str_setting_name Name of the Settings key to pre load the input field.
* @param int $p_str_max_length Maximum length of the input, default 999 characters.
* @param bool $p_bool_readonly Set the input to be read only, default false.
* @param bool $p_bool_hidden Set the input to be hidden, default false.
* @return string
*/
protected function add_text_box( $p_str_setting_name, $p_str_max_length = 999, $p_bool_readonly = false, $p_bool_hidden = false ) {
$l_str_style = '';
// Collect data for given settings field.
$l_arr_data = $this->load_setting( $p_str_setting_name );
if ( $p_bool_hidden ) {
$l_str_style .= 'display:none;';
}
return sprintf(
'<input type="text" name="%s" id="%s" maxlength="%d" style="%s" value="%s" %s/>',
$l_arr_data['name'],
$l_arr_data['id'],
$p_str_max_length,
$l_str_style,
$l_arr_data['value'],
$p_bool_readonly ? 'readonly="readonly"' : ''
);
}
/**
* Returns the html tag for an input [type = checkbox].
*
* @since 1.5.0
* @param string $p_str_setting_name Name of the Settings key to pre load the input field.
* @return string
*/
protected function add_checkbox( $p_str_setting_name ) {
// Collect data for given settings field.
$l_arr_data = $this->load_setting( $p_str_setting_name );
return sprintf(
'<input type="checkbox" name="%s" id="%s" %s/>',
$l_arr_data['name'],
$l_arr_data['id'],
MCI_Footnotes_Convert::to_bool( $l_arr_data['value'] ) ? 'checked="checked"' : ''
);
}
/**
* Returns the html tag for a select box.
*
* @since 1.5.0
* @param string $p_str_setting_name Name of the Settings key to pre select the current value.
* @param array $p_arr_options Possible options to be selected.
* @return string
*/
protected function add_select_box( $p_str_setting_name, $p_arr_options ) {
// Collect data for given settings field.
$l_arr_data = $this->load_setting( $p_str_setting_name );
$l_str_options = '';
foreach ( $p_arr_options as $l_str_value => $l_str_caption ) {
$l_str_options .= sprintf(
'<option value="%s" %s>%s</option>',
$l_str_value,
$l_str_value === $l_arr_data['value'] ? 'selected' : '',
$l_str_caption
);
}
return sprintf(
'<select name="%s" id="%s">%s</select>',
$l_arr_data['name'],
$l_arr_data['id'],
$l_str_options
);
}
/**
* Returns the html tag for a text area.
*
* @since 1.5.0
* @param string $p_str_setting_name Name of the Settings key to pre fill the text area.
* @return string
*/
protected function add_textarea( $p_str_setting_name ) {
// Collect data for given settings field.
$l_arr_data = $this->load_setting( $p_str_setting_name );
return sprintf(
'<textarea name="%s" id="%s">%s</textarea>',
$l_arr_data['name'],
$l_arr_data['id'],
$l_arr_data['value']
);
}
/**
* Returns the html tag for an input [type = text] with color selection class.
*
* @since 1.5.6
* @param string $p_str_setting_name Name of the Settings key to pre load the input field.
* @return string
*/
protected function add_color_selection( $p_str_setting_name ) {
// Collect data for given settings field.
$l_arr_data = $this->load_setting( $p_str_setting_name );
return sprintf(
'<input type="text" name="%s" id="%s" class="mfmmf-color-picker" value="%s"/>',
$l_arr_data['name'],
$l_arr_data['id'],
$l_arr_data['value']
);
}
/**
* Returns the html tag for an input [type = num].
*
* @since 1.5.0
* @param string $p_str_setting_name Name of the Settings key to pre load the input field.
* @param int $p_in_min Minimum value.
* @param int $p_int_max Maximum value.
* @param bool $p_bool_deci true if 0.1 steps and floating to string, false if integer (default).
* @return string
*
* Edited:
* @since 2.1.4 step argument and number_format() to allow decimals 2020-12-03T0631+0100..2020-12-12T1110+0100
*/
protected function add_num_box( $p_str_setting_name, $p_in_min, $p_int_max, $p_bool_deci = false ) {
// Collect data for given settings field.
$l_arr_data = $this->load_setting( $p_str_setting_name );
if ( $p_bool_deci ) {
$l_str_value = number_format( floatval( $l_arr_data['value'] ), 1 );
return sprintf(
'<input type="number" name="%s" id="%s" value="%s" step="0.1" min="%d" max="%d"/>',
$l_arr_data['name'],
$l_arr_data['id'],
$l_str_value,
$p_in_min,
$p_int_max
);
} else {
return sprintf(
'<input type="number" name="%s" id="%s" value="%d" min="%d" max="%d"/>',
$l_arr_data['name'],
$l_arr_data['id'],
$l_arr_data['value'],
$p_in_min,
$p_int_max
);
}
}
}

149
class/layout/diagnostics.php
View file

@ -1,149 +0,0 @@
<?php // phpcs:disable WordPress.Files.FileName.InvalidClassFileName
/**
* Includes the Plugin Class to display Diagnostics.
*
* @filesource
* @package footnotes
* @since 1.5.0
* @date 14.09.14 14:47
*/
/**
* Displays Diagnostics of the web server, PHP and WordPress.
*
* @since 1.5.0
*/
class MCI_Footnotes_Layout_Diagnostics extends MCI_Footnotes_Layout_Engine {
/**
* Returns a Priority index. Lower numbers have a higher Priority.
*
* @since 1.5.0
* @return int
*/
public function get_priority() {
return 999;
}
/**
* Returns the unique slug of the sub page.
*
* @since 1.5.0
* @return string
*/
protected function get_sub_page_slug() {
return '-diagnostics';
}
/**
* Returns the title of the sub page.
*
* @since 1.5.0
* @return string
*/
protected function get_sub_page_title() {
return __( 'Diagnostics', 'footnotes' );
}
/**
* Returns an array of all registered sections for the sub page.
*
* @since 1.5.0
* @return array
*/
protected function get_sections() {
return array(
$this->add_section( 'diagnostics', __( 'Diagnostics', 'footnotes' ), null, false ),
);
}
/**
* Returns an array of all registered meta boxes for each section of the sub page.
*
* @since 1.5.0
* @return array
*/
protected function get_meta_boxes() {
return array(
$this->add_meta_box( 'diagnostics', 'diagnostics', __( 'Displays information about the web server, PHP and WordPress', 'footnotes' ), 'Diagnostics' ),
);
}
/**
* Displays a diagnostics about the web server, php and WordPress.
*
* @since 1.5.0
*/
public function Diagnostics() {
global $wp_version;
$l_str_php_extensions = '';
// Iterate through each PHP extension.
foreach ( get_loaded_extensions() as $l_int_index => $l_str_extension ) {
if ( $l_int_index > 0 ) {
$l_str_php_extensions .= ' | ';
}
$l_str_php_extensions .= $l_str_extension . ' ' . phpversion( $l_str_extension );
}
$l_obj_current_theme = wp_get_theme();
$l_str_wordpress_plugins = '';
// Iterate through each installed WordPress Plugin.
foreach ( get_plugins() as $l_arr_plugin ) {
$l_str_wordpress_plugins .= '<tr>';
$l_str_wordpress_plugins .= '<td>' . $l_arr_plugin['Name'] . '</td>';
// phpcs:disable Generic.Strings.UnnecessaryStringConcat.Found
$l_str_wordpress_plugins .= '<td>' . $l_arr_plugin['Version'] . ' [' . $l_arr_plugin['PluginURI'] . ']' . '</td>';
// phpcs:enable
$l_str_wordpress_plugins .= '</tr>';
}
// Load template file.
$l_obj_template = new MCI_Footnotes_Template( MCI_Footnotes_Template::C_STR_DASHBOARD, 'diagnostics' );
if ( ! isset( $_SERVER['SERVER_NAME'] ) ) {
die;
} else {
$l_str_server_name = sanitize_text_field( wp_unslash( $_SERVER['SERVER_NAME'] ) );
}
if ( ! isset( $_SERVER['HTTP_USER_AGENT'] ) ) {
die;
} else {
$l_str_http_user_agent = sanitize_text_field( wp_unslash( $_SERVER['HTTP_USER_AGENT'] ) );
}
// Replace all placeholders.
$l_obj_template->replace(
array(
'label-server' => __( 'Server name', 'footnotes' ),
'server' => $l_str_server_name,
'label-php' => __( 'PHP version', 'footnotes' ),
'php' => phpversion(),
'label-user-agent' => __( 'User agent', 'footnotes' ),
'user-agent' => $l_str_http_user_agent,
'label-max-execution-time' => __( 'Max execution time', 'footnotes' ),
'max-execution-time' => ini_get( 'max_execution_time' ) . ' ' . __( 'seconds', 'footnotes' ),
'label-memory-limit' => __( 'Memory limit', 'footnotes' ),
'memory-limit' => ini_get( 'memory_limit' ),
'label-php-extensions' => __( 'PHP extensions', 'footnotes' ),
'php-extensions' => $l_str_php_extensions,
'label-wordpress' => __( 'WordPress version', 'footnotes' ),
'wordpress' => $wp_version,
'label-theme' => __( 'Active Theme', 'footnotes' ),
'theme' => $l_obj_current_theme->get( 'Name' ) . ' ' . $l_obj_current_theme->get( 'Version' ) . ', ' . $l_obj_current_theme->get( 'Author' ) . ' [' . $l_obj_current_theme->get( 'AuthorURI' ) . ']',
'plugins' => $l_str_wordpress_plugins,
)
);
// phpcs:disable WordPress.Security.EscapeOutput.OutputNotEscaped
// Display template with replaced placeholders.
echo $l_obj_template->get_content();
// phpcs:enable
}
}

207
class/layout/init.php
View file

@ -1,207 +0,0 @@
<?php // phpcs:disable WordPress.Files.FileName.InvalidClassFileName
/**
* Includes the Plugin settings menu.
*
* @filesource
* @package footnotes
* @since 1.5.0
* @date 12.09.14 10:26
*/
/**
* Handles the Settings interface of the Plugin.
*
* @since 1.5.0
*/
class MCI_Footnotes_Layout_Init {
/**
* Slug for the Plugin main menu.
*
* @since 1.5.0
* @var string
*/
const C_STR_MAIN_MENU_SLUG = 'mfmmf';
/**
* Plugin main menu name.
*
* @since 1.5.0
* @var string
*/
const C_STR_MAIN_MENU_TITLE = 'ManFisher';
/**
* Contains layout engine sub classes.
*
* @since 1.5.0
* @var array
*/
private $a_arr_sub_page_classes = array();
/**
* Class Constructor. Initializes all WordPress hooks for the Plugin Settings.
*
* @since 1.5.0
*/
public function __construct() {
foreach ( get_declared_classes() as $l_str_class_name ) {
if ( is_subclass_of( $l_str_class_name, 'MCI_Footnotes_Layout_Engine' ) ) {
$l_obj_class = new $l_str_class_name();
// Append new instance of the layout engine sub class.
$this->a_arr_sub_page_classes[ $l_obj_class->get_priority() ] = $l_obj_class;
}
}
ksort( $this->a_arr_sub_page_classes );
// Register hooks/actions.
add_action( 'admin_init', array( $this, 'initialize_settings' ) );
add_action( 'admin_menu', array( $this, 'register_main_menu' ) );
// Register AJAX callbacks for Plugin information.
add_action( 'wp_ajax_nopriv_footnotes_get_plugin_info', array( $this, 'get_plugin_meta_information' ) );
add_action( 'wp_ajax_footnotes_get_plugin_info', array( $this, 'get_plugin_meta_information' ) );
}
/**
* Initializes all sub pages and registers the settings.
*
* @since 1.5.0
*/
public function initialize_settings() {
MCI_Footnotes_Settings::instance()->register_settings();
// Iterate though each sub class of the layout engine and register their sections.
foreach ( $this->a_arr_sub_page_classes as $l_obj_layout_engine_sub_class ) {
$l_obj_layout_engine_sub_class->register_sections();
}
}
/**
* Registers the new main menu for the WordPress dashboard.
* Registers all sub menu pages for the new main menu.
*
* @since 1.5.0
* @see http://codex.wordpress.org/Function_Reference/add_menu_page
*/
public function register_main_menu() {
global $menu;
// Iterate through each main menu.
foreach ( $menu as $l_arr_main_menu ) {
// 3terate through each main menu attribute.
foreach ( $l_arr_main_menu as $l_str_attribute ) {
// Main menu already added, append sub pages and stop.
if ( self::C_STR_MAIN_MENU_SLUG === $l_str_attribute ) {
$this->register_sub_pages();
return;
}
}
}
// Add a new main menu page to the WordPress dashboard.
add_menu_page(
self::C_STR_MAIN_MENU_TITLE, // Page title.
self::C_STR_MAIN_MENU_TITLE, // Menu title.
'manage_options', // Capability.
self::C_STR_MAIN_MENU_SLUG, // Menu slug.
array( $this, 'display_other_plugins' ), // Function.
plugins_url( 'footnotes/img/main-menu.png' ), // Icon URL.
null // Position.
);
$this->register_sub_pages();
}
/**
* Registers all SubPages for this Plugin.
*
* @since 1.5.0
*/
private function register_sub_pages() {
// First registered sub menu page MUST NOT contain a unique slug suffix.
// Iterate though each sub class of the layout engine and register their sub page.
foreach ( $this->a_arr_sub_page_classes as $l_obj_layout_engine_sub_class ) {
$l_obj_layout_engine_sub_class->register_sub_page();
}
}
/**
* Displays other Plugins from the developers.
*
* @since 1.5.0
*/
public function display_other_plugins() {
printf( '<br/><br/>' );
// Load template file.
$l_obj_template = new MCI_Footnotes_Template( MCI_Footnotes_Template::C_STR_DASHBOARD, 'manfisher' );
// phpcs:disable WordPress.Security.EscapeOutput.OutputNotEscaped
echo $l_obj_template->get_content();
// phpcs:enable
printf( '<em>visit <a href="https://cheret.de/plugins/footnotes-2/" target="_blank">Mark Cheret</a></em>' );
printf( '<br/><br/>' );
printf( '</div>' );
}
// phpcs:disable WordPress.Security.NonceVerification.Missing
/**
* AJAX call. returns a JSON string containing meta information about a specific WordPress Plugin.
*
* @since 1.5.0
*/
public function get_plugin_meta_information() {
// TODO: add nonce verification.
// Get plugin internal name from POST data.
if ( isset( $_POST['plugin'] ) ) {
$l_str_plugin_name = sanitize_text_field( wp_unslash( $_POST['plugin'] ) );
}
if ( empty( $l_str_plugin_name ) ) {
echo wp_json_encode( array( 'error' => 'Plugin name invalid.' ) );
exit;
}
$l_str_url = 'https://api.wordpress.org/plugins/info/1.0/' . $l_str_plugin_name . '.json';
// Call URL and collect data.
$l_arr_response = wp_remote_get( $l_str_url );
// Check if response is valid.
if ( is_wp_error( $l_arr_response ) ) {
echo wp_json_encode( array( 'error' => 'Error receiving Plugin Information from WordPress.' ) );
exit;
}
if ( ! array_key_exists( 'body', $l_arr_response ) ) {
echo wp_json_encode( array( 'error' => 'Error reading WordPress API response message.' ) );
exit;
}
// Get the body of the response.
$l_str_response = $l_arr_response['body'];
// Get plugin object.
$l_arr_plugin = json_decode( $l_str_response, true );
if ( empty( $l_arr_plugin ) ) {
echo wp_json_encode( array( 'error' => 'Error reading Plugin meta information.<br/>URL: ' . $l_str_url . '<br/>Response: ' . $l_str_response ) );
exit;
}
$l_int_num_ratings = array_key_exists( 'num_ratings', $l_arr_plugin ) ? intval( $l_arr_plugin['num_ratings'] ) : 0;
$l_int_rating = array_key_exists( 'rating', $l_arr_plugin ) ? floatval( $l_arr_plugin['rating'] ) : 0.0;
$l_int_stars = round( 5 * $l_int_rating / 100.0, 1 );
// Return Plugin information as JSON encoded string.
echo wp_json_encode(
array(
'error' => '',
'PluginDescription' => array_key_exists( 'short_description', $l_arr_plugin ) ? html_entity_decode( $l_arr_plugin['short_description'] ) : 'Error reading Plugin information',
'PluginAuthor' => array_key_exists( 'author', $l_arr_plugin ) ? html_entity_decode( $l_arr_plugin['author'] ) : 'unknown',
'PluginRatingText' => $l_int_stars . ' ' . __( 'rating based on', 'footnotes' ) . ' ' . $l_int_num_ratings . ' ' . __( 'ratings', 'footnotes' ),
'PluginRating1' => $l_int_stars >= 0.5 ? 'star-full' : 'star-empty',
'PluginRating2' => $l_int_stars >= 1.5 ? 'star-full' : 'star-empty',
'PluginRating3' => $l_int_stars >= 2.5 ? 'star-full' : 'star-empty',
'PluginRating4' => $l_int_stars >= 3.5 ? 'star-full' : 'star-empty',
'PluginRating5' => $l_int_stars >= 4.5 ? 'star-full' : 'star-empty',
'PluginRating' => $l_int_num_ratings,
'PluginLastUpdated' => array_key_exists( 'last_updated', $l_arr_plugin ) ? $l_arr_plugin['last_updated'] : 'unknown',
'PluginDownloads' => array_key_exists( 'downloaded', $l_arr_plugin ) ? $l_arr_plugin['downloaded'] : '---',
)
);
exit;
}
// phpcs:enable
}

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class/layout/settings.php
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class/settings.php
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176
class/template.php
View file

@ -1,20 +1,39 @@
<?php // phpcs:disable WordPress.Files.FileName.InvalidClassFileName
<?php
/**
* Includes the Template Engine to load and handle all Template files of the Plugin.
*
* @filesource
* @package footnotes
* @since 1.5.0
* @date 14.09.14 10:58
* @author Stefan Herndler
* @since 1.5.0 14.09.14 10:58
*
* @since 2.2.6 Adding: Templates: support for custom templates in sibling folder, thanks to @misfist issue report.
* @since 2.5.0 Adding: Templates: Enable template location stack, thanks to @misfist code contribution.
*
* @lastmodified 2021-02-18T2024+0100
*
* @since 2.0.3 prettify reference container template
* @since 2.0.3 replace tab with a space
* @since 2.0.3 replace 2 spaces with 1
* @since 2.0.4 collapse multiple spaces
* @since 2.0.6 prettify other templates (footnote, tooltip script, ref container row)
* @since 2.2.6 delete a space before a closing pointy bracket
*
* @since 2.2.6 support for custom templates in fixed location, while failing to add filter thanks to @misfist 2020-12-19T0606+0100
* @link https://wordpress.org/support/topic/template-override-filter/
*
* @since 2.4.0 templates may be in active theme, thanks to @misfist
* @link https://wordpress.org/support/topic/template-override-filter/#post-13846598
*
* @since 2.5.0 Enable template location stack, contributed by @misfist
* @link https://wordpress.org/support/topic/template-override-filter/#post-13864301
*
* @since 2.5.4 collapse HTML comments and PHP/JS docblocks (only)
*/
/**
* Handles each Template file for the Plugin Frontend (e.g. Settings Dashboard, Public pages, ...).
* Loads a template file, replaces all Placeholders and returns the replaced file content.
*
* @author Stefan Herndler
* @since 1.5.0
*/
class MCI_Footnotes_Template {
@ -22,38 +41,43 @@ class MCI_Footnotes_Template {
/**
* Directory name for dashboard templates.
*
* @author Stefan Herndler
* @since 1.5.0
* @var string
*/
const C_STR_DASHBOARD = 'dashboard';
const C_STR_DASHBOARD = "dashboard";
/**
* Directory name for public templates.
*
* @author Stefan Herndler
* @since 1.5.0
* @var string
*/
const C_STR_PUBLIC = 'public';
const C_STR_PUBLIC = "public";
/**
* Contains the content of the template after initialize.
*
* @author Stefan Herndler
* @since 1.5.0
* @var string
*/
private $a_str_original_content = '';
private $a_str_OriginalContent = "";
/**
* Contains the content of the template after initialize with replaced place holders.
*
* @author Stefan Herndler
* @since 1.5.0
* @var string
*/
private $a_str_replaced_content = '';
private $a_str_ReplacedContent = "";
/**
* Plugin Directory
*
* @author Patrizia Lutz @misfist
* @since 2.4.0d3
*
* @var string
@ -63,39 +87,42 @@ class MCI_Footnotes_Template {
/**
* Class Constructor. Reads and loads the template file without replace any placeholder.
*
* @author Stefan Herndler
* @since 1.5.0
* @param string $p_str_file_type Template file type (take a look on the Class constants).
* @param string $p_str_file_name Template file name inside the Template directory without the file extension.
* @param string $p_str_extension Optional Template file extension (default: html).
* @param string $p_str_FileType Template file type (take a look on the Class constants).
* @param string $p_str_FileName Template file name inside the Template directory without the file extension.
* @param string $p_str_Extension Optional Template file extension (default: html)
*
* - Adding: Templates: support for custom templates in sibling folder, thanks to @misfist issue report.
*
* @since 2.2.6
* @date 2020-12-19T0606+0100
*
* @reporter @misfist
* @since 2.2.6 support for custom templates 2020-12-19T0606+0100
* @link https://wordpress.org/support/topic/template-override-filter/
*
* @since 2.4.0 look for custom template in the active theme first, thanks to @misfist
* @link https://wordpress.org/support/topic/template-override-filter/#post-13846598
*/
public function __construct( $p_str_file_type, $p_str_file_name, $p_str_extension = 'html' ) {
// No template file type and/or file name set.
if ( empty( $p_str_file_type ) || empty( $p_str_file_name ) ) {
public function __construct($p_str_FileType, $p_str_FileName, $p_str_Extension = "html") {
// no template file type and/or file name set
if (empty($p_str_FileType) || empty($p_str_FileName)) {
return;
}
/**
* Define plugin root path.
* Define plugin root path
*
* @since 2.4.0d3
*
* @author Patrizia Lutz @misfist
*/
$this->plugin_directory = plugin_dir_path( dirname( __FILE__ ) );
/**
* Modularize functions.
* Modularize functions
*
* @since 2.4.0d3
*
* @author Patrizia Lutz @misfist
*/
$template = $this->get_template( $p_str_file_type, $p_str_file_name, $p_str_extension );
if ( $template ) {
if( $template = $this->get_template( $p_str_FileType, $p_str_FileName, $p_str_Extension ) ) {
$this->process_template( $template );
} else {
return;
@ -106,124 +133,123 @@ class MCI_Footnotes_Template {
/**
* Replace all placeholders specified in array.
*
* @author Stefan Herndler
* @since 1.5.0
* @param array $p_arr_placeholders Placeholders (key = placeholder, value = value).
* @param array $p_arr_Placeholders Placeholders (key = placeholder, value = value).
* @return bool True on Success, False if Placeholders invalid.
*/
public function replace( $p_arr_placeholders ) {
// No placeholders set.
if ( empty( $p_arr_placeholders ) ) {
public function replace($p_arr_Placeholders) {
// no placeholders set
if (empty($p_arr_Placeholders)) {
return false;
}
// Template content is empty.
if ( empty( $this->a_str_replaced_content ) ) {
// template content is empty
if (empty($this->a_str_ReplacedContent)) {
return false;
}
// Iterate through each placeholder and replace it with its value.
foreach ( $p_arr_placeholders as $l_str_placeholder => $l_str_value ) {
$this->a_str_replaced_content = str_replace( '[[' . $l_str_placeholder . ']]', $l_str_value, $this->a_str_replaced_content );
// iterate through each placeholder and replace it with its value
foreach($p_arr_Placeholders as $l_str_Placeholder => $l_str_Value) {
$this->a_str_ReplacedContent = str_replace("[[" . $l_str_Placeholder . "]]", $l_str_Value, $this->a_str_ReplacedContent);
}
// Success.
// success
return true;
}
/**
* Reloads the original content of the template file.
*
* @author Stefan Herndler
* @since 1.5.0
*/
public function reload() {
$this->a_str_replaced_content = $this->a_str_original_content;
$this->a_str_ReplacedContent = $this->a_str_OriginalContent;
}
/**
* Returns the content of the template file with replaced placeholders.
*
* @author Stefan Herndler
* @since 1.5.0
* @return string Template content with replaced placeholders.
*/
public function get_content() {
return $this->a_str_replaced_content;
public function getContent() {
return $this->a_str_ReplacedContent;
}
/**
* Process template file.
* Process template file
*
* @author Patrizia Lutz @misfist
*
* @since 2.4.0d3
*
* @param string $template The template to be processed.
* @param string $template
* @return void
*
* @since 2.0.3 Replace tab with a space.
* @since 2.0.3 Replace 2 spaces with 1.
* @since 2.0.4 Collapse multiple spaces.
* @since 2.2.6 Delete a space before a closing pointy bracket.
* @since 2.5.4 Collapse HTML comments and PHP/JS docblocks (only).
*
* @since 2.0.3 replace tab with a space
* @since 2.0.3 replace 2 spaces with 1
* @since 2.0.4 collapse multiple spaces
* @since 2.2.6 delete a space before a closing pointy bracket
* @since 2.5.4 collapse HTML comments and PHP/JS docblocks (only)
*/
public function process_template( $template ) {
// phpcs:disable WordPress.WP.AlternativeFunctions.file_get_contents_file_get_contents
$this->a_str_original_content = preg_replace( '#<!--.+?-->#s', '', file_get_contents( $template ) );
// phpcs:enable
$this->a_str_original_content = preg_replace( '#/\*\*.+?\*/#s', '', $this->a_str_original_content );
$this->a_str_original_content = str_replace( "\n", '', $this->a_str_original_content );
$this->a_str_original_content = str_replace( "\r", '', $this->a_str_original_content );
$this->a_str_original_content = str_replace( "\t", ' ', $this->a_str_original_content );
$this->a_str_original_content = preg_replace( '# +#', ' ', $this->a_str_original_content );
$this->a_str_original_content = str_replace( ' >', '>', $this->a_str_original_content );
$this->a_str_OriginalContent = preg_replace( '#<!--.+?-->#s', "", file_get_contents( $template ) );
$this->a_str_OriginalContent = preg_replace( '#/\*\*.+?\*/#s', "", $this->a_str_OriginalContent );
$this->a_str_OriginalContent = str_replace( "\n", "", $this->a_str_OriginalContent );
$this->a_str_OriginalContent = str_replace( "\r", "", $this->a_str_OriginalContent );
$this->a_str_OriginalContent = str_replace( "\t", " ", $this->a_str_OriginalContent );
$this->a_str_OriginalContent = preg_replace( '# +#', " ", $this->a_str_OriginalContent );
$this->a_str_OriginalContent = str_replace( " >", ">", $this->a_str_OriginalContent );
$this->reload();
}
/**
* Get the template.
* Get the template
*
* - Adding: Templates: Enable template location stack, thanks to @misfist code contribution.
* @author Patrizia Lutz @misfist
*
* @since 2.4.0d3 Contribution.
* @since 2.5.0 Release.
* @since 2.4.0d3
*
* @contributor @misfist
* @link https://wordpress.org/support/topic/template-override-filter/#post-13864301
*
* @param string $p_str_file_type The file type of the template.
* @param string $p_str_file_name The file name of the template.
* @param string $p_str_extension The file extension of the template.
* @param string $p_str_FileType
* @param string $p_str_FileName
* @param string $p_str_Extension
* @return mixed false | template path
*/
public function get_template( $p_str_file_type, $p_str_file_name, $p_str_extension = 'html' ) {
public function get_template( $p_str_FileType, $p_str_FileName, $p_str_Extension = "html" ) {
$located = false;
/**
* The directory can be changed.
*
* @usage to change location of templates to 'template_parts/footnotes/':
* The directory change be modified
* @usage to change location of templates to `template_parts/footnotes/':
* add_filter( 'mci_footnotes_template_directory', function( $directory ) {
* return 'template_parts/footnotes/';
* return 'template_parts/footnotes/;
* } );
*/
$template_directory = apply_filters( 'mci_footnotes_template_directory', 'footnotes/templates/' );
$custom_directory = apply_filters( 'mci_footnotes_custom_template_directory', 'footnotes-custom/' );
$template_name = $p_str_file_type . '/' . $p_str_file_name . '.' . $p_str_extension;
$template_name = $p_str_FileType . '/' . $p_str_FileName . '.' . $p_str_Extension;
/**
* Look in active theme.
* Look in active (child) theme
*/
if ( file_exists( trailingslashit( get_stylesheet_directory() ) . $template_directory . $template_name ) ) {
$located = trailingslashit( get_stylesheet_directory() ) . $template_directory . $template_name;
/**
* Look in parent theme in case active is child.
* Look in parent theme
*/
} elseif ( file_exists( trailingslashit( get_template_directory() ) . $template_directory . $template_name ) ) {
$located = trailingslashit( get_template_directory() ) . $template_directory . $template_name;
/**
* Look in custom plugin directory.
* Look in custom directory
*/
} elseif ( file_exists( trailingslashit( WP_PLUGIN_DIR ) . $custom_directory . 'templates/' . $template_name ) ) {
$located = trailingslashit( WP_PLUGIN_DIR ) . $custom_directory . 'templates/' . $template_name;
/**
* Fall back to the templates shipped with the plugin.
* Look in plugin
*/
} elseif ( file_exists( $this->plugin_directory . 'templates/' . $template_name ) ) {
$located = $this->plugin_directory . 'templates/' . $template_name;
@ -232,4 +258,4 @@ class MCI_Footnotes_Template {
return $located;
}
}
} // end of class

41
class/widgets/base.php
View file

@ -1,12 +1,14 @@
<?php // phpcs:disable WordPress.Files.FileName.InvalidClassFileName
<?php
/**
* Widget base.
*
* @filesource
* @package footnotes
* @author Stefan Herndler
* @since 1.5.0
* @date 14.09.14 14:30
*
* @lastmodified 2021-02-18T0306+0100
* @date 2021-02-18T0240+0100
* @since 1.6.4 Update: replace deprecated function WP_Widget() with recommended __construct(), thanks to @dartiss code contribution.
*/
@ -19,45 +21,50 @@
* @author Stefan Herndler
* @since 1.5.0
*/
abstract class MCI_Footnotes_Widget_Base extends WP_Widget {
abstract class MCI_Footnotes_WidgetBase extends WP_Widget {
/**
* Returns an unique ID as string used for the Widget Base ID.
*
* @author Stefan Herndler
* @since 1.5.0
* @return string
*/
abstract protected function get_id();
abstract protected function getID();
/**
* Returns the Public name of child Widget to be displayed in the Configuration page.
*
* @author Stefan Herndler
* @since 1.5.0
* @return string
*/
abstract protected function get_name();
abstract protected function getName();
/**
* Returns the Description of the child widget.
*
* @author Stefan Herndler
* @since 1.5.0
* @return string
*/
abstract protected function get_description();
abstract protected function getDescription();
/**
* Returns the width of the Widget. Default width is 250 pixel.
*
* @author Stefan Herndler
* @since 1.5.0
* @return int
*/
protected function get_widget_width() {
protected function getWidgetWidth() {
return 250;
}
/**
* Class Constructor. Registers the child Widget to WordPress.
*
* @author Stefan Herndler
* @since 1.5.0
*
* - Update: replace deprecated function WP_Widget() with recommended __construct(), thanks to @dartiss code contribution.
@ -68,20 +75,14 @@ abstract class MCI_Footnotes_Widget_Base extends WP_Widget {
* “The called constructor method for WP_Widget in MCI_Footnotes_Widget_ReferenceContainer is deprecated since version 4.3.0! Use __construct() instead.”
*/
public function __construct() {
$l_arr_widget_options = array(
'classname' => __CLASS__,
'description' => $this->get_description(),
);
$l_arr_control_options = array(
'id_base' => strtolower( $this->get_id() ),
'width' => $this->get_widget_width(),
);
// Registers the Widget.
$l_arr_WidgetOptions = array("classname" => __CLASS__, "description" => $this->getDescription());
$l_arr_ControlOptions = array("id_base" => strtolower($this->getID()), "width" => $this->getWidgetWidth());
// registers the Widget
parent::__construct(
strtolower( $this->get_id() ), // Unique ID for the widget, has to be lowercase.
$this->get_name(), // Plugin name to be displayed.
$l_arr_widget_options, // Optional Widget Options.
$l_arr_control_options // Optional Widget Control Options.
strtolower($this->getID()), // unique ID for the widget, has to be lowercase
$this->getName(), // Plugin name to be displayed
$l_arr_WidgetOptions, // Optional Widget Options
$l_arr_ControlOptions // Optional Widget Control Options
);
}
}

46
class/widgets/reference-container.php
View file

@ -1,81 +1,85 @@
<?php // phpcs:disable WordPress.Files.FileName.InvalidClassFileName
<?php
/**
* Includes the Plugin Widget to put the Reference Container to the Widget area.
*
* @filesource
* @package footnotes
* @since 1.5.0
* @date 14.09.14 14:26
* @author Stefan Herndler
* @since 1.5.0 14.09.14 14:26
*
* @since 2.2.0 (TBD) 2020-12-12T2131+0100
* Edited 2.2.0 2020-12-12T2131+0100
*/
/**
* Registers a Widget to put the Reference Container to the widget area.
*
* @author Stefan Herndler
* @since 1.5.0
*/
class MCI_Footnotes_Widget_Reference_Container extends MCI_Footnotes_Widget_Base {
class MCI_Footnotes_Widget_ReferenceContainer extends MCI_Footnotes_WidgetBase {
/**
* Returns an unique ID as string used for the Widget Base ID.
*
* @author Stefan Herndler
* @since 1.5.0
* @return string
*/
protected function get_id() {
return 'footnotes_widget';
protected function getID() {
return "footnotes_widget";
}
/**
* Returns the Public name of the Widget to be displayed in the Configuration page.
*
* @author Stefan Herndler
* @since 1.5.0
* @return string
*/
protected function get_name() {
protected function getName() {
return MCI_Footnotes_Config::C_STR_PLUGIN_NAME;
}
/**
* Returns the Description of the child widget.
*
* @author Stefan Herndler
* @since 1.5.0
* @return string
*
* Edit: curly quotes 2.2.0 2020-12-12T2130+0100
*/
protected function get_description() {
return __( 'The widget defines the position of the reference container if set to “widget area”.', 'footnotes' );
protected function getDescription() {
return __('The widget defines the position of the reference container if set to “widget area”.', MCI_Footnotes_Config::C_STR_PLUGIN_NAME);
}
/**
* Outputs the Settings of the Widget.
*
* @author Stefan Herndler
* @since 1.5.0
* @param mixed $instance The instance of the widget.
* @param mixed $instance
* @return void
*
* Edit: curly quotes 2.2.0 2020-12-12T2130+0100
*/
public function form($instance) {
echo wp_kses_post( __( 'The widget defines the position of the reference container if set to “widget area”.', 'footnotes' ) );
echo __('The widget defines the position of the reference container if set to “widget area”.', MCI_Footnotes_Config::C_STR_PLUGIN_NAME);
}
/**
* Outputs the Content of the Widget.
*
* @author Stefan Herndler
* @since 1.5.0
* @param mixed $args The widget's arguments.
* @param mixed $instance The instance of the widget.
* @param mixed $args
* @param mixed $instance
*/
public function widget($args, $instance) {
global $g_obj_mci_footnotes;
// Reference container positioning is set to "widget area".
if ( 'widget' === MCI_Footnotes_Settings::instance()->get( MCI_Footnotes_Settings::C_STR_REFERENCE_CONTAINER_POSITION ) ) {
// phpcs:disable WordPress.Security.EscapeOutput.OutputNotEscaped
echo $g_obj_mci_footnotes->a_obj_task->Reference_Container();
// phpcs:enable
global $g_obj_MCI_Footnotes;
// reference container positioning is set to "widget area"
if (MCI_Footnotes_Settings::instance()->get(MCI_Footnotes_Settings::C_STR_REFERENCE_CONTAINER_POSITION) == "widget") {
echo $g_obj_MCI_Footnotes->a_obj_Task->ReferenceContainer();
}
}
}

75
class/wysiwyg.php
View file

@ -1,92 +1,83 @@
<?php // phpcs:disable WordPress.Files.FileName.InvalidClassFileName
<?php
/**
* Includes the Class to handle the WYSIWYG-Buttons.
*
* @filesource
* @package footnotes
* @since 1.5.0
* @date 14.09.14 17:30
* @author Stefan Herndler
* @since 1.5.0 14.09.14 17:30
*/
/**
* Handles the WSYIWYG-Buttons.
*
* @author Stefan Herndler
* @since 1.5.0
*/
class MCI_Footnotes_WYSIWYG {
/**
* Registers Button hooks.
*
* @return void
*/
public static function register_hooks() {
add_filter( 'mce_buttons', array( 'MCI_Footnotes_WYSIWYG', 'new_visual_editor_button' ) );
add_action( 'admin_print_footer_scripts', array( 'MCI_Footnotes_WYSIWYG', 'new_plain_text_editor_button' ) );
public static function registerHooks() {
add_filter("mce_buttons", array("MCI_Footnotes_WYSIWYG", "newVisualEditorButton"));
add_action("admin_print_footer_scripts", array("MCI_Footnotes_WYSIWYG", "newPlainTextEditorButton"));
add_filter( 'mce_external_plugins', array( 'MCI_Footnotes_WYSIWYG', 'include_scripts' ) );
add_filter("mce_external_plugins", array("MCI_Footnotes_WYSIWYG", "includeScripts"));
add_action( 'wp_ajax_nopriv_footnotes_get_tags', array( 'MCI_Footnotes_WYSIWYG', 'ajax_callback' ) );
add_action( 'wp_ajax_footnotes_get_tags', array( 'MCI_Footnotes_WYSIWYG', 'ajax_callback' ) );
add_action("wp_ajax_nopriv_footnotes_getTags", array("MCI_Footnotes_WYSIWYG", "ajaxCallback"));
add_action("wp_ajax_footnotes_getTags", array("MCI_Footnotes_WYSIWYG", "ajaxCallback"));
}
/**
* Append a new Button to the WYSIWYG editor of Posts and Pages.
*
* @author Stefan Herndler
* @since 1.5.0
* @param array $p_arr_buttons pre defined Buttons from WordPress.
* @param array $p_arr_Buttons pre defined Buttons from WordPress.
* @return array
*/
public static function new_visual_editor_button( $p_arr_buttons ) {
array_push( $p_arr_buttons, MCI_Footnotes_Config::C_STR_PLUGIN_NAME );
return $p_arr_buttons;
public static function newVisualEditorButton($p_arr_Buttons) {
array_push($p_arr_Buttons, MCI_Footnotes_Config::C_STR_PLUGIN_NAME);
return $p_arr_Buttons;
}
/**
* Add a new button to the plain text editor.
*
* @author Stefan Herndler
* @since 1.5.0
*/
public static function new_plain_text_editor_button() {
$l_obj_template = new MCI_Footnotes_Template( MCI_Footnotes_Template::C_STR_DASHBOARD, 'editor-button' );
// phpcs:disable WordPress.Security.EscapeOutput.OutputNotEscaped
echo $l_obj_template->get_content();
// phpcs:enable
public static function newPlainTextEditorButton() {
$l_obj_Template = new MCI_Footnotes_Template(MCI_Footnotes_Template::C_STR_DASHBOARD, "editor-button");
echo $l_obj_Template->getContent();
}
/**
* Includes the Plugins WYSIWYG editor script.
*
* @author Stefan Herndler
* @since 1.5.0
* @param array $p_arr_plugins Scripts to be included to the editor.
* @param array $p_arr_Plugins Scripts to be included to the editor.
* @return array
*/
public static function include_scripts( $p_arr_plugins ) {
$p_arr_plugins[ MCI_Footnotes_Config::C_STR_PLUGIN_NAME ] = plugins_url( '/../js/wysiwyg-editor.js', __FILE__ );
return $p_arr_plugins;
public static function includeScripts($p_arr_Plugins) {
$p_arr_Plugins[MCI_Footnotes_Config::C_STR_PLUGIN_NAME] = plugins_url('/../js/wysiwyg-editor.js', __FILE__);
return $p_arr_Plugins;
}
/**
* AJAX Callback function when the Footnotes Button is clicked. Either in the Plain text or Visual editor.
* Returns an JSON encoded array with the Footnotes start and end short code.
*
* @author Stefan Herndler
* @since 1.5.0
*/
public static function ajax_callback() {
// Get start and end tag for the footnotes short code.
$l_str_starting_tag = MCI_Footnotes_Settings::instance()->get( MCI_Footnotes_Settings::C_STR_FOOTNOTES_SHORT_CODE_START );
$l_str_ending_tag = MCI_Footnotes_Settings::instance()->get( MCI_Footnotes_Settings::C_STR_FOOTNOTES_SHORT_CODE_END );
if ( 'userdefined' === $l_str_starting_tag || 'userdefined' === $l_str_ending_tag ) {
$l_str_starting_tag = MCI_Footnotes_Settings::instance()->get( MCI_Footnotes_Settings::C_STR_FOOTNOTES_SHORT_CODE_START_USER_DEFINED );
$l_str_ending_tag = MCI_Footnotes_Settings::instance()->get( MCI_Footnotes_Settings::C_STR_FOOTNOTES_SHORT_CODE_END_USER_DEFINED );
public static function ajaxCallback() {
// get start and end tag for the footnotes short code
$l_str_StartingTag = MCI_Footnotes_Settings::instance()->get(MCI_Footnotes_Settings::C_STR_FOOTNOTES_SHORT_CODE_START);
$l_str_EndingTag = MCI_Footnotes_Settings::instance()->get(MCI_Footnotes_Settings::C_STR_FOOTNOTES_SHORT_CODE_END);
if ($l_str_StartingTag == "userdefined" || $l_str_EndingTag == "userdefined") {
$l_str_StartingTag = MCI_Footnotes_Settings::instance()->get(MCI_Footnotes_Settings::C_STR_FOOTNOTES_SHORT_CODE_START_USER_DEFINED);
$l_str_EndingTag = MCI_Footnotes_Settings::instance()->get(MCI_Footnotes_Settings::C_STR_FOOTNOTES_SHORT_CODE_END_USER_DEFINED);
}
echo wp_json_encode(
array(
'start' => htmlspecialchars( $l_str_starting_tag ),
'end' => htmlspecialchars( $l_str_ending_tag ),
)
);
echo json_encode(array("start" => htmlspecialchars($l_str_StartingTag), "end" => htmlspecialchars($l_str_EndingTag)));
exit;
}
}

11
composer.json
View file

@ -1,11 +0,0 @@
{
"require-dev": {
"dealerdirect/phpcodesniffer-composer-installer": "^0.7.1",
"wp-coding-standards/wpcs": "^2.3"
},
"scripts": {
"post-install-cmd": [
"bash _tools/setup.sh"
]
}
}

196
composer.lock generated
View file

@ -1,196 +0,0 @@
{
"_readme": [
"This file locks the dependencies of your project to a known state",
"Read more about it at https://getcomposer.org/doc/01-basic-usage.md#installing-dependencies",
"This file is @generated automatically"
],
"content-hash": "3a147d50695956de52f7cbf827b47830",
"packages": [],
"packages-dev": [
{
"name": "dealerdirect/phpcodesniffer-composer-installer",
"version": "v0.7.1",
"source": {
"type": "git",
"url": "https://github.com/Dealerdirect/phpcodesniffer-composer-installer.git",
"reference": "fe390591e0241955f22eb9ba327d137e501c771c"
},
"dist": {
"type": "zip",
"url": "https://api.github.com/repos/Dealerdirect/phpcodesniffer-composer-installer/zipball/fe390591e0241955f22eb9ba327d137e501c771c",
"reference": "fe390591e0241955f22eb9ba327d137e501c771c",
"shasum": ""
},
"require": {
"composer-plugin-api": "^1.0 || ^2.0",
"php": ">=5.3",
"squizlabs/php_codesniffer": "^2.0 || ^3.0 || ^4.0"
},
"require-dev": {
"composer/composer": "*",
"phpcompatibility/php-compatibility": "^9.0",
"sensiolabs/security-checker": "^4.1.0"
},
"type": "composer-plugin",
"extra": {
"class": "Dealerdirect\\Composer\\Plugin\\Installers\\PHPCodeSniffer\\Plugin"
},
"autoload": {
"psr-4": {
"Dealerdirect\\Composer\\Plugin\\Installers\\PHPCodeSniffer\\": "src/"
}
},
"notification-url": "https://packagist.org/downloads/",
"license": [
"MIT"
],
"authors": [
{
"name": "Franck Nijhof",
"email": "franck.nijhof@dealerdirect.com",
"homepage": "http://www.frenck.nl",
"role": "Developer / IT Manager"
}
],
"description": "PHP_CodeSniffer Standards Composer Installer Plugin",
"homepage": "http://www.dealerdirect.com",
"keywords": [
"PHPCodeSniffer",
"PHP_CodeSniffer",
"code quality",
"codesniffer",
"composer",
"installer",
"phpcs",
"plugin",
"qa",
"quality",
"standard",
"standards",
"style guide",
"stylecheck",
"tests"
],
"support": {
"issues": "https://github.com/dealerdirect/phpcodesniffer-composer-installer/issues",
"source": "https://github.com/dealerdirect/phpcodesniffer-composer-installer"
},
"time": "2020-12-07T18:04:37+00:00"
},
{
"name": "squizlabs/php_codesniffer",
"version": "3.5.8",
"source": {
"type": "git",
"url": "https://github.com/squizlabs/PHP_CodeSniffer.git",
"reference": "9d583721a7157ee997f235f327de038e7ea6dac4"
},
"dist": {
"type": "zip",
"url": "https://api.github.com/repos/squizlabs/PHP_CodeSniffer/zipball/9d583721a7157ee997f235f327de038e7ea6dac4",
"reference": "9d583721a7157ee997f235f327de038e7ea6dac4",
"shasum": ""
},
"require": {
"ext-simplexml": "*",
"ext-tokenizer": "*",
"ext-xmlwriter": "*",
"php": ">=5.4.0"
},
"require-dev": {
"phpunit/phpunit": "^4.0 || ^5.0 || ^6.0 || ^7.0"
},
"bin": [
"bin/phpcs",
"bin/phpcbf"
],
"type": "library",
"extra": {
"branch-alias": {
"dev-master": "3.x-dev"
}
},
"notification-url": "https://packagist.org/downloads/",
"license": [
"BSD-3-Clause"
],
"authors": [
{
"name": "Greg Sherwood",
"role": "lead"
}
],
"description": "PHP_CodeSniffer tokenizes PHP, JavaScript and CSS files and detects violations of a defined set of coding standards.",
"homepage": "https://github.com/squizlabs/PHP_CodeSniffer",
"keywords": [
"phpcs",
"standards"
],
"support": {
"issues": "https://github.com/squizlabs/PHP_CodeSniffer/issues",
"source": "https://github.com/squizlabs/PHP_CodeSniffer",
"wiki": "https://github.com/squizlabs/PHP_CodeSniffer/wiki"
},
"time": "2020-10-23T02:01:07+00:00"
},
{
"name": "wp-coding-standards/wpcs",
"version": "2.3.0",
"source": {
"type": "git",
"url": "https://github.com/WordPress/WordPress-Coding-Standards.git",
"reference": "7da1894633f168fe244afc6de00d141f27517b62"
},
"dist": {
"type": "zip",
"url": "https://api.github.com/repos/WordPress/WordPress-Coding-Standards/zipball/7da1894633f168fe244afc6de00d141f27517b62",
"reference": "7da1894633f168fe244afc6de00d141f27517b62",
"shasum": ""
},
"require": {
"php": ">=5.4",
"squizlabs/php_codesniffer": "^3.3.1"
},
"require-dev": {
"dealerdirect/phpcodesniffer-composer-installer": "^0.5 || ^0.6",
"phpcompatibility/php-compatibility": "^9.0",
"phpcsstandards/phpcsdevtools": "^1.0",
"phpunit/phpunit": "^4.0 || ^5.0 || ^6.0 || ^7.0"
},
"suggest": {
"dealerdirect/phpcodesniffer-composer-installer": "^0.6 || This Composer plugin will sort out the PHPCS 'installed_paths' automatically."
},
"type": "phpcodesniffer-standard",
"notification-url": "https://packagist.org/downloads/",
"license": [
"MIT"
],
"authors": [
{
"name": "Contributors",
"homepage": "https://github.com/WordPress/WordPress-Coding-Standards/graphs/contributors"
}
],
"description": "PHP_CodeSniffer rules (sniffs) to enforce WordPress coding conventions",
"keywords": [
"phpcs",
"standards",
"wordpress"
],
"support": {
"issues": "https://github.com/WordPress/WordPress-Coding-Standards/issues",
"source": "https://github.com/WordPress/WordPress-Coding-Standards",
"wiki": "https://github.com/WordPress/WordPress-Coding-Standards/wiki"
},
"time": "2020-05-13T23:57:56+00:00"
}
],
"aliases": [],
"minimum-stability": "stable",
"stability-flags": [],
"prefer-stable": false,
"prefer-lowest": false,
"platform": [],
"platform-dev": [],
"plugin-api-version": "2.0.0"
}

61
contrib/pre-commit
View file

@ -1,61 +0,0 @@
#!/bin/sh
# Modified from: https://github.com/bjornjohansen/wp-pre-commit-hook
# Also: https://softdiscover.com/wordpress/perfect-setup-for-a-wordpress-project-development/
PROJECT=`php -r "echo dirname(dirname(dirname(realpath('$0'))));"`
STAGED_FILES_CMD=`git diff --cached --name-only --diff-filter=ACMR HEAD | grep \\\\.php`
# Determine if a file list is passed
if [ "$#" -eq 1 ]
then
oIFS=$IFS
IFS='
'
SFILES="$1"
IFS=$oIFS
fi
SFILES=${SFILES:-$STAGED_FILES_CMD}
echo "Checking PHP Lint..."
for FILE in $SFILES
do
php -l -d display_errors=0 $PROJECT/$FILE
if [ $? != 0 ]
then
echo "Fix the error before commit."
exit 1
fi
FILES="$FILES $PROJECT/$FILE"
done
if [ -f "$PROJECT/phpcs.ruleset.xml" ]
then
RULESET="$PROJECT/phpcs.ruleset.xml"
elif [ -f "$PROJECT/phpcs.xml.dist" ]
then
RULESET="$PROJECT/phpcs.xml.dist"
else
RULESET="WordPress"
fi
if [ "$FILES" != "" ]
then
echo "Checking Code Standard Compliance, using $RULESET as ruleset standard..."
./vendor/bin/phpcs --standard="$RULESET" --colors --encoding=utf-8 -n -p $FILES
if [ $? != 0 ]
then
echo "Coding standards errors have been detected. Running phpcbf..."
./vendor/bin/phpcbf --standard="$RULESET" --encoding=utf-8 -n -p $FILES
git add $FILES
echo "Running Code Sniffer again..."
./vendor/bin/phpcs --standard="$RULESET" --colors --encoding=utf-8 -n -p $FILES
if [ $? != 0 ]
then
echo "Errors found not fixable automatically. You need to manually fix them."
exit 1
fi
fi
fi
exit $?

48
footnotes.php
View file

@ -1,27 +1,27 @@
<?php
/**
* Plugin Name: footnotes
* Plugin URI: https://wordpress.org/plugins/footnotes/
* Description: time to bring footnotes to your website! footnotes are known from offline publishing and everybody takes them for granted when reading a magazine.
* Author: Mark Cheret
* Version: 2.5.6
* Author URI: http://cheret.de/plugins/footnotes-2/
* Text Domain: footnotes
* Domain Path: /languages
*
* @package footnotes
* @copyright 2021 Mark Cheret (email: mark@cheret.de)
/*
Plugin Name: footnotes
Plugin URI: https://wordpress.org/plugins/footnotes/
Description: time to bring footnotes to your website! footnotes are known from offline publishing and everybody takes them for granted when reading a magazine.
Author: Mark Cheret
Version: 2.5.6d4
Author URI: http://cheret.de/plugins/footnotes-2/
Text Domain: footnotes
Domain Path: /languages
*/
/*
* Copyright 2021 Mark Cheret (email: mark@cheret.de)
*/
/**
* Version number for stylesheet cache busting.
*
* @since 2.1.4
* @since 2.5.3 (Hungarian)
* @var str
* @lastmodified 2021-02-23T2304+0100
* @lastmodified 2021-02-20T0438+0100
* @committer @pewgeuges
*/
define( 'C_STR_FOOTNOTES_VERSION', '2.5.6' );
define( 'C_STR_FOOTNOTES_VERSION', '2.5.6d4' );
/*
LICENSE NOTICE
@ -44,21 +44,21 @@ define( 'C_STR_FOOTNOTES_VERSION', '2.5.6' );
* Plugin’s main PHP file.
*
* @filesource
* @package footnotes
* @author Stefan Herndler
* @since 0.0.1
*/
// Get all common classes and functions.
require_once dirname( __FILE__ ) . '/includes.php';
// Get all common classes and functions
require_once(dirname(__FILE__) . "/includes.php");
// Add Plugin Links to the "installed plugins" page.
// add Plugin Links to the "installed plugins" page
$l_str_plugin_file = 'footnotes/footnotes.php';
add_filter( "plugin_action_links_{$l_str_plugin_file}", array( 'MCI_Footnotes_Hooks', 'plugin_links' ), 10, 2 );
add_filter("plugin_action_links_{$l_str_plugin_file}", array("MCI_Footnotes_Hooks", "PluginLinks"), 10, 2);
// Initialize the Plugin.
$g_obj_mci_footnotes = new MCI_Footnotes();
// Run the Plugin.
$g_obj_mci_footnotes->run();
// initialize the Plugin
$g_obj_MCI_Footnotes = new MCI_Footnotes();
// run the Plugin
$g_obj_MCI_Footnotes->run();
/**
* Sets the stylesheet enqueuing mode for production.

37
includes.php
View file

@ -3,37 +3,36 @@
* Includes all common files.
*
* @filesource
* @package footnotes
* @author Stefan Herndler
* @since 1.5.0 14.09.14 13:40
*/
/**
* Requires (`require_once`) all `*.php` files inside a specific Directory.
* Requires (require_once) all *.php files inside a specific Directory.
*
* @author Stefan Herndler
* @since 1.5.0
* @param string $p_str_directory Absolute Directory path to lookup for `*.php` files.
* @param string $p_str_Directory Absolute Directory path to lookup for *.php files
*/
function mci_footnotes_require_php_files( $p_str_directory ) {
// Append slash at the end of the Directory if not exist.
if ( '/' !== substr( $p_str_directory, -1 ) ) {
$p_str_directory .= '/';
function MCI_Footnotes_requirePhpFiles($p_str_Directory) {
// append slash at the end of the Directory if not exist
if (substr($p_str_Directory, -1) != "/") {
$p_str_Directory .= "/";
}
// Get all PHP files inside Directory.
$l_arr_files = scandir( $p_str_directory );
// Iterate through each class.
foreach ( $l_arr_files as $l_str_file_name ) {
// Skip all non-PHP files.
if ( '.php' !== strtolower( substr( $l_str_file_name, -4 ) ) ) {
// get all PHP files inside Directory
$l_arr_Files = scandir($p_str_Directory);
// iterate through each class
foreach ($l_arr_Files as $l_str_FileName) {
// skip all non *.php files
if (strtolower(substr($l_str_FileName, -4)) != ".php") {
continue;
}
// phpcs:disable Generic.Commenting.DocComment.MissingShort
/** @noinspection PhpIncludeInspection */
require_once $p_str_directory . $l_str_file_name;
// phpcs:enable
require_once($p_str_Directory . $l_str_FileName);
}
}
mci_footnotes_require_php_files( dirname( __FILE__ ) . '/class' );
mci_footnotes_require_php_files( dirname( __FILE__ ) . '/class/layout' );
mci_footnotes_require_php_files( dirname( __FILE__ ) . '/class/widgets' );
MCI_Footnotes_requirePhpFiles(dirname(__FILE__) . "/class");
MCI_Footnotes_requirePhpFiles(dirname(__FILE__) . "/class/dashboard");
MCI_Footnotes_requirePhpFiles(dirname(__FILE__) . "/class/widgets");

8
readme.txt
View file

@ -1,10 +1,10 @@
=== footnotes ===
Contributors: mark.cheret, lolzim, rumperuu, aricura, misfist, ericakfranz, dartiss, docteurfitness, felipelavinz, martinneumannat, matkus2, meglio, spaceling, vonpiernik, pewgeuges
Contributors: mark.cheret, lolzim, dartiss, docteurfitness, felipelavinz, martinneumannat, matkus2, meglio, misfist, rumperuu, spaceling, vonpiernik, pewgeuges
Tags: footnote, footnotes, bibliography, formatting, notes, Post, posts, reference, referencing
Requires at least: 3.9
Tested up to: 5.6.1
Requires PHP: 5.6
Stable Tag: 2.5.6
Stable Tag: 2.5.5
License: GPLv3 or later
License URI: http://www.gnu.org/licenses/gpl-3.0.html
@ -80,7 +80,7 @@ Visit this swift write-up from a **footnotes** user by the name of **Southwest**
= 2.5.6 =
- Bugfix: Reference container: optional alternative expanding and collapsing without jQuery for use with hard links, thanks to @hopper87it @pkverma99 issue reports.
- Bugfix: Alternative tooltips: shrink width to short content.
- Update: Documentation: slightly revise or update the plugin’s welcome page on WordPress.org.
- Update: Documentation: slightly revise / update the plugin’s welcome page on WordPress.org.
= 2.5.5 =
- Update: Stylesheets: increase speed and energy efficiency by tailoring stylesheets to the needs of the instance, thanks to @docteurfitness design contribution.
@ -326,7 +326,7 @@ Visit this swift write-up from a **footnotes** user by the name of **Southwest**
= 2.0.4 =
- Update: Restore arrow settings to customize or disable the now prepended arrow symbol.
- Update: Libraries: Load jQuery UI from WordPress, thanks to @check2020de issue report.
- Update: GDPR: Add jQuery UI from WordPress instead of third party.
- Bugfix: Referrers and backlinks: remove hard links to streamline browsing history, thanks to @theroninjedi47 bug report.
- Bugfix: Reference container: remove inconvenient left/right cellpadding.
- Bugfix: Tooltips: improve layout with inherited font size by lower line height.

2
templates/dashboard/other-plugins.html
View file

@ -54,7 +54,7 @@
type: 'POST',
url: '/wp-admin/admin-ajax.php',
data: {
action: 'footnotes_get_plugin_info',
action: 'footnotes_getPluginInfo',
plugin: '[[plugin-name]]'
},
dataType: 'json',

6
templates/public/footnote-alternative.html
View file

@ -4,8 +4,8 @@
-->
<span
class="footnote_referrer relative"
onmouseover="footnote_tooltip_show('footnote_plugin_tooltip_text_[[post_id]]_[[container_id]]_[[note_id]]')"
onmouseout="footnote_tooltip_hide('footnote_plugin_tooltip_text_[[post_id]]_[[container_id]]_[[note_id]]')"
onmouseover="footnoteTooltipShow('footnote_plugin_tooltip_text_[[post_id]]_[[container_id]]_[[note_id]]')"
onmouseout="footnoteTooltipHide('footnote_plugin_tooltip_text_[[post_id]]_[[container_id]]_[[note_id]]')"
><[[link-span]]
onclick="footnote_moveToAnchor_[[post_id]]_[[container_id]]('footnote_plugin_reference_[[post_id]]_[[container_id]]_[[note_id]]');"
[[hard-link]]
@ -17,7 +17,7 @@
>[[anchor-element]]<span
id="footnote_plugin_tooltip_text_[[post_id]]_[[container_id]]_[[note_id]]"
class="footnote_tooltip position hidden"
onmouseout="footnote_tooltip_hide('footnote_plugin_tooltip_text_[[post_id]]_[[container_id]]_[[note_id]]')"
onmouseout="footnoteTooltipHide('footnote_plugin_tooltip_text_[[post_id]]_[[container_id]]_[[note_id]]')"
[[style]]
>[[text]]</span
></span