Rumperuu/footnotes
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Update codebase to be WP Coding Standard-compliant.

Browse source 
This is a squashed copy of `wp-coding-standard--rebase` to try and fix the line-ending
diff issue we're having.
This commit is contained in:
Ben Goldsworthy 2021-02-23 16:44:18 +00:00
parent 9ee72568ef
commit 9a8e7c0851
20 changed files with 1880 additions and 1810 deletions
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3
.gitignore vendored
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@ -1 +1,4 @@
.phpdoc/
vendor/
*.bak

3
README.md
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@ -14,6 +14,7 @@ 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>`)
@ -26,7 +27,7 @@ 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 ./**/*.php`
- You can run either across the entire project by adding the argument `--ignore=*/vendor/*` and targetting the file `./**/*.php`
## Updating Documentation

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

13
class/config.php
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@ -1,9 +1,9 @@
<?php
<?php // phpcs:disable WordPress.Files.FileName.InvalidClassFileName
/**
* Includes the Plugin Constants class to load all Plugin constant vars like Plugin name, etc.
*
* @filesource
* @author Stefan Herndler
* @package footnotes
* @since 1.5.0 12.09.14 10:56
*
* Edited for:
@ -12,28 +12,23 @@
* 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
*
@ -58,7 +53,6 @@ class MCI_Footnotes_Config {
/**
* Html tag for the LOVE symbol.
*
* @author Stefan Herndler
* @since 1.5.0
* @var string
*/
@ -75,7 +69,6 @@ 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
*/

218
class/convert.php
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@ -3,7 +3,7 @@
* Includes the Convert Class.
*
* @filesource
* @author Stefan Herndler
* @package footnotes
* @since 1.5.0 12.09.14 10:56
*
* Edited:
@ -12,11 +12,9 @@
* Last modified: 2020-12-12T1541+0100
*/
/**
* Converts data types and Footnotes specific values.
*
* @author Stefan Herndler
* @since 1.5.0
*/
class MCI_Footnotes_Convert {
@ -24,30 +22,29 @@ 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_ConvertStyle Style of the new/converted Index.
* @param int $p_int_index Index to be converted.
* @param string $p_str_convert_style Style of the new/converted Index.
* @return string Converted Index as string in the defined counter style.
*
* Edited:
* @since 2.2.0 lowercase Roman numerals supported
*/
public static function Index($p_int_Index, $p_str_ConvertStyle = "arabic_plain") {
switch ($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":
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':
default:
return $p_int_Index;
return $p_int_index;
}
}
@ -55,65 +52,63 @@ 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_UpperCase 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 $p_bool_upper_case True to convert the value to upper case letter, otherwise to lower case.
* @return string
*/
private static function toLatin($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;
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++;
$p_int_value -= 26;
}
// if offset set (more then Z), then add a new letter in front
if ($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 ($p_bool_UpperCase) {
return strtoupper($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_upper_case ) {
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 $p_int_value Value/Index to be converted.
* @return string Value with a leading zero.
*/
private static function toArabicLeading($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 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;
}
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 int $p_int_value Value/Index to be converted.
* @param bool $p_bool_upper_case Whether to uppercase.
* @return string
*
* Edited:
* @since 2.2.0 optionally lowercase (code from Latin) 2020-12-12T1538+0100
*/
private static function toRomanic($p_int_Value, $p_bool_UpperCase) {
// table containing all necessary romanic letters
$l_arr_RomanicLetters = array(
private static function to_romanic( $p_int_value, $p_bool_upper_case ) {
// Table containing all necessary romanic letters.
$l_arr_romanic_letters = array(
'M' => 1000,
'CM' => 900,
'D' => 500,
@ -126,104 +121,105 @@ 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_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;
// 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 .= $l_str_romanic;
break;
}
}
}
// return romanic letters as string
if ($p_bool_UpperCase) {
return strtoupper($l_str_Return);
// Return romanic letters as string.
if ( $p_bool_upper_case ) {
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 $p_str_value String to be converted to boolean.
* @return bool Boolean representing the string.
*/
public static function toBool($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":
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':
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 $p_int_index Index representing the Arrow. If empty all Arrows are specified.
* @return array|string Array of all Arrows if Index is empty otherwise html tag of a specific arrow.
*/
public static function getArrow($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);
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( $p_int_index );
}
// return the whole arrow array
if ($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
* @param mixed $p_mixed_value The variable to display.
* @return void
*/
public static function debug($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( $p_mixed_value );
} else if (is_array($p_mixed_Value)) {
printf("<pre>");
print_r($p_mixed_Value);
printf("</pre>");
} elseif ( is_array( $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_object( $p_mixed_value ) ) {
printf( '<pre>' );
print_r( $p_mixed_value );
printf( '</pre>' );
} else if (is_numeric($p_mixed_Value) || is_int($p_mixed_Value)) {
var_dump($p_mixed_Value);
} elseif ( is_numeric( $p_mixed_value ) || is_int( $p_mixed_value ) ) {
var_dump( $p_mixed_value );
} else if (is_date($p_mixed_Value)) {
var_dump($p_mixed_Value);
} elseif ( 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
}

66
class/hooks.php
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@ -1,9 +1,9 @@
<?php
<?php // phpcs:disable WordPress.Files.FileName.InvalidClassFileName
/**
* Handles all WordPress hooks of this Plugin.
*
* @filesource
* @author Stefan Herndler
* @package footnotes
* @since 1.5.0 12.09.14 10:56
*
* Edited:
@ -13,7 +13,6 @@
/**
* Registers all WordPress Hooks and executes them on demand.
*
* @author Stefan Herndler
* @since 1.5.0
*/
class MCI_Footnotes_Hooks {
@ -21,74 +20,67 @@ class MCI_Footnotes_Hooks {
/**
* Registers all WordPress hooks.
*
* @author Stefan Herndler
* @since 1.5.0
*/
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"));
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' ) );
}
/**
* Executed when the Plugin gets activated.
*
* @author Stefan Herndler
* @since 1.5.0
*/
public static function activatePlugin() {
// currently unused
public static function activate_plugin() {
// Currently unused.
}
/**
* Executed when the Plugin gets deactivated.
*
* @author Stefan Herndler
* @since 1.5.0
*/
public static function deactivatePlugin() {
// currently unused
public static function deactivate_plugin() {
// Currently unused.
}
/**
* Executed when the Plugin gets uninstalled.
*
* @author Stefan Herndler
* @since 1.5.0
*
* Edit: ClearAll didn’t actually work.
* Edit: Clear_all didn’t actually work.
* @since 2.2.0 this function is not called any longer when deleting the plugin
*/
public static function uninstallPlugin() {
// WordPress User has to be logged in
if (!is_user_logged_in()) {
wp_die(__('You must be logged in to run this script.', MCI_Footnotes_Config::C_STR_PLUGIN_NAME));
public static function uninstall_plugin() {
// 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' ) ) );
}
// WordPress User needs the permission to (un)install plugins
if (!current_user_can('install_plugins')) {
wp_die(__('You do not have permission to run this script.', MCI_Footnotes_Config::C_STR_PLUGIN_NAME));
// 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' ) ) );
}
// 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_PluginFileName Plugins init file name.
* @param array $p_arr_links Current Links.
* @param string $p_str_plugin_file_name Plugins init file name.
* @return array
*/
public static function PluginLinks($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;
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;
}
}

214
class/init.php
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@ -1,12 +1,11 @@
<?php
<?php // phpcs:disable WordPress.Files.FileName.InvalidClassFileName
/**
* Includes the main Class of the Plugin.
*
* @filesource
* @author Stefan Herndler
* @package footnotes
* @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.
@ -27,7 +26,6 @@
/**
* Entry point of the Plugin. Loads the Dashboard and executes the Task.
*
* @author Stefan Herndler
* @since 1.5.0
*/
class MCI_Footnotes {
@ -35,39 +33,38 @@ 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;
/**
* 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
* Idenfifies whether tooltips are enabled. Actual value depends on settings.
*
* @contributor Patrizia Lutz @misfist
* @var bool
*
* Streamline process depending on tooltip enabled status.
* Load tooltip inline script only if jQuery tooltips are enabled.
* Actual value depends on settings.
* @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.
*/
public static $a_bool_TooltipsEnabled = false;
public static $a_bool_AlternativeTooltipsEnabled = false;
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;
/**
* Executes the Plugin.
*
* @author Stefan Herndler
* @since 1.5.0
*
*
@ -78,33 +75,32 @@ class MCI_Footnotes {
* @contributor @felipelavinz
* @link https://github.com/media-competence-institute/footnotes/commit/87173d2980c7ff90e12ffee94ca7153e11163793
*
* @see self::initializeWidgets()
* @see self::initialize_widgets()
*/
public function run() {
// register language
MCI_Footnotes_Language::registerHooks();
// register Button hooks
MCI_Footnotes_WYSIWYG::registerHooks();
// register general hooks
MCI_Footnotes_Hooks::registerHooks();
// Register language.
MCI_Footnotes_Language::register_hooks();
// Register Button hooks.
MCI_Footnotes_WYSIWYG::register_hooks();
// Register general hooks.
MCI_Footnotes_Hooks::register_hooks();
// initialize the Plugin Dashboard
$this->initializeDashboard();
// initialize the Plugin Task
$this->initializeTask();
// Initialize the Plugin Dashboard.
$this->initialize_dashboard();
// Initialize the Plugin Task.
$this->initialize_task();
// Register all Public Stylesheets and Scripts
add_action('init', array($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'));
// 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' ) );
}
/**
* Initializes all Widgets of the Plugin.
*
* @author Stefan Herndler
* @since 1.5.0
*
*
@ -129,37 +125,34 @@ class MCI_Footnotes {
* and use the bare register_widget() here.
* @see self::run()
*
* Also, the visibility of initializeWidgets() is not private any longer.
* Also, the visibility of initialize_widgets() is not private any longer.
*/
public function initializeWidgets() {
register_widget( "MCI_Footnotes_Widget_ReferenceContainer" );
public function initialize_widgets() {
register_widget( 'MCI_Footnotes_Widget_Reference_container' );
}
/**
* Initializes the Dashboard of the Plugin and loads them.
*
* @author Stefan Herndler
* @since 1.5.0
*/
private function initializeDashboard() {
private function initialize_dashboard() {
new MCI_Footnotes_Layout_Init();
}
/**
* Initializes the Plugin Task and registers the Task hooks.
*
* @author Stefan Herndler
* @since 1.5.0
*/
private function initializeTask() {
$this->a_obj_Task = new MCI_Footnotes_Task();
$this->a_obj_Task->registerHooks();
private function initialize_task() {
$this->a_obj_task = new MCI_Footnotes_Task();
$this->a_obj_task->register_hooks();
}
/**
* Registers and enqueues scripts and stylesheets to the public pages.
*
* @author Stefan Herndler
* @since 1.5.0
*
* @since 2.0.0 Update: Tooltips: fix disabling bug by loading jQuery UI library, thanks to @rajinderverma @ericcorbett2 @honlapdavid @mmallett bug reports, thanks to @vonpiernik code contribution.
@ -168,7 +161,7 @@ class MCI_Footnotes {
* @since 2.1.4 automate passing version number for cache busting 2020-11-30T0646+0100
* @since 2.1.4 optionally enqueue an extra stylesheet 2020-12-04T2231+0100
*/
public function registerPublic() {
public function register_public() {
/**
* Enqueues external scripts.
@ -181,10 +174,10 @@ class MCI_Footnotes {
*
* The condition about tooltips was missing, only the not-alternative-tooltips part was present.
*/
// set conditions re-used for stylesheet enqueuing:
self::$a_bool_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 ) );
$l_str_ScriptMode = MCI_Footnotes_Settings::instance()->get(MCI_Footnotes_Settings::C_STR_FOOTNOTES_REFERENCE_CONTAINER_SCRIPT_MODE);
// Set conditions re-used for stylesheet enqueuing.
self::$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 );
/**
* Enqueues the jQuery library registered by WordPress.
@ -201,58 +194,36 @@ class MCI_Footnotes {
* After adding the alternative reference container, jQuery has become optional,
* but still enabled by default.
*/
if ( $l_str_ScriptMode == 'jquery' || ( self::$a_bool_TooltipsEnabled && ! self::$a_bool_AlternativeTooltipsEnabled ) ) {
if ( 'jquery' === $l_str_script_mode || ( self::$a_bool_tooltips_enabled && ! self::$a_bool_alternative_tooltips_enabled ) ) {
wp_enqueue_script( 'jquery' );
}
if ( self::$a_bool_TooltipsEnabled && ! self::$a_bool_AlternativeTooltipsEnabled ) {
if ( self::$a_bool_tooltips_enabled && ! self::$a_bool_alternative_tooltips_enabled ) {
/**
* Enqueues the jQuery Tools library shipped with the plugin.
*
* 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
* 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
*/
wp_enqueue_script(
'mci-footnotes-jquery-tools',
plugins_url('footnotes/js/jquery.tools.min.js'),
plugins_url( 'footnotes/js/jquery.tools.min.js' ),
array(),
'1.2.7.redacted.2'
'1.2.7.redacted.2',
);
/**
* 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>:
*
*
* jQueryUI re-enables the tooltip infobox disabled when WPv5.5 was released.
*
* 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>
*
* 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.
*
@ -308,34 +279,43 @@ 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_TooltipsEnabled ) {
if ( self::$a_bool_AlternativeTooltipsEnabled ) {
$l_str_TooltipMode = 'al';
$l_str_TComplement = 'ternative-tooltips';
// Set tooltip mode for use in stylesheet name.
if ( self::$a_bool_tooltips_enabled ) {
if ( self::$a_bool_alternative_tooltips_enabled ) {
$l_str_tooltip_mode = 'al';
$l_str_tcomplement = 'ternative-tooltips';
} else {
$l_str_TooltipMode = 'jq';
$l_str_TComplement = 'uery-tooltips';
$l_str_tooltip_mode = 'jq';
$l_str_tcomplement = 'uery-tooltips';
}
} else {
$l_str_TooltipMode = 'no';
$l_str_TComplement = '-tooltips';
$l_str_tooltip_mode = 'no';
$l_str_tcomplement = '-tooltips';
}
// 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;
// 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;
}
// enqueue the tailored united minified stylesheet:
// Enqueue the tailored united minified stylesheet.
wp_enqueue_style(
'mci-footnotes-' . $l_str_TooltipMode . $l_str_TComplement . '-pagelayout-' . $l_str_PageLayoutOption,
'mci-footnotes-' . $l_str_tooltip_mode . $l_str_tcomplement . '-pagelayout-' . $l_str_page_layout_option,
plugins_url(
MCI_Footnotes_Config::C_STR_PLUGIN_NAME . '/css/footnotes-' . $l_str_TooltipMode . 'ttbrpl' . $l_str_LayoutMode . '.min.css'
MCI_Footnotes_Config::C_STR_PLUGIN_NAME . '/css/footnotes-' . $l_str_tooltip_mode . 'ttbrpl' . $l_str_layout_mode . '.min.css'
),
array(),
C_STR_FOOTNOTES_VERSION,
@ -356,12 +336,12 @@ 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 );
$l_str_PageLayoutOption = MCI_Footnotes_Settings::instance()->get(MCI_Footnotes_Settings::C_STR_FOOTNOTES_PAGE_LAYOUT_SUPPORT);
if ($l_str_PageLayoutOption != 'none') {
$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 ) {
wp_enqueue_style(
'mci-footnotes-layout-' . $l_str_PageLayoutOption,
'mci-footnotes-layout-' . $l_str_page_layout_option,
plugins_url(
MCI_Footnotes_Config::C_STR_PLUGIN_NAME . '/css/dev-layout-' . $l_str_PageLayoutOption . '.css'
MCI_Footnotes_Config::C_STR_PLUGIN_NAME . '/css/dev-layout-' . $l_str_page_layout_option . '.css'
),
array(),
C_STR_FOOTNOTES_VERSION,

35
class/language.php
View file

@ -1,12 +1,11 @@
<?php
<?php // phpcs:disable WordPress.Files.FileName.InvalidClassFileName
/**
* Loads text domain of current or default language for localization.
*
* @filesource
* @author Stefan Herndler
* @package footnotes
* @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.
@ -16,7 +15,6 @@
/**
* Loads text domain of current or default language for localization.
*
* @author Stefan Herndler
* @since 1.5.0
*/
class MCI_Footnotes_Language {
@ -24,18 +22,16 @@ class MCI_Footnotes_Language {
/**
* Register WordPress Hook.
*
* @author Stefan Herndler
* @since 1.5.0
*/
public static function registerHooks() {
add_action('plugins_loaded', array("MCI_Footnotes_Language", "loadTextDomain"));
public static function register_hooks() {
add_action( 'plugins_loaded', array( 'MCI_Footnotes_Language', 'load_text_domain' ) );
}
/**
* Loads the text domain for current WordPress language if exists.
* Otherwise fallback "en_GB" will be loaded.
*
* @author Stefan Herndler
* @since 1.5.0
*
*
@ -47,8 +43,8 @@ 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:
* “Fatal error: Uncaught ArgumentCountError: Too few arguments to function apply_filters()”
* Add 3rd (empty) argument in apply_filters() to prevent PHP from throwing an error.
* “Fatal error: Uncaught Argument_count_error: Too few arguments to function apply_filters()”
*
* Yet get_locale() is defined w/o parameters in wp-includes/l10n.php:30, and
* apply_filters() is defined as apply_filters( $tag, $value ) in wp-includes/plugin.php:181.
@ -57,7 +53,7 @@ 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.
*
@ -65,22 +61,21 @@ 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 loadTextDomain() {
public static function load_text_domain() {
// 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_LanguageCode Language Code to load a specific text domain.
* @param string $p_str_language_code Language Code to load a specific text domain.
* @return bool
*
*
@ -92,16 +87,14 @@ class MCI_Footnotes_Language {
* @reporter @nikelaos
* @link https://wordpress.org/support/topic/more-feature-ideas/
*
* That is done by using load_plugin_textdomain():
* That is done by using load_plugin_textdomain().
* “The .mo file should be named based on the text domain with a dash, and then the locale exactly.”
* @see wp-includes/l10n.php:857
*/
private static function load($p_str_LanguageCode) {
private static function load( $p_str_language_code ) {
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'
);
}

607
class/settings.php
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1816
class/task.php
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171
class/template.php
View file

@ -1,39 +1,21 @@
<?php
<?php // phpcs:disable WordPress.Files.FileName.InvalidClassFileName
/**
* Includes the Template Engine to load and handle all Template files of the Plugin.
*
* @filesource
* @author Stefan Herndler
* @package footnotes
* @since 1.5.0 14.09.14 10:58
*
* @lastmodified 2021-02-22T1416+0100
*
* @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)
* @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.
*/
/**
* 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 {
@ -41,43 +23,38 @@ 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_OriginalContent = "";
private $a_str_original_content = '';
/**
* Contains the content of the template after initialize with replaced place holders.
*
* @author Stefan Herndler
* @since 1.5.0
* @var string
*/
private $a_str_ReplacedContent = "";
private $a_str_replaced_content = '';
/**
* Plugin Directory
*
* @author Patrizia Lutz @misfist
* @since 2.4.0d3
*
* @var string
@ -87,42 +64,39 @@ 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_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)
* @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 $p_str_extension Optional Template file extension (default: html).
*
* - Adding: Templates: support for custom templates in sibling folder, thanks to @misfist issue report.
*
* @since 2.2.6 support for custom templates 2020-12-19T0606+0100
* @since 2.2.6
* @date 2020-12-19T0606+0100
*
* @reporter @misfist
* @link https://wordpress.org/support/topic/template-override-filter/
*
* @since 2.4.0 look for custom template in the active theme first, thanks to @misfist
* @link https://wordpress.org/support/topic/template-override-filter/#post-13846598
*/
public function __construct($p_str_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)) {
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 ) ) {
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
*/
if( $template = $this->get_template( $p_str_FileType, $p_str_FileName, $p_str_Extension ) ) {
$template = $this->get_template( $p_str_file_type, $p_str_file_name, $p_str_extension );
if ( $template ) {
$this->process_template( $template );
} else {
return;
@ -133,123 +107,122 @@ 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_ReplacedContent)) {
// Template content is empty.
if ( empty( $this->a_str_replaced_content ) ) {
return false;
}
// iterate through each placeholder and replace it with its value
foreach($p_arr_Placeholders as $l_str_Placeholder => $l_str_Value) {
$this->a_str_ReplacedContent = str_replace("[[" . $l_str_Placeholder . "]]", $l_str_Value, $this->a_str_ReplacedContent);
// 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 );
}
// 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_ReplacedContent = $this->a_str_OriginalContent;
$this->a_str_replaced_content = $this->a_str_original_content;
}
/**
* 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 getContent() {
return $this->a_str_ReplacedContent;
public function get_content() {
return $this->a_str_replaced_content;
}
/**
* Process template file
*
* @author Patrizia Lutz @misfist
* Process template file.
*
* @since 2.4.0d3
*
* @param string $template
* @param string $template The template to be processed.
* @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 ) {
$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->a_str_original_content = preg_replace( '#<!--.+?-->#s', '', wp_remote_get( $template ) );
$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->reload();
}
/**
* Get the template
* Get the template.
*
* @author Patrizia Lutz @misfist
* - Adding: Templates: Enable template location stack, thanks to @misfist code contribution.
*
* @since 2.4.0d3
* @since 2.4.0d3 Contribution.
* @since 2.5.0 Release.
*
* @param string $p_str_FileType
* @param string $p_str_FileName
* @param string $p_str_Extension
* @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.
* @return mixed false | template path
*/
public function get_template( $p_str_FileType, $p_str_FileName, $p_str_Extension = "html" ) {
public function get_template( $p_str_file_type, $p_str_file_name, $p_str_extension = 'html' ) {
$located = false;
/**
* The directory change be modified
* @usage to change location of templates to `template_parts/footnotes/':
* The directory can be changed.
*
* @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_FileType . '/' . $p_str_FileName . '.' . $p_str_Extension;
$template_name = $p_str_file_type . '/' . $p_str_file_name . '.' . $p_str_extension;
/**
* Look in active (child) theme
* Look in active 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
* Look in parent theme in case active is child.
*/
} elseif ( file_exists( trailingslashit( get_template_directory() ) . $template_directory . $template_name ) ) {
$located = trailingslashit( get_template_directory() ) . $template_directory . $template_name;
/**
* Look in custom directory
* Look in custom plugin directory.
*/
} elseif ( file_exists( trailingslashit( WP_PLUGIN_DIR ) . $custom_directory . 'templates/' . $template_name ) ) {
$located = trailingslashit( WP_PLUGIN_DIR ) . $custom_directory . 'templates/' . $template_name;
/**
* Look in plugin
* Fall back to the templates shipped with the plugin.
*/
} elseif ( file_exists( $this->plugin_directory . 'templates/' . $template_name ) ) {
$located = $this->plugin_directory . 'templates/' . $template_name;
@ -258,4 +231,4 @@ class MCI_Footnotes_Template {
return $located;
}
} // end of class
} // End of class.

39
class/widgets/base.php
View file

@ -1,9 +1,9 @@
<?php
<?php // phpcs:disable WordPress.Files.FileName.InvalidClassFileName
/**
* Widget base.
*
* @filesource
* @author Stefan Herndler
* @package footnotes
* @since 1.5.0
* @date 14.09.14 14:30
*
@ -21,50 +21,45 @@
* @author Stefan Herndler
* @since 1.5.0
*/
abstract class MCI_Footnotes_WidgetBase extends WP_Widget {
abstract class MCI_Footnotes_Widget_Base 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 getID();
abstract protected function get_id();
/**
* 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 getName();
abstract protected function get_name();
/**
* Returns the Description of the child widget.
*
* @author Stefan Herndler
* @since 1.5.0
* @return string
*/
abstract protected function getDescription();
abstract protected function get_description();
/**
* Returns the width of the Widget. Default width is 250 pixel.
*
* @author Stefan Herndler
* @since 1.5.0
* @return int
*/
protected function getWidgetWidth() {
protected function get_widget_width() {
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.
@ -75,14 +70,20 @@ abstract class MCI_Footnotes_WidgetBase 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_WidgetOptions = array("classname" => __CLASS__, "description" => $this->getDescription());
$l_arr_ControlOptions = array("id_base" => strtolower($this->getID()), "width" => $this->getWidgetWidth());
// registers the Widget
$l_arr_widget_options = array(
'classname' => __CLASS__,
'description' => $this->get_description(),
);
$l_arr_control_options = array(
'id_base' => strtolower( $this->get_id() ),
'width' => $this->get_widget_width(),
);
// Registers the Widget.
parent::__construct(
strtolower($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
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.
);
}
}

43
class/widgets/reference-container.php
View file

@ -1,85 +1,78 @@
<?php
<?php // phpcs:disable WordPress.Files.FileName.InvalidClassFileName
/**
* Includes the Plugin Widget to put the Reference Container to the Widget area.
*
* @filesource
* @author Stefan Herndler
* @package footnotes
* @since 1.5.0 14.09.14 14:26
*
* 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_ReferenceContainer extends MCI_Footnotes_WidgetBase {
class MCI_Footnotes_Widget_Reference_Container extends MCI_Footnotes_Widget_Base {
/**
* Returns an unique ID as string used for the Widget Base ID.
*
* @author Stefan Herndler
* @since 1.5.0
* @return string
*/
protected function getID() {
return "footnotes_widget";
protected function get_id() {
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 getName() {
protected function get_name() {
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 getDescription() {
return __('The widget defines the position of the reference container if set to “widget area”.', MCI_Footnotes_Config::C_STR_PLUGIN_NAME);
protected function get_description() {
return __( 'The widget defines the position of the reference container if set to “widget area”.', 'footnotes' );
}
/**
* Outputs the Settings of the Widget.
*
* @author Stefan Herndler
* @since 1.5.0
* @param mixed $instance
* @param mixed $instance The instance of the widget.
* @return void
*
* Edit: curly quotes 2.2.0 2020-12-12T2130+0100
*/
public function form($instance) {
echo __('The widget defines the position of the reference container if set to “widget area”.', MCI_Footnotes_Config::C_STR_PLUGIN_NAME);
public function form( $instance ) {
echo wp_kses_post( __( 'The widget defines the position of the reference container if set to “widget area”.', 'footnotes' ) );
}
/**
* Outputs the Content of the Widget.
*
* @author Stefan Herndler
* @since 1.5.0
* @param mixed $args
* @param mixed $instance
* @param mixed $args The widget's arguments.
* @param mixed $instance The instance of the widget.
*/
public function widget($args, $instance) {
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();
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 ) ) {
echo wp_kses_post( $g_obj_mci_footnotes->a_obj_task->Reference_Container() );
}
}
}

70
class/wysiwyg.php
View file

@ -1,83 +1,89 @@
<?php
<?php // phpcs:disable WordPress.Files.FileName.InvalidClassFileName
/**
* Includes the Class to handle the WYSIWYG-Buttons.
*
* @filesource
* @author Stefan Herndler
* @package footnotes
* @since 1.5.0 14.09.14 17:30
*/
/**
* Handles the WSYIWYG-Buttons.
*
* @author Stefan Herndler
* @since 1.5.0
*/
class MCI_Footnotes_WYSIWYG {
public static function registerHooks() {
add_filter("mce_buttons", array("MCI_Footnotes_WYSIWYG", "newVisualEditorButton"));
add_action("admin_print_footer_scripts", array("MCI_Footnotes_WYSIWYG", "newPlainTextEditorButton"));
/**
* 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' ) );
add_filter("mce_external_plugins", array("MCI_Footnotes_WYSIWYG", "includeScripts"));
add_filter( 'mce_external_plugins', array( 'MCI_Footnotes_WYSIWYG', 'include_scripts' ) );
add_action("wp_ajax_nopriv_footnotes_getTags", array("MCI_Footnotes_WYSIWYG", "ajaxCallback"));
add_action("wp_ajax_footnotes_getTags", array("MCI_Footnotes_WYSIWYG", "ajaxCallback"));
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' ) );
}
/**
* 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 $p_arr_buttons pre defined Buttons from WordPress.
* @return array
*/
public static function newVisualEditorButton($p_arr_Buttons) {
array_push($p_arr_Buttons, MCI_Footnotes_Config::C_STR_PLUGIN_NAME);
return $p_arr_Buttons;
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;
}
/**
* Add a new button to the plain text editor.
*
* @author Stefan Herndler
* @since 1.5.0
*/
public static function newPlainTextEditorButton() {
$l_obj_Template = new MCI_Footnotes_Template(MCI_Footnotes_Template::C_STR_DASHBOARD, "editor-button");
echo $l_obj_Template->getContent();
public static function new_plain_text_editor_button() {
$l_obj_template = new MCI_Footnotes_Template( MCI_Footnotes_Template::C_STR_DASHBOARD, 'editor-button' );
echo wp_kses_post( $l_obj_template->get_content() );
}
/**
* 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 $p_arr_plugins Scripts to be included to the editor.
* @return array
*/
public static function includeScripts($p_arr_Plugins) {
$p_arr_Plugins[MCI_Footnotes_Config::C_STR_PLUGIN_NAME] = plugins_url('/../js/wysiwyg-editor.js', __FILE__);
return $p_arr_Plugins;
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;
}
/**
* 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 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);
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 );
$l_str_ending_tag = MCI_Footnotes_Settings::instance()->get( MCI_Footnotes_Settings::C_STR_FOOTNOTES_SHORT_CODE_END_USER_DEFINED );
}
echo json_encode(array("start" => htmlspecialchars($l_str_StartingTag), "end" => htmlspecialchars($l_str_EndingTag)));
echo wp_json_encode(
array(
'start' => htmlspecialchars( $l_str_starting_tag ),
'end' => htmlspecialchars( $l_str_ending_tag ),
)
);
exit;
}
}

11
composer.json Normal file
View file

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

61
contrib/pre-commit Normal file
View file

@ -0,0 +1,61 @@
#!/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 $?

33
footnotes.php
View file

@ -1,14 +1,17 @@
<?php
/*
<?php // phpcs:disable Squiz.Commenting.FileComment.Missing
// phpcs:disable Squiz.Commenting.FileComment.MissingPackageTag
/**
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
Version: 2.5.6
Author URI: http://cheret.de/plugins/footnotes-2/
Text Domain: footnotes
Domain Path: /languages
*/
*/
// phpcs:enable
/*
* Copyright 2021 Mark Cheret (email: mark@cheret.de)
*/
@ -18,10 +21,10 @@
* @since 2.1.4
* @since 2.5.3 (Hungarian)
* @var str
* @lastmodified 2021-02-20T0438+0100
* @lastmodified 2021-02-20T1911+0100
* @committer @pewgeuges
*/
define( 'C_STR_FOOTNOTES_VERSION', '2.5.6d4' );
define( 'C_STR_FOOTNOTES_VERSION', '2.5.6' );
/*
LICENSE NOTICE
@ -44,21 +47,21 @@ define( 'C_STR_FOOTNOTES_VERSION', '2.5.6d4' );
* Plugin’s main PHP file.
*
* @filesource
* @author Stefan Herndler
* @package footnotes
* @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", "PluginLinks"), 10, 2);
add_filter( "plugin_action_links_{$l_str_plugin_file}", array( 'MCI_Footnotes_Hooks', 'plugin_links' ), 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

@ -3,36 +3,37 @@
* Includes all common files.
*
* @filesource
* @author Stefan Herndler
* @package footnotes
* @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 $p_str_directory Absolute Directory path to lookup for `*.php` files.
*/
function MCI_Footnotes_requirePhpFiles($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_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 .= '/';
}
// 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") {
// 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( $l_str_file_name, -4 ) ) ) {
continue;
}
// phpcs:disable Generic.Commenting.DocComment.MissingShort
/** @noinspection PhpIncludeInspection */
require_once($p_str_Directory . $l_str_FileName);
require_once $p_str_directory . $l_str_file_name;
// phpcs:enable
}
}
MCI_Footnotes_requirePhpFiles(dirname(__FILE__) . "/class");
MCI_Footnotes_requirePhpFiles(dirname(__FILE__) . "/class/dashboard");
MCI_Footnotes_requirePhpFiles(dirname(__FILE__) . "/class/widgets");
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' );

6
readme.txt
View file

@ -1,10 +1,10 @@
=== footnotes ===
Contributors: mark.cheret, lolzim, dartiss, docteurfitness, felipelavinz, martinneumannat, matkus2, meglio, misfist, rumperuu, spaceling, vonpiernik, pewgeuges
Contributors: mark.cheret, lolzim, rumperuu, aricura, misfist, ericakfranz, dartiss, docteurfitness, felipelavinz, martinneumannat, matkus2, meglio, 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: 2.5.5
Stable Tag: 2.5.6
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 / update the plugin’s welcome page on WordPress.org.
- Update: Documentation: slightly revise or 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.

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

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