fdb748c86f
- Update: disable install button for other Plugins if Plugin is already installed git-svn-id: https://plugins.svn.wordpress.org/footnotes/trunk@1003409 b8457f37-d9ea-0310-8a92-e5e31aec5664
262 lines
No EOL
10 KiB
PHP
262 lines
No EOL
10 KiB
PHP
<?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 2.0.2
|
|
* @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="http://manfisher.net/" target="_blank">ManFisher Medien ManuFaktur</a> or <a href="http://herndler.org" target="_blank">herndler.org</a></em>');
|
|
printf("<br/><br/>");
|
|
printf("<h3>%s</h3>", __('Take a look on other Plugins we have developed.', MCI_Footnotes_Config::C_STR_PLUGIN_NAME));
|
|
|
|
// collect plugin list as JSON
|
|
$l_arr_Response = wp_remote_get("http://herndler.org/project/other-wordpress-plugins.php");
|
|
// check if response is valid
|
|
if (is_wp_error($l_arr_Response)) {
|
|
printf(__("Error loading other WordPress Plugins from Manfisher. Sorry!", MCI_Footnotes_Config::C_STR_PLUGIN_NAME));
|
|
return;
|
|
}
|
|
// get the body of the response
|
|
$l_str_Response = $l_arr_Response["body"];
|
|
// convert the body to a json string
|
|
$l_arr_Plugins = json_decode($l_str_Response, true);
|
|
|
|
$l_str_Server = ((!empty($_SERVER['HTTPS']) && $_SERVER['HTTPS'] !== 'off') || $_SERVER['SERVER_PORT'] == 443) ? "https://" : "http://" . $_SERVER["SERVER_NAME"];
|
|
|
|
// load template file
|
|
$l_obj_Template = new MCI_Footnotes_Template(MCI_Footnotes_Template::C_STR_DASHBOARD, "other-plugins");
|
|
|
|
printf('<div id="the-list">');
|
|
// iterate through each Plugin
|
|
foreach($l_arr_Plugins as $l_arr_PluginInfo) {
|
|
$l_str_InstallButton = '<a class="install-now button" href="'.$l_str_Server.'/wp-admin/update.php?action=install-plugin&plugin='.$l_arr_PluginInfo["name"].'&_wpnonce=e7a5c90faf" aria-label="Install '.$l_arr_PluginInfo["title"].' now">'.__("Install now", MCI_Footnotes_Config::C_STR_PLUGIN_NAME).'</a>';
|
|
$l_str_AlreadyInstalled = '<span class="button button-disabled" title="'.__("This Plugin is already installed and up to date.", MCI_Footnotes_Config::C_STR_PLUGIN_NAME).'">'.__("Installed", MCI_Footnotes_Config::C_STR_PLUGIN_NAME).'</span>';
|
|
$l_bool_isPluginInstalled = false;
|
|
// iterate through each installed WordPress Plugin
|
|
foreach (get_plugins() as $l_arr_Plugin) {
|
|
if (strtolower($l_arr_PluginInfo["title"]) == strtolower($l_arr_Plugin["Name"])) {
|
|
$l_bool_isPluginInstalled = true;
|
|
break;
|
|
}
|
|
}
|
|
|
|
// replace Plugin information
|
|
$l_obj_Template->replace(
|
|
array(
|
|
"server" => $l_str_Server,
|
|
"plugin-name" => $l_arr_PluginInfo["name"],
|
|
"plugin-title" => $l_arr_PluginInfo["title"],
|
|
"plugin-icon" => strlen($l_arr_PluginInfo["img"]) > 0 ? "http://plugins.svn.wordpress.org/" . $l_arr_PluginInfo["name"] ."/assets/" . $l_arr_PluginInfo["img"] : "",
|
|
|
|
"install-link" => !$l_bool_isPluginInstalled ? $l_str_InstallButton : $l_str_AlreadyInstalled,
|
|
"more-details-label" => __("More Details", MCI_Footnotes_Config::C_STR_PLUGIN_NAME),
|
|
"last-updated-label" => __("Last Updated", MCI_Footnotes_Config::C_STR_PLUGIN_NAME)
|
|
)
|
|
);
|
|
// display Plugin
|
|
echo $l_obj_Template->getContent();
|
|
// reload template
|
|
$l_obj_Template->reload();
|
|
}
|
|
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_NumRatings >= 0.5 ? "star-full" : "star-empty",
|
|
"PluginRating2" => $l_int_NumRatings >= 1.5 ? "star-full" : "star-empty",
|
|
"PluginRating3" => $l_int_NumRatings >= 2.5 ? "star-full" : "star-empty",
|
|
"PluginRating4" => $l_int_NumRatings >= 3.5 ? "star-full" : "star-empty",
|
|
"PluginRating5" => $l_int_NumRatings >= 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;
|
|
}
|
|
} |