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("

"); // load template file $l_obj_Template = new MCI_Footnotes_Template(MCI_Footnotes_Template::C_STR_DASHBOARD, "manfisher"); echo $l_obj_Template->getContent(); printf('visit ManFisher Medien ManuFaktur or herndler.org'); printf("

"); printf("

%s

", __('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); // load template file $l_obj_Template = new MCI_Footnotes_Template(MCI_Footnotes_Template::C_STR_DASHBOARD, "other-plugins"); printf('
'); // iterate through each Plugin foreach($l_arr_Plugins as $l_arr_PluginInfo) { // replace Plugin information $l_obj_Template->replace( array( "server" => ((!empty($_SERVER['HTTPS']) && $_SERVER['HTTPS'] !== 'off') || $_SERVER['SERVER_PORT'] == 443) ? "https://" : "http://" . $_SERVER["SERVER_NAME"], "plugin-name" => $l_arr_PluginInfo["name"], "plugin-title" => $l_arr_PluginInfo["title"], "plugin-icon" => "http://plugins.svn.wordpress.org/" . $l_arr_PluginInfo["name"] ."/assets/icon-256x256.png", "install-label" => __("Install now", MCI_Footnotes_Config::C_STR_PLUGIN_NAME), "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('
'); } /** * 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.
URL: " . $l_str_Url . "
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; } }