/** * Initialize the plugin by loading admin scripts & styles and adding a * settings page and menu. * * @since 1.0.0 */ private function __construct() { /* * - Uncomment following lines if the admin class should only be available for super admins */ /* if( ! is_super_admin() ) { return; } */ /* * Call $plugin_slug from public plugin class. */ $plugin = Tweet_my_Post::get_instance(); $this->plugin_slug = $plugin->get_plugin_slug(); $this->plugin_settings_slug = $this->plugin_slug . '_settings'; // Load admin style sheet and JavaScript. //add_action( 'admin_enqueue_scripts', array( $this, 'enqueue_admin_styles' ) ); //add_action( 'admin_enqueue_scripts', array( $this, 'enqueue_admin_scripts' ) ); // Add the options page and menu item. add_action('admin_menu', array($this, 'add_plugin_admin_menu')); // Register the fields for the settings page add_action('admin_init', array($this, 'setup_settings_fields')); // Add an action link pointing to the options page. $plugin_basename = plugin_basename(plugin_dir_path(realpath(dirname(__FILE__))) . $this->plugin_slug . '.php'); add_filter('plugin_action_links_' . $plugin_basename, array($this, 'add_action_links')); // Add meta box to post type content page add_action('add_meta_boxes', array($this, 'add_meta_box')); // Add action for publishing the post to twitter after it is published in wordpress add_action('save_post', array($this, 'publish_to_twitter'), 10, 2); // Register action for displaying notice after save_post add_action('admin_notices', array($this, 'display_notice')); }
/** * Return an instance of this class. * * @since 1.0.0 * * @return object A single instance of this class. */ public static function get_instance() { // If the single instance hasn't been set, set it now. if (null == self::$instance) { self::$instance = new self(); } return self::$instance; }