*/ class Amd_Public { /** * The ID of this plugin. * * @since 1.0.0 * @access private * @var string $plugin_name The ID of this plugin. */ private $plugin_name; /** * The version of this plugin. * * @since 1.0.0 * @access private * @var string $version The current version of this plugin. */ private $version; /** * Initialize the class and set its properties. * * @since 1.0.0 * @param string $plugin_name The name of the plugin. * @param string $version The version of this plugin. * @param string $text The text of meta description. * @param int $id The current id of post. * @param string $meta_description text of meta description. */ public function __construct( $plugin_name, $version ) { $this->plugin_name = $plugin_name; $this->version = $version; add_action('wp_head', array( $this, 'adpuamd_add_metadescription')); } /** * Register the stylesheets for the public-facing side of the site. * * @since 1.0.0 */ public function enqueue_styles() { /** * This function is provided for demonstration purposes only. * * An instance of this class should be passed to the run() function * defined in Plugin_Name_Loader as all of the hooks are defined * in that particular class. * * The Plugin_Name_Loader will then create the relationship * between the defined hooks and the functions defined in this * class. */ /*wp_enqueue_style( $this->plugin_name, plugin_dir_url( __FILE__ ) . 'css/plugin-name-public.css', array(), $this->version, 'all' );*/ } /** * Register the JavaScript for the public-facing side of the site. * * @since 1.0.0 */ public function enqueue_scripts() { /** * This function is provided for demonstration purposes only. * * An instance of this class should be passed to the run() function * defined in Plugin_Name_Loader as all of the hooks are defined * in that particular class. * * The Plugin_Name_Loader will then create the relationship * between the defined hooks and the functions defined in this * class. */ /*wp_enqueue_script( $this->plugin_name, plugin_dir_url( __FILE__ ) . 'js/plugin-name-public.js', array( 'jquery' ), $this->version, false );*/ } /** * This function print meta box * @since 1.0.0 * @param string $text value of metadescription */ public function adpuamd_add_metadescription() { $text = get_post_meta( get_the_ID(), '_amd_metadescription', true ); if ( !empty($text) ) { echo ''; } } }