public static function instance($options = array()) { if (is_null(self::$instance) && ZELS_ACTIVE_METABOX) { self::$instance = new self($options); } return self::$instance; }
<?php if (!defined('ABSPATH')) { die; } // Cannot access pages directly. // =============================================================================================== // ----------------------------------------------------------------------------------------------- // METABOX OPTIONS // ----------------------------------------------------------------------------------------------- // =============================================================================================== $options = array(); // ----------------------------------------- // Post Metabox Options - // ----------------------------------------- $options[] = array('id' => '_portfolio_settings', 'title' => 'Add Portfolio Image', 'post_type' => 'portfolio', 'context' => 'normal', 'priority' => 'default', 'sections' => array(array('name' => 'section_4', 'fields' => array(array('id' => 'upload_gallery', 'type' => 'gallery', 'title' => 'Upload Field', 'desc' => 'Please add image caption or edit image name before upload'))))); Zels_Framework_Metabox::instance($options);