/** * Initialize WR PageBuilder plugin. * * @return void */ public static function init() { global $pagenow; // Get product information $plugin = WR_Pb_Product_Info::get(WR_PB_FILE); // Remove line below to enable Addons mechanism feature. $plugin['Addons'] = null; // Generate menu title $menu_title = __('WR PageBuilder', WR_PBL); // Define admin menus $admin_menus = array('page_title' => __('WR PageBuilder', WR_PBL), 'menu_title' => $menu_title, 'capability' => 'manage_options', 'menu_slug' => 'wr-pb-about-us', 'icon_url' => WR_Pb_Helper_Functions::path('assets/woorockets') . '/images/wr-pgbldr-icon-white.png', 'function' => array(__CLASS__, 'about_us'), 'children' => array(array('page_title' => __('WR PageBuilder - Settings', WR_PBL), 'menu_title' => __('Settings', WR_PBL), 'capability' => 'manage_options', 'menu_slug' => 'wr-pb-settings', 'function' => array(__CLASS__, 'settings')), array('page_title' => __('WR PageBuilder - About', WR_PBL), 'menu_title' => __('About', WR_PBL), 'capability' => 'manage_options', 'menu_slug' => 'wr-pb-about-us', 'function' => array(__CLASS__, 'about_us')))); if ($plugin['Addons']) { // Generate menu title $menu_title = __('Add-ons', WR_PBL); if ($plugin['Available_Update'] && ('admin.php' == $pagenow && isset($_REQUEST['page']) && in_array($_REQUEST['page'], self::$pages))) { $menu_title .= " <span class='wr-available-updates update-plugins count-{$plugin['Available_Update']}'><span class='pending-count'>{$plugin['Available_Update']}</span></span>"; } // Update admin menus $admin_menus['children'][] = array('page_title' => __('WR PageBuilder - Add-ons', WR_PBL), 'menu_title' => $menu_title, 'capability' => 'manage_options', 'menu_slug' => 'wr-pb-addons', 'function' => array(__CLASS__, 'addons')); } // Initialize necessary WR Library classes WR_Pb_Init_Admin_Menu::hook(); WR_Pb_Product_Addons::hook(); // Register admin menus WR_Pb_Init_Admin_Menu::add($admin_menus); // Remove redundant menu WR_Pb_Init_Assets::inline('js', '$(\'#toplevel_page_wr-pb-about-us .wp-first-item\').hide();'); // Register 'wr_pb_installed_product' filter add_filter('wr_pb_installed_product', array(__CLASS__, 'register_product')); // Load required assets if ('admin.php' == $pagenow && isset($_REQUEST['page']) && in_array($_REQUEST['page'], array('wr-pb-settings', 'wr-pb-addons'))) { // Load common assets WR_Pb_Init_Assets::load(array('wr-bootstrap-css', 'wr-jsn-css')); switch ($_REQUEST['page']) { case 'wr-pb-addons': // Load addons style and script WR_Pb_Init_Assets::load(array('wr-pb-addons-css', 'wr-pb-addons-js')); break; } } // Register Ajax actions if ('admin-ajax.php' == $pagenow) { add_action('wp_ajax_wr-pb-convert-data', array(__CLASS__, 'convert_data')); } }
/** * Manipulate WordPress admin menu. * * @return void */ public static function admin_menu() { global $menu, $submenu; // Filter menus to be registered self::$add = apply_filters('wr_pb_register_admin_menu', self::$add); // Variable to hold menu position static $position; // Add menus foreach (self::$add as $entry) { if (isset($entry['parent_slug'])) { add_submenu_page($entry['parent_slug'], $entry['page_title'], $entry['menu_title'], $entry['capability'], $entry['menu_slug'], isset($entry['function']) ? $entry['function'] : ''); } else { // Calculate menu position if (!isset($entry['position']) || empty($entry['position'])) { if (!isset($position)) { eval('$position = 50.' . rand(100, 1000) . ';'); } else { $position++; } } add_menu_page($entry['page_title'], $entry['menu_title'], $entry['capability'], $entry['menu_slug'], isset($entry['function']) && !empty($entry['function']) ? $entry['function'] : '', isset($entry['icon_url']) && !empty($entry['icon_url']) ? $entry['icon_url'] : '', isset($entry['position']) && !empty($entry['position']) ? "{$entry['position']}" : "{$position}"); } } // Remove menus foreach (self::$remove as $menu_slug => $parent_slug) { if ($parent_slug) { remove_submenu_page($parent_slug, $menu_slug); } else { remove_menu_page($menu_slug); } } // Replace menus if (count(self::$replace)) { foreach (self::$replace as $label => $data) { // Get parent slug $parent_slug = array_keys($data); $parent_slug = array_shift($parent_slug); if ($parent_slug && isset($submenu[$parent_slug])) { foreach ($submenu[$parent_slug] as $key => $value) { if ($value[0] === $label) { foreach ($data[$parent_slug] as $k => $v) { $submenu[$parent_slug][$key][$k] = $v; } } } } elseif ($parent_slug === 0) { foreach ($menu as $key => $value) { if ($value[0] === $label) { foreach ($data[0] as $k => $v) { $menu[$key][$k] = $v; } } } } } } }