/** * Add Facebook settings to the WordPress administration menu. * * @since 1.1 * * @global Facebook_Loader $facebook_loader Access loaded Facebook application credentials * @global $submenu array submenu created for the menu slugs * @return void */ public static function settings_menu_items() { global $facebook_loader, $submenu; // main settings page if (!class_exists('Facebook_Application_Settings')) { require_once dirname(__FILE__) . '/settings-app.php'; } $menu_hook = Facebook_Application_Settings::menu_item(); if (!$menu_hook) { return; } $app_credentials_exist = self::app_credentials_exist(); $menu_slug = Facebook_Application_Settings::PAGE_SLUG; // duplicate_hook $available_features = apply_filters('facebook_features', self::$features); // publisher could short-circuit all features if (!is_array($available_features) || empty($available_features)) { return; } // remove features for child directed sites if (get_option('facebook_kid_directed_site')) { unset($available_features['recommendations_bar']); unset($available_features['comments']); } if (isset($available_features['like'])) { if (!class_exists('Facebook_Like_Button_Settings')) { require_once dirname(__FILE__) . '/settings-like-button.php'; } Facebook_Like_Button_Settings::add_submenu_item($menu_slug); } if (isset($available_features['send'])) { if (!class_exists('Facebook_Send_Button_Settings')) { require_once dirname(__FILE__) . '/settings-send-button.php'; } Facebook_Send_Button_Settings::add_submenu_item($menu_slug); } if (isset($available_features['follow'])) { if (!class_exists('Facebook_Follow_Button_Settings')) { require_once dirname(__FILE__) . '/settings-follow-button.php'; } Facebook_Follow_Button_Settings::add_submenu_item($menu_slug); } // some features require stored Facbook application credentials. don't be a tease. if ($app_credentials_exist) { if (isset($available_features['recommendations_bar'])) { if (!class_exists('Facebook_Recommendations_Bar_Settings')) { require_once dirname(__FILE__) . '/settings-recommendations-bar.php'; } Facebook_Recommendations_Bar_Settings::add_submenu_item($menu_slug); } if (isset($available_features['comments'])) { if (!class_exists('Facebook_Comments_Settings')) { require_once dirname(__FILE__) . '/settings-comments.php'; } Facebook_Comments_Settings::add_submenu_item($menu_slug); } if (isset($available_features['social_publisher']) && wp_http_supports(array('ssl' => true))) { if (!class_exists('Facebook_Social_Publisher_Settings')) { require_once dirname(__FILE__) . '/settings-social-publisher.php'; } Facebook_Social_Publisher_Settings::add_submenu_item($menu_slug); } if (!class_exists('Facebook_Settings_Debugger')) { require_once dirname(__FILE__) . '/settings-debug.php'; } Facebook_Settings_Debugger::add_submenu_item($menu_slug); } // make an assumption about submenu mappings, but don't fail if our assumption is wrong // WordPress will automatically duplicate the top-level menu destination when a submenu is created // Change wording based on Facebook parent if (is_array($submenu) && isset($submenu[$menu_slug]) && is_array($submenu[$menu_slug]) && is_array($submenu[$menu_slug][0]) && is_string($submenu[$menu_slug][0][0])) { $submenu[$menu_slug][0][0] = __('General'); if ($app_credentials_exist) { $submenu[$menu_slug][] = array(_x('Insights', 'Facebook Insights', 'facebook'), 'manage_options', esc_url('https://www.facebook.com/insights/' . $facebook_loader->credentials['app_id'], array('https', 'http')), ''); } } }
/** * Back-end widget form. * * @see WP_Widget::form() * * @since 1.0 * * @param array $instance Previously saved values from database. * @return void */ public function form($instance) { $instance = wp_parse_args((array) $instance, array('title' => '', 'href' => '', 'share' => false, 'layout' => 'standard', 'show_faces' => false, 'width' => 0, 'action' => 'like', 'font' => '', 'colorscheme' => 'light')); $this->display_title($instance['title']); $this->display_href($instance['href']); if (!class_exists('Facebook_Like_Button_Settings')) { require_once dirname(dirname(dirname(__FILE__))) . '/admin/settings-like-button.php'; } $like_button_settings = new Facebook_Like_Button_Settings($instance); echo '<div>'; $like_button_settings->display_share(array('id' => $this->get_field_id('share'), 'name' => $this->get_field_name('share'))); echo '</div><p></p>'; echo '<div>' . esc_html(__('Layout', 'facebook')) . ': '; $like_button_settings->display_layout(array('id' => $this->get_field_id('layout'), 'name' => $this->get_field_name('layout'))); echo '</div><p></p>'; echo '<div>'; $like_button_settings->display_show_faces(array('id' => $this->get_field_id('show_faces'), 'name' => $this->get_field_name('show_faces'))); echo '</div><p></p>'; echo '<div><label for="' . $this->get_field_id('width') . '">' . esc_html(__('Width', 'facebook')) . '</label>: '; $like_button_settings->display_width(array('id' => $this->get_field_id('width'), 'name' => $this->get_field_name('width'))); echo '</div><p></p>'; echo '<div>' . esc_html(__('Action', 'facebook')) . ': '; $like_button_settings->display_action(array('id' => $this->get_field_id('action'), 'name' => $this->get_field_name('action'))); echo '</div><p></p>'; echo '<div><label for="' . $this->get_field_id('font') . '">' . esc_html(__('Font', 'facebook')) . '</label>: '; $like_button_settings->display_font(array('id' => $this->get_field_id('font'), 'name' => $this->get_field_name('font'))); echo '</div><p></p>'; echo '<div style="line-height:2em">' . esc_html(__('Color scheme', 'facebook')) . ': '; $like_button_settings->display_colorscheme(array('id' => $this->get_field_id('colorscheme'), 'name' => $this->get_field_name('colorscheme'))); echo '</div>'; }
/** * Migrate like button settings * * @since 1.1 * @param array $options existing settings * @return result of update_option, if run */ public static function migrate_like_button($options) { if (!is_array($options) || empty($options)) { return; } $options = self::show_on($options); // pass like button settings through same sanitizer as individual settings page if (!class_exists('Facebook_Like_Button_Settings')) { require_once dirname(__FILE__) . '/settings-like-button.php'; } $options = Facebook_Like_Button_Settings::sanitize_options($options); if (!empty($options)) { return update_option(Facebook_Like_Button_Settings::OPTION_NAME, $options); } }