'; } echo '' . sprintf( _x( '%s Settings', '%s stands for custom branded "Page Builder" name.', 'fl-builder' ), FLBuilderModel::get_branding() ) . ''; } /** * Renders the update message. * * @since 1.0 * @return void */ static public function render_update_message() { if ( ! empty( self::$errors ) ) { foreach ( self::$errors as $message ) { echo '

' . $message . '

'; } } elseif ( ! empty( $_POST ) && ! isset( $_POST['email'] ) ) { echo '

' . __( 'Settings updated!', 'fl-builder' ) . '

'; } } /** * Renders the nav items for the admin settings menu. * * @since 1.0 * @return void */ static public function render_nav_items() { $item_data = apply_filters( 'fl_builder_admin_settings_nav_items', array( 'welcome' => array( 'title' => __( 'Welcome', 'fl-builder' ), 'show' => ! FLBuilderModel::is_white_labeled() && ( is_network_admin() || ! self::multisite_support() ), 'priority' => 50, ), 'license' => array( 'title' => __( 'License', 'fl-builder' ), 'show' => FL_BUILDER_LITE !== true && ( is_network_admin() || ! self::multisite_support() ), 'priority' => 100, ), 'upgrade' => array( 'title' => __( 'Upgrade', 'fl-builder' ), 'show' => FL_BUILDER_LITE === true, 'priority' => 200, ), 'modules' => array( 'title' => __( 'Modules', 'fl-builder' ), 'show' => true, 'priority' => 300, ), 'post-types' => array( 'title' => __( 'Post Types', 'fl-builder' ), 'show' => true, 'priority' => 400, ), 'user-access' => array( 'title' => __( 'User Access', 'fl-builder' ), 'show' => true, 'priority' => 500, ), 'icons' => array( 'title' => __( 'Icons', 'fl-builder' ), 'show' => FL_BUILDER_LITE !== true, 'priority' => 600, ), 'tools' => array( 'title' => __( 'Tools', 'fl-builder' ), 'show' => true, 'priority' => 700, ), ) ); $sorted_data = array(); foreach ( $item_data as $key => $data ) { $data['key'] = $key; $sorted_data[ $data['priority'] ] = $data; } ksort( $sorted_data ); foreach ( $sorted_data as $data ) { if ( $data['show'] ) { echo '

' . $data['title'] . '

'; } } } /** * Renders the admin settings forms. * * @since 1.0 * @return void */ static public function render_forms() { // Welcome if ( ! FLBuilderModel::is_white_labeled() && ( is_network_admin() || ! self::multisite_support() ) ) { self::render_form( 'welcome' ); } // License if ( is_network_admin() || ! self::multisite_support() ) { self::render_form( 'license' ); } // Upgrade if ( FL_BUILDER_LITE === true ) { self::render_form( 'upgrade' ); } // Modules self::render_form( 'modules' ); // Post Types self::render_form( 'post-types' ); // Icons self::render_form( 'icons' ); // User Access self::render_form( 'user-access' ); // Tools self::render_form( 'tools' ); // Let extensions hook into form rendering. do_action( 'fl_builder_admin_settings_render_forms' ); } /** * Renders an admin settings form based on the type specified. * * @since 1.0 * @param string $type The type of form to render. * @return void */ static public function render_form( $type ) { if ( self::has_support( $type ) ) { include FL_BUILDER_DIR . 'includes/admin-settings-' . $type . '.php'; } } /** * Renders the action for a form. * * @since 1.0 * @param string $type The type of form being rendered. * @return void */ static public function render_form_action( $type = '' ) { if ( is_network_admin() ) { echo network_admin_url( '/settings.php?page=fl-builder-multisite-settings#' . $type ); } else { echo admin_url( '/options-general.php?page=fl-builder-settings#' . $type ); } } /** * Returns the action for a form. * * @since 1.0 * @param string $type The type of form being rendered. * @return string The URL for the form action. */ static public function get_form_action( $type = '' ) { if ( is_network_admin() ) { return network_admin_url( '/settings.php?page=fl-builder-multisite-settings#' . $type ); } else { return admin_url( '/options-general.php?page=fl-builder-settings#' . $type ); } } /** * Checks to see if a settings form is supported. * * @since 1.0 * @param string $type The type of form to check. * @return bool */ static public function has_support( $type ) { return file_exists( FL_BUILDER_DIR . 'includes/admin-settings-' . $type . '.php' ); } /** * Checks to see if multisite is supported. * * @since 1.0 * @return bool */ static public function multisite_support() { return is_multisite() && class_exists( 'FLBuilderMultisiteSettings' ); } /** * Adds an error message to be rendered. * * @since 1.0 * @param string $message The error message to add. * @return void */ static public function add_error( $message ) { self::$errors[] = $message; } /** * Saves the admin settings. * * @since 1.0 * @return void */ static public function save() { // Only admins can save settings. if ( ! current_user_can( 'delete_users' ) ) { return; } self::save_enabled_modules(); self::save_enabled_post_types(); self::save_enabled_icons(); self::save_user_access(); self::clear_cache(); self::debug(); self::uninstall(); // Let extensions hook into saving. do_action( 'fl_builder_admin_settings_save' ); } /** * Saves the enabled modules. * * @since 1.0 * @access private * @return void */ static private function save_enabled_modules() { if ( isset( $_POST['fl-modules-nonce'] ) && wp_verify_nonce( $_POST['fl-modules-nonce'], 'modules' ) ) { $modules = array(); if ( isset( $_POST['fl-modules'] ) && is_array( $_POST['fl-modules'] ) ) { $modules = array_map( 'sanitize_text_field', $_POST['fl-modules'] ); } if ( empty( $modules ) ) { self::add_error( __( 'Error! You must have at least one module enabled.', 'fl-builder' ) ); return; } FLBuilderModel::update_admin_settings_option( '_fl_builder_enabled_modules', $modules, true ); } } /** * Saves the enabled post types. * * @since 1.0 * @access private * @return void */ static private function save_enabled_post_types() { if ( isset( $_POST['fl-post-types-nonce'] ) && wp_verify_nonce( $_POST['fl-post-types-nonce'], 'post-types' ) ) { if ( is_network_admin() ) { $post_types = sanitize_text_field( $_POST['fl-post-types'] ); $post_types = str_replace( ' ', '', $post_types ); $post_types = explode( ',', $post_types ); } else { $post_types = array(); if ( isset( $_POST['fl-post-types'] ) && is_array( $_POST['fl-post-types'] ) ) { $post_types = array_map( 'sanitize_text_field', $_POST['fl-post-types'] ); } } FLBuilderModel::update_admin_settings_option( '_fl_builder_post_types', $post_types, true ); } } /** * Saves the enabled icons. * * @since 1.0 * @access private * @return void */ static private function save_enabled_icons() { if ( isset( $_POST['fl-icons-nonce'] ) && wp_verify_nonce( $_POST['fl-icons-nonce'], 'icons' ) ) { // Make sure we have at least one enabled icon set. if ( ! isset( $_POST['fl-enabled-icons'] ) && empty( $_POST['fl-new-icon-set'] ) ) { self::add_error( __( 'Error! You must have at least one icon set enabled.', 'fl-builder' ) ); return; } $enabled_icons = array(); // Sanitize the enabled icons. if ( isset( $_POST['fl-enabled-icons'] ) && is_array( $_POST['fl-enabled-icons'] ) ) { $enabled_icons = array_map( 'sanitize_text_field', $_POST['fl-enabled-icons'] ); } // we cant have fa4 and fa5 active at same time. if ( in_array( 'font-awesome', $enabled_icons ) && (bool) array_intersect( array( 'font-awesome-5-brands', 'font-awesome-5-regular', 'font-awesome-5-solid' ), $enabled_icons ) ) { self::add_error( __( 'Use either Font Awesome 4 or Font Awesome 5. They are not compatible. Modules already in use will continue to use Font Awesome 4 regardless of your choice here.', 'fl-builder' ) ); return; } // Update the enabled sets. self::update_enabled_icons( $enabled_icons ); // Delete a set? if ( ! empty( $_POST['fl-delete-icon-set'] ) ) { $sets = FLBuilderIcons::get_sets(); $key = sanitize_text_field( $_POST['fl-delete-icon-set'] ); $index = array_search( $key, $enabled_icons ); if ( false !== $index ) { unset( $enabled_icons[ $index ] ); } if ( isset( $sets[ $key ] ) ) { fl_builder_filesystem()->rmdir( $sets[ $key ]['path'], true ); FLBuilderIcons::remove_set( $key ); } } // Upload a new set? if ( ! empty( $_POST['fl-new-icon-set'] ) ) { $dir = FLBuilderModel::get_cache_dir( 'icons' ); $id = (int) $_POST['fl-new-icon-set']; $path = get_attached_file( $id ); $new_path = $dir['path'] . 'icon-' . time() . '/'; fl_builder_filesystem()->get_filesystem(); $unzipped = unzip_file( $path, $new_path ); // Unzip failed. if ( ! $unzipped ) { self::add_error( __( 'Error! Could not unzip file.', 'fl-builder' ) ); return; } // Move files if unzipped into a subfolder. $files = fl_builder_filesystem()->dirlist( $new_path ); if ( 1 == count( $files ) ) { $values = array_values( $files ); $subfolder_info = array_shift( $values ); $subfolder = $new_path . $subfolder_info['name'] . '/'; if ( fl_builder_filesystem()->file_exists( $subfolder ) && fl_builder_filesystem()->is_dir( $subfolder ) ) { $files = fl_builder_filesystem()->dirlist( $subfolder ); if ( $files ) { foreach ( $files as $file ) { fl_builder_filesystem()->move( $subfolder . $file['name'], $new_path . $file['name'] ); } } fl_builder_filesystem()->rmdir( $subfolder ); } } // Check for supported sets. $is_icomoon = fl_builder_filesystem()->file_exists( $new_path . 'selection.json' ); $is_fontello = fl_builder_filesystem()->file_exists( $new_path . 'config.json' ); // Show an error if we don't have a supported icon set. if ( ! $is_icomoon && ! $is_fontello ) { fl_builder_filesystem()->rmdir( $new_path, true ); self::add_error( __( 'Error! Please upload an icon set from either Icomoon or Fontello.', 'fl-builder' ) ); return; } // check for valid Icomoon if ( $is_icomoon ) { $data = json_decode( fl_builder_filesystem()->file_get_contents( $new_path . 'selection.json' ) ); if ( ! isset( $data->metadata ) ) { fl_builder_filesystem()->rmdir( $new_path, true ); self::add_error( __( 'Error! When downloading from Icomoon, be sure to click the Download Font button and not Generate SVG.', 'fl-builder' ) ); return; } } // Enable the new set. if ( is_array( $enabled_icons ) ) { $key = FLBuilderIcons::get_key_from_path( $new_path ); $enabled_icons[] = $key; } } // Update the enabled sets again in case they have changed. self::update_enabled_icons( $enabled_icons ); } } /** * Updates the enabled icons in the database. * * @since 1.0 * @access private * @return void */ static private function update_enabled_icons( $enabled_icons = array() ) { FLBuilderModel::update_admin_settings_option( '_fl_builder_enabled_icons', $enabled_icons, true ); } /** * Saves the user access settings * * @since 1.10 * @access private * @return void */ static private function save_user_access() { if ( isset( $_POST['fl-user-access-nonce'] ) && wp_verify_nonce( $_POST['fl-user-access-nonce'], 'user-access' ) ) { FLBuilderUserAccess::save_settings( isset( $_POST['fl_user_access'] ) ? $_POST['fl_user_access'] : array() ); } } /** * Clears the builder cache. * * @since 1.5.3 * @access private * @return void */ static private function clear_cache() { if ( ! current_user_can( 'delete_users' ) ) { return; } elseif ( isset( $_POST['fl-cache-nonce'] ) && wp_verify_nonce( $_POST['fl-cache-nonce'], 'cache' ) ) { if ( is_network_admin() ) { self::clear_cache_for_all_sites(); } else { // Clear builder cache. FLBuilderModel::delete_asset_cache_for_all_posts(); // Clear theme cache. if ( class_exists( 'FLCustomizer' ) && method_exists( 'FLCustomizer', 'clear_all_css_cache' ) ) { FLCustomizer::clear_all_css_cache(); } } do_action( 'fl_builder_cache_cleared' ); } } /** * Enable/disable debug * * @since 1.10.7 * @access private * @return void */ static private function debug() { if ( ! current_user_can( 'delete_users' ) ) { return; } elseif ( isset( $_POST['fl-debug-nonce'] ) && wp_verify_nonce( $_POST['fl-debug-nonce'], 'debug' ) ) { $debugmode = get_option( 'fl_debug_mode', false ); if ( ! $debugmode ) { update_option( 'fl_debug_mode', md5( rand() ) ); } else { delete_option( 'fl_debug_mode' ); } } } /** * Clears the builder cache for all sites on a network. * * @since 1.5.3 * @access private * @return void */ static private function clear_cache_for_all_sites() { global $blog_id; global $wpdb; // Save the original blog id. $original_blog_id = $blog_id; // Get all blog ids. $blog_ids = $wpdb->get_col( "SELECT blog_id FROM $wpdb->blogs" ); // Loop through the blog ids and clear the cache. foreach ( $blog_ids as $id ) { // Switch to the blog. switch_to_blog( $id ); // Clear builder cache. FLBuilderModel::delete_asset_cache_for_all_posts(); // Clear theme cache. if ( class_exists( 'FLCustomizer' ) && method_exists( 'FLCustomizer', 'clear_all_css_cache' ) ) { FLCustomizer::clear_all_css_cache(); } } // Revert to the original blog. switch_to_blog( $original_blog_id ); } /** * Uninstalls the builder and all of its data. * * @since 1.0 * @access private * @return void */ static private function uninstall() { if ( ! current_user_can( 'delete_plugins' ) ) { return; } elseif ( isset( $_POST['fl-uninstall'] ) && wp_verify_nonce( $_POST['fl-uninstall'], 'uninstall' ) ) { $uninstall = apply_filters( 'fl_builder_uninstall', true ); if ( $uninstall ) { FLBuilderAdmin::uninstall(); } } } /** * @since 1.0 * @deprecated 1.8 */ static private function save_help_button() { _deprecated_function( __METHOD__, '1.8', 'FLBuilderWhiteLabel::save_help_button_settings()' ); } /** * @since 1.0 * @deprecated 1.8 */ static private function save_branding() { _deprecated_function( __METHOD__, '1.8', 'FLBuilderWhiteLabel::save_branding_settings()' ); } /** * @since 1.0 * @deprecated 1.8 */ static private function save_enabled_templates() { _deprecated_function( __METHOD__, '1.8', 'FLBuilderUserTemplatesAdmin::save_settings()' ); } /** * @since 1.10.6 */ static function _filter_admin_footer_text( $text ) { $stars = '★★★★★'; $wporg = 'wordpress.org'; return sprintf( __( 'Add your %1$s on %2$s to spread the love.', 'fl-builder' ), $stars, $wporg ); } } FLBuilderAdminSettings::init();