# wpfunnels/2.8.16/includes/core/rest-api/Controllers/class-gutenberg-css-controller.php WPFunnels – Funnel Builder for WooCommerce with Checkout & One Click Upsell, version 2.8.16. 286 lines. - Page: https://pluginprobe.com/plugins/wpfunnels/2.8.16/code/includes/core/rest-api/Controllers/class-gutenberg-css-controller.php - Raw: https://pluginprobe.com/plugins/wpfunnels/2.8.16/raw/includes/core/rest-api/Controllers/class-gutenberg-css-controller.php - Modified: 2022-12-22T09:56:42+00:00 Line numbers below start at 1. Link to a line or a range by appending a fragment to the page URL, for example `https://pluginprobe.com/plugins/wpfunnels/2.8.16/code/includes/core/rest-api/Controllers/class-gutenberg-css-controller.php#L10-L20`. ```php rest_authorization_required_code())); } return true; } /** * Makes sure the current user has access to READ the settings APIs. * * @param WP_REST_Request $request Full data about the request. * * @return WP_Error|boolean * @since 3.0.0 */ public function get_items_permissions_check($request) { if (!Wpfnl_functions::wpfnl_rest_check_manager_permissions('steps')) { return new WP_Error('wpfunnels_rest_cannot_edit', __('Sorry, you cannot list resources.', 'wpfnl'), array('status' => rest_authorization_required_code())); } return true; } /** * Register rest routes * * @since 1.0.0 */ public function register_routes() { register_rest_route( $this->namespace, '/' . $this->rest_base , array( array( 'methods' => 'POST', 'callback' => array( $this, 'append_gutenberg_css_callback' ), 'permission_callback' => function () { return current_user_can( 'edit_posts' ); }, 'args' => array(), ), ) ); // For css file save register_rest_route( $this->namespace, '/'.$this->rest_base.'/save_block_css/', array( array( 'methods' => 'POST', 'callback' => array( $this, 'save_block_css' ), 'permission_callback' => function () { return current_user_can( 'edit_posts' ); }, 'args' => array(), ), ) ); } /** * Add block css * * @param $request * * @throws */ public function append_gutenberg_css_callback( $request ) { try { global $wp_filesystem; if ( ! $wp_filesystem ) { require_once ABSPATH . 'wp-admin/includes/file.php'; } $params = $request->get_params(); $css = $params['css']; $post_id = (int) sanitize_text_field( $params['post_id'] ); if ( $post_id ) { $filename = "wpfnl-gb-css-{$post_id}.css"; $upload_dir = wp_upload_dir(); $dir = trailingslashit( $upload_dir['basedir'] ) . 'wpfunnels/css/'; if ( file_exists( $dir . $filename ) ) { $file = fopen( $dir . $filename, 'a' ); fwrite( $file, $css ); fclose( $file ); } $get_data = get_post_meta( $post_id, '_wpfunnels_gb_css', true ); update_post_meta( $post_id, '_wpfunnels_gb_css', $get_data . $css ); wp_send_json_success( array( 'success' => true, 'message' => 'Update done' . $get_data, ) ); } } catch ( \Exception $e ) { wp_send_json_error( array( 'success' => false, 'message' => $e->getMessage(), ) ); } } /** * Save block css * Save block css for each post in a css file and enqueue the file to the post page * * @since 1.0.0 * * @throws \Exception */ public function save_block_css($request){ try { global $wp_filesystem; if (!$wp_filesystem) { require_once ABSPATH . 'wp-admin/includes/file.php'; } $params = $request->get_params(); $post_id = (int) sanitize_text_field($params['post_id']); $is_previewing = $params['isPreviewing']; if ($params['is_remain']) { $qubely_block_css = $params['block_css']; $filename = "wpfnl-css-{$post_id}.css"; $qubely_block_json = $params['interaction']; $jsonfilename = "wpfnl-json-{$post_id}.json"; $upload_dir = wp_upload_dir(); $dir = trailingslashit($upload_dir['basedir']) . 'wpfunnels/css/'; // Add Import in first $import_first = $this->set_import_url_to_top_css($qubely_block_css); if ($is_previewing==true) { $filename = "wpfnl-preview.css"; $jsonfilename = "wpfnl-preview.json"; } else { update_post_meta($post_id, '_wpfunnels_gb_css', $import_first); } WP_Filesystem(false, $upload_dir['basedir'], true); if (!$wp_filesystem->is_dir($dir)) { wp_mkdir_p( $dir ); } // If fail to save css in directory, then it will show a message to user if (!$wp_filesystem->put_contents($dir . $filename, $import_first)) { throw new \Exception(__('CSS can not be saved due to permission!!!', 'wpfnl')); } // If fail to save css in directory, then it will show a message to user if (!$wp_filesystem->put_contents($dir . $jsonfilename, $qubely_block_json)) { throw new \Exception(__('JSON can not be saved due to permission!!!', 'wpfnl')); } } else { if($is_previewing==false ){ delete_post_meta($post_id, '_wpfunnels_gb_css'); $this->delete_post_resource($post_id); } } $success_message = 'WPFunnels preview css file has been updated.'; return array( 'success' => true, 'message' => $success_message, 'data' => $params, ); } catch (\Exception $e) { return array( 'success' => false, 'message' => $e->getMessage(), ); } } /** * Delete post releated data * * @delete post css file */ private function delete_post_resource( $post_id = '' ) { $post_id = get_the_ID(); if ( $post_id ) { $upload_dir = wp_get_upload_dir(); $upload_css_dir = trailingslashit( $upload_dir['basedir'] ); $css_path = $upload_css_dir . "wpfunnels/css/wpfnl-css-{$post_id}.css"; $json_path = $upload_css_dir . "wpfunnels/css/wpfnl-json-{$post_id}.json"; if ( file_exists( $css_path ) ) { unlink( $css_path ); } if ( file_exists( $json_path ) ) { unlink( $json_path ); } } } /** * Set font import to the top of the CSS file * * @since 1.0.2 */ public function set_import_url_to_top_css( $get_css = '' ) { $css_url = "@import url('https://fonts.googleapis.com/css?family="; $google_font_exists = substr_count( $get_css, $css_url ); if ( $google_font_exists ) { $pattern = sprintf( '/%s(.+?)%s/ims', preg_quote( $css_url, '/' ), preg_quote( "');", '/' ) ); if ( preg_match_all( $pattern, $get_css, $matches ) ) { $fonts = $matches[0]; $get_css = str_replace( $fonts, '', $get_css ); if ( preg_match_all( '/font-weight[ ]?:[ ]?[\d]{3}[ ]?;/', $get_css, $matche_weight ) ) { // short out font weight $weight = array_map( function ( $val ) { $process = trim( str_replace( array( 'font-weight', ':', ';' ), '', $val ) ); if ( is_numeric( $process ) ) { return $process; } }, $matche_weight[0] ); foreach ( $fonts as $key => $val ) { $fonts[ $key ] = str_replace( "');", '', $val ) . ':' . implode( ',', $weight ) . "');"; } } // Multiple same fonts to single font $fonts = array_unique( $fonts ); $get_css = implode( '', $fonts ) . $get_css; } } return $get_css; } } ```