| @@ -206,9 +206,9 @@ | ||
| 206 | 206 | }, |
| 207 | 207 | $js_array['paths'] |
| 208 | 208 | ); |
| 209 | 209 | $mtime = max( array_map( 'filemtime', $paths ) ); |
| 210 | - $path_str = implode( ',', $js_array['paths'] ) . "?m=${mtime}j"; | |
| 210 | + $path_str = implode( ',', $js_array['paths'] ) . "?m={$mtime}j"; | |
| 211 | 211 | |
| 212 | 212 | if ( $this->allow_gzip_compression ) { |
| 213 | 213 | $path_64 = base64_encode( gzcompress( $path_str ) ); // phpcs:ignore WordPress.PHP.DiscouragedPHPFunctions.obfuscation_base64_encode |
| 214 | 214 | if ( strlen( $path_str ) > ( strlen( $path_64 ) + 1 ) ) { |
