Searched refs:previous_level (Results 1 – 1 of 1) sorted by relevance
19 private static $previous_level = 0;97 if (self::$previous_level > $level) {98 for ($i = $level + 1; $i <= self::$previous_level; $i++) {131 self::$previous_level = $level;22 private static $previous_level = 0; global() variable in renderer_plugin_dw2pdf