function BBCode_add_switch(&$html, $element) { if (!preg_match('/(?:^| )(?:plain|none|xcode)(?: |$)/', $element['class'])) { $this->check_XpWiki(); $script = method_exists('XpWiki', 'sGet_BBCode_switch_js') ? XpWiki::sGet_BBCode_switch_js($element['id'], XPWIKI_RENDERER_DIR) : ''; $html .= $script; } }