Something

// replace placeholder by generated codefunction cforms_insert( $content ) {  $forms = get_option('cforms_formcount');  for ($i=1;$i<=$forms;$i++)  {    if($i==1)    {      if(preg_match('#<!--cforms-->#', $content))  	   	$content = preg_replace('/(<p>)?<!--cforms-->(<\/p>)?/', cforms(''), $content);    } else {      if(preg_match('#<!--cforms'.$i.'-->#', $content))    		$content = preg_replace('/(<p>)?<!--cforms'.$i.'-->(<\/p>)?/', cforms('',$i), $content);    }	}	return $content;}