// replace placeholder by generated code
function 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;
}