Прикрепить файл к документу без TV

<ul class="attached">
	<li>...</li>
	<li>...</li>
	...	
</ul>

$e = &$modx->Event;

switch($e->name) 
{
  case 'OnBeforeDocFormSave': 
   
    global $content;
	if($_POST['attach_file'] && $_POST['attach_file'][0]<>''){
		$attached_files='<ul class="attached">';		
		$attach_file=$_POST['attach_file'];
		$attach_file_name=$_POST['attach_file_name'];	   
		
		  foreach ($attach_file as $key=>$value)
		   {
			$attached_files .= "<li><a href=".$value.">".$attach_file_name[$key]."</a></li>";
		   }
		
		$attached_files.='</ul>';
		$_POST['ta'].=$attached_files; 
	}
  break;

  case 'OnDocFormRender':
    global $content;

   
	$output =  '<script type="text/javascript">var $j = jQuery.noConflict(); $j(document).ready(function($)
					{
					 attach="<div class=\"sectionHeader\">Присоединить файл</div>";					 
					 attach +="<div class=\"sectionBody tmplvars\">";
					 attach_field ="<p>";
					 attach_field +="<label for=\"attach_file_browser\">Путь файла</label> ";
					 attach_field +="<input id=\"attach_file\" type=\"text\" onchange=\"documentDirty=true;\" style=\"width: 200px;\" value=\"\" name=\"attach_file[0]\"/>";
					 attach_field +="<input id=\"attach_file_browser\" type=\"button\" onclick=\"BrowseFileServer(\'attach_file[0]\')\" value=\"Выбрать\"/>";
					 attach_field +=" <label for=\"attach_file_name\">Название файла</label> ";
					 attach_field +="<input id=\"attach_file_name\" type=\"text\" onchange=\"documentDirty=true;\" style=\"width: 200px;\" value=\"\" name=\"attach_file_name[0]\"/>";
					 attach_field +=" <a href=\"#\" id=\"add_attach_field\">Добавить поле</a> ";
					 attach_field +="</p>";
					 attach_end ="</div>";
					
					  jQuery(".sectionBody .sectionBody:eq(0)").after(attach+attach_field+attach_end);
					  
					  
					  jQuery("#add_attach_field").live("click",function(e){
																		
							
								number=0;
								a=jQuery(this).parent().parent();
								a.children().each(function(){number++;});	
								attach_field ="<p>";
								attach_field +="<label for=\"attach_file_browser["+number+"]\">Путь файла</label> ";
								attach_field +="<input id=\"attach_file\" type=\"text\" onchange=\"documentDirty=true;\" style=\"width: 200px;\" value=\"\" name=\"attach_file["+number+"]\"/>";
								attach_field +="<input id=\"attach_file_browser["+number+"]\" type=\"button\" onclick=\"BrowseFileServer(\'attach_file["+number+"]\')\" value=\"Выбрать\"/>";
								attach_field +=" <label for=\"attach_file_name["+number+"]\">Название файла</label> ";
								attach_field +="<input id=\"attach_file_name["+number+"]\" type=\"text\" onchange=\"documentDirty=true;\" style=\"width: 200px;\" value=\"\" name=\"attach_file_name["+number+"]\"/>"
								attach_field +=" <a href=\"#\" id=\"add_attach_field\">Добавить поле</a> ";						
								attach_field +="</p>";
								
								jQuery(this).parent().parent().append(attach_field);
								
								return false;});
					            
																										 
					});</script>';
	
	
    $e->output($output);
  break;
}

$e = &$modx->Event;

switch($e->name) 
{
  case 'OnBeforeDocFormSave': 
   
    global $content;	
	
	function fileSizeText($fileSize) {
		if ($fileSize == 0) $returnVal = '0 bytes';
		else if ($fileSize > 1024*1024*1024) $returnVal = (ceil($fileSize/(1024*1024*1024)*100)/100) . ' GB';
		else if ($fileSize > 1024*1024) $returnVal = (ceil($fileSize/(1024*1024)*100)/100) . ' MB';
		else if ($fileSize > 1024) $returnVal = (ceil($fileSize/1024*100)/100) . ' kB';
		else $returnVal = $fileSize . ' B';
		return $returnVal;
	}

	
	if($_POST['attach_file'] && $_POST['attach_file'][0]<>''){
		$attached_files='<ul class="attached">';		
		$attach_file=$_POST['attach_file'];
		$attach_file_name=$_POST['attach_file_name'];	   
		
		  foreach ($attach_file as $key=>$value)
		   {
			if (!empty($value))
			{
			if ($attach_file_name[$key]=='') $attach_file_name[$key]=preg_replace("'.*?/'", '', $value);
			$attached_files .= '<li id="attached_file"><a href="'.$value.'">'.$attach_file_name[$key].'</a><span>('.fileSizeText(filesize($modx->config['base_path'].$value)).')</span></li>';
			}
		   }
		
		$attached_files.='</ul>';
		$_POST['ta'].=$attached_files; 
		$content.=$attached_files;
	}
  break;
  
   case 'OnDocFormPrerender': 
   
    global $content;

	/*echo "<pre>";
	print_r ($content);
	echo "</pre>";*/
	//$content['content'].="dsf";

    
    preg_match_all("/<li id=\"attached_file\">.*?(href[= = ])(.*?)(>)(.*?)(<\/a>+)/sim",$content['content'],$attached);
	
	$content['content']= preg_replace("'<ul class=\"attached\">.*?<\/ul>'im", '', $content['content']);
			
	$attach_file=$attached[2];
	$attach_file_name=$attached[4];
   
	$output =  '<script type="text/javascript">var $j = jQuery.noConflict(); $j(document).ready(function($)
					{
					 jQuery("ul.attached").remove();
					 attach="<div class=\"sectionHeader\">Присоединить файл</div>";					 
					 attach +="<div class=\"sectionBody tmplvars\">";
					 attach_field ="";';
					
					 for ($i=0; $i<=sizeof($attach_file);$i++)
					 {
					 $output .=  'attach_field +="<p rel=\"'.$i.'\">";
					 attach_field +="<label for=\"attach_file_browser['.$i.']\">Путь файла</label> ";
					 attach_field +="<input id=\"attach_file['.$i.']\" type=\"text\" onchange=\"documentDirty=true;\" style=\"width: 200px;\" value=\"'.str_replace('"','',$attach_file[$i]).'\" name=\"attach_file['.$i.']\" />";
					 attach_field +="<input id=\"attach_file_browser['.$i.']\" type=\"button\" onclick=\"BrowseFileServer(\'attach_file['.$i.']\')\" value=\"Выбрать\"/>";
					 attach_field +=" <label for=\"attach_file_name['.$i.']\">Название файла</label> ";
					 attach_field +="<input id=\"attach_file_name['.$i.']\" type=\"text\" onchange=\"documentDirty=true;\" style=\"width: 200px;\" value=\"'.htmlspecialchars($attach_file_name[$i]).'\" name=\"attach_file_name['.$i.']\"/>";
					 attach_field +=" <a href=\"#\" id=\"add_attach_field\">Добавить поле</a> ";
					 attach_field +=" <a href=\"#\" id=\"delete_attach_field\">Удалить поле</a> ";
					 attach_field +="</p>";';
					 }
					
					 $output .=  'attach_end ="</div>";
					
					  jQuery(".sectionBody .sectionBody:eq(0)").after(attach+attach_field+attach_end);
					  
					  
					  jQuery("#add_attach_field").live("click",function(e){
																		
							
								number=0;
								a=jQuery(this).parent().parent();
								var number= parseInt(a.children("p:last").attr("rel"))+1;								
								attach_field ="<p rel=\""+number+"\">" ;
								attach_field +="<label for=\"attach_file_browser["+number+"]\">Путь файла</label> ";
								attach_field +="<input id=\"attach_file\" type=\"text\" onchange=\"documentDirty=true;\" style=\"width: 200px;\" value=\"\" name=\"attach_file["+number+"]\"/>";
								attach_field +="<input id=\"attach_file_browser["+number+"]\" type=\"button\" onclick=\"BrowseFileServer(\'attach_file["+number+"]\')\" value=\"Выбрать\"/>";
								attach_field +=" <label for=\"attach_file_name["+number+"]\">Название файла</label> ";
								attach_field +="<input id=\"attach_file_name["+number+"]\" type=\"text\" onchange=\"documentDirty=true;\" style=\"width: 200px;\" value=\"\" name=\"attach_file_name["+number+"]\"/>"
								attach_field +=" <a href=\"#\" id=\"add_attach_field\">Добавить поле</a> ";	
								attach_field +=" <a href=\"#\" id=\"delete_attach_field\">Удалить поле</a> ";
								attach_field +="</p>";
								
								jQuery(this).parent().parent().append(attach_field);
								
								return false;});
					   
					    jQuery("#delete_attach_field").live("click",function(e){
																		
											
								jQuery(this).parent().remove();
								
								return false;});
					            
																										 
					});</script>';  
	
    $e->output($output);
  break;
}