Меню с переносом строки - Joomla 1.5: Вопросы по работе с меню

function modMainMenuArtXMLCallback(&$node, $args)
{
		if (!$GLOBALS['menu_showSubmenus'] && $node->name() == 'li' && $node->level() == 1) {
			if ($ul = $node->getElementByPath('ul'))
				$node->removeChild($ul);
		}
		
		if ($node->name() == 'li') {
			$liChildren = & $node->_children;
			if (count($liChildren) > 0) {
				$liFirstChild = & $liChildren[0];
				$linkChildren = & $liFirstChild->_children;
				$span = & $linkChildren[0];
				$text = $span->data();
				[color=red]$text = str_replace('|','<br />',$text);[/color]
				if ($liFirstChild->name() == 'span' && $liFirstChild->attributes('class') == 'separator') {
					$liFirstChild->_name = 'a';
					$liFirstChild->addAttribute('href', '#');
					$liFirstChild->addAttribute('onclick', 'return false;');
				}
				if ($liFirstChild->name() == 'a') {
					if ($liFirstChild->level() == 2) {
						$liFirstChild->removeChild($span);
						$lspan = & $liFirstChild->addChild('span', array('class' => 'l'));
						$lspan->setData(' ');
						$rspan = & $liFirstChild->addChild('span', array('class' => 'r'));
						$rspan->setData(' ');
						$tspan = & $liFirstChild->addChild('span', array('class' => 't'));
						$tspan->setData($text);
					} else {
						$liFirstChild->removeAttribute('class');
						$liFirstChild->setData($text);
						$liFirstChild->removeChild($span);
					}
				}
			}
		}
		modMainMenuXMLCallback($node, $args);
		if ($node->name() == 'li') {
			$class = $node->attributes('class');
			if ($class && false !== strpos(' ' . $class, ' active')) {
				$itemChildren = & $node->_children;
				$itemChildren[0]->addAttribute('class', 'active');
			}
		}
	}

	define('modMainMenuArtXMLCallbackDefined', true);
}

$items[$i]->name = stripslashes(htmlspecialchars($items[$i]->name));

<?php // no direct access
defined('_JEXEC') or die('Restricted access'); ?>
<span class="breadcrumbs pathway">
<?php for ($i = 0; $i < $count; $i ++) :

	// If not the last item in the breadcrumbs add the separator
	if ($i < $count -1) {
		if(!empty($list[$i]->link)) {
			echo '<a href="'.$list[$i]->link.'" class="pathway">'.$list[$i]->name.'</a>';
		} else {
			echo $list[$i]->name;
		}
		echo ' '.$separator.' ';
	}  else if ($params->get('showLast', 1)) { // when $i == $count -1 and 'showLast' is true
	    echo $list[$i]->name;
	}
endfor; ?>
</span>

<?php // no direct access
defined('_JEXEC') or die('Restricted access'); ?>
<span class="breadcrumbs pathway">
<?php for ($i = 0; $i < $count; $i ++) :
	
   // If not the last item in the breadcrumbs add the separator
   if ($i < $count -1) {
       if(!empty($list[$i]->link)) {
           echo '<a href="'.$list[$i]->link.'" class="pathway">'.str_replace("<br />"," ",$list[$i]->name).'</a>';
       } else {
           echo str_replace("<br />"," ",$list[$i]->name);
       }
       echo ' '.$separator.' ';
   }  else if ($params->get('showLast', 1)) { // when $i == $count -1 and 'showLast' is true
       echo str_replace("<br />"," ",$list[$i]->name);
   }
endfor; ?>
</span>