hola, llevo bastante dándole vueltas a un asunto y quería preguntar cómo es posible ue al accder a un ítem de joomla (un artículo) de una categoría, desaparezcan los módulos asociados a esa categoría padre. Me han dicho que con template override, intuyo que tengo que tocar el archivo default_articles.php que viene dentro del template y a su vez dentro de la carpeta html, pero no sé qué parte del código tocar para hacer QUE SÖLO ME AFECTE A LO ARTÏCULOS DE LA SECCIÖN DE NOTICIAS y no a todos los artículos.
os pongo el código del archivo default_articles.php por si me pudieran orientar qué tocar para conseguir lo que quiero
<?php
/**
* @version $Id: default_articles.php 22287 2011-10-26 05:32:17Z github_bot $
* @package Joomla.Site
* @subpackage com_content
* @copyright Copyright (C) 2005 - 2011 Open Source Matters, Inc. All rights reserved.
* @license GNU General Public License version 2 or later; see LICENSE.txt
*/
// no direct access
defined('_JEXEC') or die;
JHtml::addIncludePath(JPATH_COMPONENT.'/helpers/html');
JHtml::_('behavior.tooltip');
JHtml::core();
// Create some shortcuts.
$params = &$this->item->params;
$n = count($this->items);
$listOrder = $this->escape($this->state->get('list.ordering'));
$listDirn = $this->escape($this->state->get('list.direction'));
?>
<?php if (empty($this->items)) : ?>
<?php if ($this->params->get('show_no_articles',1)) : ?>
<p><?php echo JText::_('COM_CONTENT_NO_ARTICLES'); ?></p>
<?php endif; ?>
<?php else : ?>
<form action="<?php echo htmlspecialchars(JFactory::getURI()->toString()); ?>" method="post" name="adminForm" id="adminForm">
<?php if ($this->params->get('show_headings') || $this->params->get('filter_field') != 'hide' || $this->params->get('show_pagination_limit')) :?>
<fieldset class="filters">
<?php if ($this->params->get('filter_field') != 'hide') :?>
<legend class="hidelabeltxt">
<?php echo JText::_('JGLOBAL_FILTER_LABEL'); ?>
</legend>
<div class="filter-search">
<label class="filter-search-lbl" for="filter-search"><?php echo JText::_('COM_CONTENT_'.$this->params->get('filter_field').'_FILTER_LABEL').' '; ?></label>
<input type="text" name="filter-search" id="filter-search" value="<?php echo $this->escape($this->state->get('list.filter')); ?>" class="inputbox" onchange="document.adminForm.submit();" title="<?php echo JText::_('COM_CONTENT_FILTER_SEARCH_DESC'); ?>" />
</div>
<?php endif; ?>
<?php if ($this->params->get('show_pagination_limit')) : ?>
<div class="display-limit">
<?php echo JText::_('JGLOBAL_DISPLAY_NUM'); ?>
<?php echo $this->pagination->getLimitBox(); ?>
</div>
<?php endif; ?>
<!-- @TODO add hidden inputs -->
<input type="hidden" name="filter_order" value="" />
<input type="hidden" name="filter_order_Dir" value="" />
<input type="hidden" name="limitstart" value="" />
</fieldset>
<?php endif; ?>
<table class="category">
<?php if ($this->params->get('show_headings')) :?>
<thead>
<tr>
<th class="list-title" id="tableOrdering">
<?php echo JHtml::_('grid.sort', 'JGLOBAL_TITLE', 'a.title', $listDirn, $listOrder) ; ?>
</th>
<?php if ($date = $this->params->get('list_show_date')) : ?>
<th class="list-date" id="tableOrdering2">
<?php if ($date == "created") : ?>
<?php echo JHtml::_('grid.sort', 'COM_CONTENT_'.$date.'_DATE', 'a.created', $listDirn, $listOrder); ?>
<?php elseif ($date == "modified") : ?>
<?php echo JHtml::_('grid.sort', 'COM_CONTENT_'.$date.'_DATE', 'a.modified', $listDirn, $listOrder); ?>
<?php elseif ($date == "published") : ?>
<?php echo JHtml::_('grid.sort', 'COM_CONTENT_'.$date.'_DATE', 'a.publish_up', $listDirn, $listOrder); ?>
<?php endif; ?>
</th>
<?php endif; ?>
<?php if ($this->params->get('list_show_author',1)) : ?>
<th class="list-author" id="tableOrdering3">
<?php echo JHtml::_('grid.sort', 'JAUTHOR', 'author', $listDirn, $listOrder); ?>
</th>
<?php endif; ?>
<?php if ($this->params->get('list_show_hits',1)) : ?>
<th class="list-hits" id="tableOrdering4">
<?php echo JHtml::_('grid.sort', 'JGLOBAL_HITS', 'a.hits', $listDirn, $listOrder); ?>
</th>
<?php endif; ?>
</tr>
</thead>
<?php endif; ?>
<tbody>
<?php foreach ($this->items as $i => $article) : ?>
<?php if ($this->items[$i]->state == 0) : ?>
<tr class="system-unpublished cat-list-row<?php echo $i % 2; ?>">
<?php else: ?>
<tr class="cat-list-row<?php echo $i % 2; ?>" >
<?php endif; ?>
<?php if (in_array($article->access, $this->user->getAuthorisedViewLevels())) : ?>
<td class="list-title">
<a href="<?php echo JRoute::_(ContentHelperRoute::getArticleRoute($art icle->slug, $article->catid)); ?>">
<?php echo $this->escape($article->title); ?></a>
<?php if ($article->params->get('access-edit')) : ?>
<ul class="actions">
<li class="edit-icon">
<?php echo JHtml::_('icon.edit',$article, $params); ?>
</li>
</ul>
<?php endif; ?>
</td>
<?php if ($this->params->get('list_show_date')) : ?>
<td class="list-date">
<?php echo JHtml::_('date',$article->displayDate, $this->escape(
$this->params->get('date_format', JText::_('DATE_FORMAT_LC3')))); ?>
</td>
<?php endif; ?>
<?php if ($this->params->get('list_show_author',1) && !empty($article->author )) : ?>
<td class="list-author">
<?php $author = $article->author ?>
<?php $author = ($article->created_by_alias ? $article->created_by_alias : $author);?>
<?php if (!empty($article->contactid ) && $this->params->get('link_author') == true):?>
<?php echo JHtml::_(
'link',
JRoute::_('index.php?option=com_contact&view=conta ct&id='.$article->contactid),
$author
); ?>
<?php else :?>
<?php echo JText::sprintf('COM_CONTENT_WRITTEN_BY', $author); ?>
<?php endif; ?>
</td>
<?php endif; ?>
<?php if ($this->params->get('list_show_hits',1)) : ?>
<td class="list-hits">
<?php echo $article->hits; ?>
</td>
<?php endif; ?>
<?php else : // Show unauth links. ?>
<td>
<?php
echo $this->escape($article->title).' : ';
$menu = JFactory::getApplication()->getMenu();
$active = $menu->getActive();
$itemId = $active->id;
$link = JRoute::_('index.php?option=com_users&view=login&I temid='.$itemId);
$returnURL = JRoute::_(ContentHelperRoute::getArticleRoute($art icle->slug));
$fullURL = new JURI($link);
$fullURL->setVar('return', base64_encode($returnURL));
?>
<a href="<?php echo $fullURL; ?>" class="register">
<?php echo JText::_( 'COM_CONTENT_REGISTER_TO_READ_MORE' ); ?></a>
</td>
<?php endif; ?>
</tr>
<?php endforeach; ?>
</tbody>
</table>
<?php endif; ?>
<?php // Code to add a link to submit an article. ?>
<?php if ($this->category->getParams()->get('access-create')) : ?>
<?php echo JHtml::_('icon.create', $this->category, $this->category->params); ?>
<?php endif; ?>
<?php // Add pagination links ?>
<?php if (!empty($this->items)) : ?>
<?php if (($this->params->def('show_pagination', 2) == 1 || ($this->params->get('show_pagination') == 2)) && ($this->pagination->get('pages.total') > 1)) : ?>
<div class="pagination">
<?php if ($this->params->def('show_pagination_results', 1)) : ?>
<p class="counter">
<?php echo $this->pagination->getPagesCounter(); ?>
</p>
<?php endif; ?>
<?php echo $this->pagination->getPagesLinks(); ?>
</div>
<?php endif; ?>
</form>
<?php endif; ?>
muchas gracias de antemano