我正在尝试仅针对一个类别自定义类别博客布局,如下所示:
我试过覆盖blog.php:
<div class="blog<?php echo $this->pageclass_sfx; ?>" itemscope itemtype="http://schema.org/Blog">
<!-- SPECIAL CATEGORY - SUBCATEGORIES FIRST -->
<?php if ($this->category->id == 24 && !empty($this->children[$this->category->id]) && $this->maxLevel != 0) : ?>
<div class="cat-children">
<?php if ($this->params->get('show_category_heading_title_text', 1) == 1) : ?>
<h3> <?php echo JTEXT::_('JGLOBAL_SUBCATEGORIES'); ?> </h3>
<?php endif; ?>
<?php echo $this->loadTemplate('children'); ?> </div>
<?php endif; ?>
<?php
$introcount = (count($this->intro_items));
$counter = 0;
?>
<?php if (!empty($this->intro_items)) : ?>
<?php foreach ($this->intro_items as $key => &$item) : ?>
<?php $rowcount = ((int) $key % (int) $this->columns) + 1; ?>
<?php if ($rowcount == 1) : ?>
<?php $row = $counter / $this->columns; ?>
<div class="items-row cols-<?php echo (int) $this->columns; ?> <?php echo 'row-' . $row; ?> row-fluid clearfix">
<?php endif; ?>
<div class="span<?php echo round((12 / $this->columns)); ?>">
<div class="item column-<?php echo $rowcount; ?><?php echo $item->state == 0 ? ' system-unpublished' : null; ?>"
itemprop="blogPost" itemscope itemtype="http://schema.org/BlogPosting">
<?php
$this->item = & $item;
echo $this->loadTemplate('item');
?>
</div>
<!-- end item -->
<?php $counter++; ?>
</div><!-- end span -->
<?php if (($rowcount == $this->columns) or ($counter == $introcount)) : ?>
</div><!-- end row -->
<?php endif; ?>
<?php endforeach; ?>
<?php endif; ?>
<?php if (!empty($this->link_items)) : ?>
<div class="items-more">
<?php echo $this->loadTemplate('links'); ?>
</div>
<?php endif; ?>
<!-- OTHER CATEGORIES - SUBCATEGORIES LAST -->
<?php if (!empty($this->children[$this->category->id]) && $this->maxLevel != 0 && $this->category->id != 24) : ?>
<div class="cat-children">
<?php if ($this->params->get('show_category_heading_title_text', 1) == 1) : ?>
<h3> <?php echo JTEXT::_('JGLOBAL_SUBCATEGORIES'); ?> </h3>
<?php endif; ?>
<?php echo $this->loadTemplate('children'); ?> </div>
<?php endif; ?>
<?php if (($this->params->def('show_pagination', 1) == 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 pull-right"> <?php echo $this->pagination->getPagesCounter(); ?> </p>
<?php endif; ?>
<?php echo $this->pagination->getPagesLinks(); ?> </div>
<?php endif; ?>
它对其他类别显示正常,但在尝试查看特殊类别时,我得到了这个:
{category title}
{description}
Notice: Undefined property: ContentViewCategory::$item in {joomla}\templates\wse\html\com_content\category\blog_children.php on line 63
Notice: Undefined property: ContentViewCategory::$item in {joomla}\templates\wse\html\com_content\category\blog_children.php on line 63
Notice: Trying to get property of non-object in {joomla}\templates\wse\html\com_content\category\blog_children.php on line 63
Fatal error: Call to a member function get() on a non-object in {joomla}\layouts\joomla\content\readmore.php on line 17
所以我一定要错过一些东西:)有人可以帮忙吗? 非常感谢。
答案 0 :(得分:0)
使用此调试您的代码link在我看来,它抱怨blog_children第63行的$ item。使用前面提供的链接检查ContentViewCategory类的所有有效属性