Выводим изображения в блоге категории - Joomla 2.5: Шаблоны, разметка и макеты вывода

<?php
/**
* @package   Warp Theme Framework
* @author    YOOtheme http://www.yootheme.com
* @copyright Copyright (C) YOOtheme GmbH
* @license   http://www.gnu.org/licenses/gpl.html GNU/GPL
*/

// no direct access
defined('_JEXEC') or die;

// Create a shortcut for params.
$params		= &$this->item->params;
$images		= json_decode($this->item->images);
$canEdit	= $this->item->params->get('access-edit');
JHtml::addIncludePath(JPATH_COMPONENT.'/helpers/html');
JHtml::_('behavior.tooltip');
JHtml::core();

?>

<article class="item" data-permalink="<?php echo JRoute::_(ContentHelperRoute::getArticleRoute($this->item->slug, $this->item->catid), true, -1); ?>">
	<?php if ($params->get('show_title')) : ?>
	<header>

		<?php if ($params->get('show_email_icon')) : ?>
		<div class="icon email"><?php echo JHtml::_('icon.email', $this->item, $params); ?></div>
		<?php endif; ?>
	
		<?php if ($params->get('show_print_icon')) : ?>
		<div class="icon print"><?php echo JHtml::_('icon.print_popup', $this->item, $params); ?></div>
		<?php endif; ?>
	
		<h1 class="title">
			<?php if ($params->get('link_titles') && $params->get('access-view')) : ?>
				<a href="<?php echo JRoute::_(ContentHelperRoute::getArticleRoute($this->item->slug, $this->item->catid)); ?>" title="<?php echo $this->escape($this->item->title); ?>"><?php echo $this->escape($this->item->title); ?></a>
			<?php else : ?>
				<?php echo $this->escape($this->item->title); ?>
			<?php endif; ?>
		</h1>
	
		<?php if ($params->get('show_create_date') || ($params->get('show_author') && !empty($this->item->author)) || $params->get('show_category')) : ?>
		<p class="meta">
	
			<?php
				
				if ($params->get('show_author') && !empty($this->item->author )) {
					
					$author =  $this->item->author;
					$author = ($this->item->created_by_alias ? $this->item->created_by_alias : $author);
					
					if (!empty($this->item->contactid ) &&  $params->get('link_author') == true) {
						echo JText::sprintf('COM_CONTENT_WRITTEN_BY', JHtml::_('link', JRoute::_('index.php?option=com_contact&view=contact&id='.$this->item->contactid),$author));
					} else {
						echo JText::sprintf('COM_CONTENT_WRITTEN_BY', $author);
					}
	
				}
		
				if ($params->get('show_create_date')) {
					echo ' '.JText::_('TPL_WARP_ON').' <time datetime="'.substr($this->item->created, 0,10).'" pubdate>'.JHtml::_('date', $this->item->created, JText::_('DATE_FORMAT_LC3')).'</time>';
				}
	
				if (($params->get('show_author') && !empty($this->item->author )) || $params->get('show_create_date')) {
					echo '. ';
				}
	
				if ($params->get('show_category')) {
					echo JText::_('TPL_WARP_POSTED_IN').' ';
					$title = $this->escape($this->item->category_title);
					$url = '<a href="'.JRoute::_(ContentHelperRoute::getCategoryRoute($this->item->catid)).'">'.$title.'</a>';
					if ($params->get('link_category')) {
						echo $url;
					} else {
						echo $title;
					}
				}
	
			?>	
		
		</p>
		<?php endif; ?>
	</header>
	<?php //Вставляем в файл blog_item.php. Не забываем переопределять на уровне своего шаблона
$img = json_decode($this->item->images);
if ($imgsrc = $img->image_intro)
{
	echo '<div class="img-blog">';
	$h = 100; //Новая высота изображения
	$w = 150; //Новая ширина изображения
	$path_parts = pathinfo($imgsrc);
	$file_thumb = $path_parts['dirname'].'/'.$path_parts['filename'].'_'.$h.'_'.$w.'.'.$path_parts['extension'];
	if (!file_exists($file_thumb) || filemtime($file_thumb) <= filemtime($imgsrc))
	{
		$image = new JImage($imgsrc);
		$new_image = $image->resize($w, $h, true, JImage::SCALE_INSIDE );
		$properties = $image->getImageFileProperties($imgsrc);
		switch ($properties->mime)
		{
			case 'image/jpeg':
			$type = IMAGETYPE_JPEG;
			break;
			case 'image/png':
			$type = IMAGETYPE_PNG;
			break;
			case 'image/gif':
			$type = IMAGETYPE_GIF;
			break;
		}
		$new_image->toFile($file_thumb, $type);
	}
	$attr = getimagesize(JURI::base().$file_thumb);
	echo JHTML::_('image', $file_thumb, htmlspecialchars($img->image_intro_alt), $attr[3]).'</div>';
}
?>
	<?php endif; ?>

	<?php
	
		if (!$params->get('show_intro')) {
			echo $this->item->event->afterDisplayTitle;
		}
	
		echo $this->item->event->beforeDisplayContent;

	?>

	<div class="content clearfix">
		<?php
		
			if (isset($images->image_intro) and !empty($images->image_intro)) {
				$imgfloat = (empty($images->float_intro))? $params->get('float_intro') : $images->float_intro;
				$class = (htmlspecialchars($imgfloat)!= 'none')? ' class="size-auto align-'.htmlspecialchars($imgfloat).'"' : ' class="size-auto"';
				$title = ($images->image_intro_caption)? ' title="'.htmlspecialchars($images->image_intro_caption).'"' : '';
				echo '<img'.$class.$title.' src="'.htmlspecialchars($images->image_intro).'" alt="'.htmlspecialchars($images->image_intro_alt).'" />';
			}
			
			echo $this->item->introtext;
		
		?>
	</div>

	<?php if ($params->get('show_readmore') && $this->item->readmore) : ?>

	<p class="links">
	
		<?php
		
			if ($params->get('access-view')) {
				$link = JRoute::_(ContentHelperRoute::getArticleRoute($this->item->slug, $this->item->catid));
			} else {
				$menu = JFactory::getApplication()->getMenu();
				$active = $menu->getActive();
				$itemId = $active->id;
				$link1 = JRoute::_('index.php?option=com_users&view=login&Itemid=' . $itemId);
				$returnURL = JRoute::_(ContentHelperRoute::getArticleRoute($this->item->slug, $this->item->catid));
				$link = new JURI($link1);
				$link->setVar('return', base64_encode($returnURL));
			}
			
		?>

		<a href="<?php echo $link; ?>" title="<?php echo $this->escape($this->item->title); ?>">
			<?php //Вставляем в файл blog_item.php. Не забываем переопределять на уровне своего шаблона
$img = json_decode($this->item->images);
if ($imgsrc = $img->image_fulltext)
{
	echo '<div class="img-blog">';
	$h = 100; //Новая высота изображения
	$w = 150; //Новая ширина изображения
	$path_parts = pathinfo($imgsrc);
	$file_thumb = $path_parts['dirname'].'/'.$path_parts['filename'].'_'.$h.'_'.$w.'.'.$path_parts['extension'];
	if (!file_exists($file_thumb) || filemtime($file_thumb) <= filemtime($imgsrc))
	{
		$image = new JImage($imgsrc);
		$new_image = $image->resize($w, $h, true, JImage::SCALE_INSIDE );
		$properties = $image->getImageFileProperties($imgsrc);
		switch ($properties->mime)
		{
			case 'image/jpeg':
			$type = IMAGETYPE_JPEG;
			break;
			case 'image/png':
			$type = IMAGETYPE_PNG;
			break;
			case 'image/gif':
			$type = IMAGETYPE_GIF;
			break;
		}
		$new_image->toFile($file_thumb, $type);
	}
	$attr = getimagesize(JURI::base().$file_thumb);
	echo JHTML::_('image', $file_thumb, htmlspecialchars($img->image_fulltext_alt), $attr[3]);
	echo '</div>';
}
?>
			<?php
				
				if (!$params->get('access-view')) {
					echo JText::_('COM_CONTENT_REGISTER_TO_READ_MORE');
				} elseif ($readmore = $this->item->alternative_readmore) {
					echo $readmore;
				} else {
					echo JText::_('TPL_WARP_CONTINUE_READING');
				}
				
			?>
		</a>
		
	</p>
	<?php endif; ?>

	<?php if ($canEdit) : ?>
	<p class="edit"><?php echo JHtml::_('icon.edit', $this->item, $params); ?> <?php echo JText::_('TPL_WARP_EDIT_ARTICLE'); ?></p>
	<?php endif; ?>

	<?php echo $this->item->event->afterDisplayContent; ?>	
</article>

$imgfloat = (empty($images->float_intro))? $params->float_intro : $images->float_intro;