Кроп изображений в модуле вывода новостей - Разработка расширений для Joomla

<?php
defined('_JEXEC') or die;
$item_heading = $params->get('item_heading', 'h4');
?>
<?php if ($params->get('item_title')) : ?>

	<<?php echo $item_heading; ?> class="newsflash-title<?php echo $params->get('moduleclass_sfx'); ?>">
	<?php if ($params->get('link_titles') && $item->link != '') : ?>
		<a href="<?php echo $item->link;?>">
			<?php echo $item->title;?></a>
	<?php else : ?>
		<?php echo $item->title; ?>
	<?php endif; ?>
	</<?php echo $item_heading; ?>>

<?php endif; ?>

<?php if (!$params->get('intro_only')) :
	echo $item->afterDisplayTitle;
endif; ?>

<?php echo $item->beforeDisplayContent; ?>

<?php echo $item->introtext; ?>

<?php if (isset($item->link) && $item->readmore != 0 && $params->get('readmore')) :
	echo '<a class="readmore" href="'.$item->link.'">'.$item->linkText.'</a>';
endif; ?>

$images = json_decode($item->images);
$my_introimg = $images->image_intro;

$images = $item->introtext;
preg_match_all('/(img|src)=("|\')[^"\'>]+/i', $images, $media);
unset($images);
$data = preg_replace('/(img|src)("|\'|="|=\')(.*)/i', "$3", $media[0]);
print_r($media[0]);

src="/images/news/6.jpg

echo $my_introimg;

 <img src="<?php echo htmlspecialchars($images->image_intro); ?>"
 alt="<?php echo htmlspecialchars($images->image_intro_alt); ?>"/> 

<img alt="" src="/">

$images = json_decode($item->images);

<?php
/**
 * @package     Joomla.Site
 * @subpackage  mod_articles_news
 *
 * @copyright   Copyright (C) 2005 - 2013 Open Source Matters, Inc. All rights reserved.
 * @license     GNU General Public License version 2 or later; see LICENSE.txt
 */

defined('_JEXEC') or die;
$images = json_decode($item->images);

$item_heading = $params->get('item_heading', 'h4');
?>

<img src="<?php echo htmlspecialchars($images->image_intro); ?>"/>


<?php if ($params->get('item_title')) : ?>

	<<?php echo $item_heading; ?> class="newsflash-title<?php echo $params->get('moduleclass_sfx'); ?>">
    <?php if ($params->get('link_titles') && $item->link != '') : ?>
		<a href="<?php echo $item->link;?>">
			<?php echo $item->title;?></a>
	<?php else : ?>
		<?php echo $item->title; ?>
	<?php endif; ?>
	</<?php echo $item_heading; ?>>

<?php endif; ?>

<?php if (!$params->get('intro_only')) :
	echo $item->afterDisplayTitle;
endif; ?>

<?php echo $item->beforeDisplayContent; ?>

<?php echo $item->introtext; ?>

<?php if (isset($item->link) && $item->readmore != 0 && $params->get('readmore')) :
	echo '<a class="readmore" href="'.$item->link.'">'.$item->linkText.'</a>';
endif; ?>

object(stdClass)#618 (8) { ["image_intro"]=> string(0) "" ["float_intro"]=> string(0) "" ["image_intro_alt"]=> string(0) "" ["image_intro_caption"]=> string(0) "" ["image_fulltext"]=> string(0) "" ["float_fulltext"]=> string(0) "" ["image_fulltext_alt"]=> string(0) "" ["image_fulltext_caption"]=> string(0) "" } string(0) "" 

defined('_JEXEC') or die;

$images = json_decode($item->images);

<?php echo $item->introtext; ?>

<img src="<?php echo htmlspecialchars($images->image_intro); ?>"/>

if (!$params->get('image')) {
	$item->introtext = preg_replace('/<img[^>]*>/', '', $item->introtext);
}