/**
* Extract image from text as thumbnail
*
* @param string
* @return string
*/
function TEXT2THUMB($text, $w = 320, $h = 200, $class = '', $key = 0)
{
$tmp_text = trim($text);
$tmp_text = Marker::decode($tmp_text);
preg_match_all('/src="([^"]*)"/i', $tmp_text, $matches);
if (!empty($matches[1])) {
$file = PATH2FILE($matches[1][$key]);
$thumbs = Config::get('cms::theme.thumb');
foreach ($thumbs as $val) {
$file = str_replace($val['suffix'], '', $file);
}
return Marker::THUMB(array('file' => $file, 'w' => $w, 'class' => $class));
} else {
$thumbs = Config::get('cms::theme.thumb');
$url = URL::to_action('cms::image@thumb', array($w, $h, 'no', 'img_default.jpg'));
return HTML::image($url, '', array('width' => $w, 'height' => $h, 'class' => $class));
}
}