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akool/getFirstImageInResource

Created December 4, 2014 11:50
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Get the first image from content
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getFirstImageInResource
<?php
$content = $modx->resource->content;
if(preg_match("/src=\"(.*?)\"/",$content,&$matches)){
$img = substr($matches[1],1,strlen($matches[1]));
}
else {
$img = "assets/images/defaultImage.png";
}
return $img;
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