Description:
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i'm using this function to collect the img tags on a external webpage.
i found that the collector wont work if the tag is out of standard ie:

<img src="/images/83.jpeg" class="image" width="75" height="100" border="0" alt="bodyjoy83.jpeg" title="Nome del file : bodyjoy83.jpeg
size : 37KB
widthxheight : 450x600
inserted: 28 Apr 2006">

(there are  actually several line break inside the title attribute)

Reproduce code:
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            $doc = new DOMDocument();
            $doc->loadHTMLFile($safe_url);
            $tags = $doc->getElementsByTagName('img');