I have this peace of code $doc = new DOMDocument(); $doc->loadHTML($article_header); $imgs = $doc->getElementsByTagName(‘img’);

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Asked: May 24, 20262026-05-24T19:21:17+00:00 2026-05-24T19:21:17+00:00

I have this peace of code $doc = new DOMDocument(); $doc->loadHTML($article_header); $imgs = $doc->getElementsByTagName(‘img’);

0

I have this peace of code

$doc = new DOMDocument();
$doc->loadHTML($article_header);

$imgs = $doc->getElementsByTagName('img');
foreach ($imgs as $img) {

     if(!$img->getAttribute('class')){
$src = $img->getAttribute('src');
$newSRC = str_replace('/img/', '/mini/', $src);
$img->setAttribute('src', $newSRC);
$article_header = $doc->saveXml();
            }
                    }

It works fine taking $article_header with some text and images and making some changes inside of it. Problem is that DOM adds it’s own code to my $article_header variable. There are some XML headers and etc…

Also because of the fact that it is an article editor and I can edit my article 10 times, each time I run this script it adds some xml statements so in the end after several runs my $article_header in mysql database looks like this

<?xml version="1.0" standalone="yes"?>
<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN" "http://www.w3.org/TR/REC-html40/loose.dtd">
<!--?xml version="1.0" standalone="yes"?-->
<html><body><p>&#xA0;</p>&#xD;
<p>&#xA0;</p>&#xD;
<!--?xml version="1.0" standalone="yes"?-->&#xD;
<p>&#xA0;</p>&#xD;
<p>&#xA0;</p>&#xD;
<!--?xml version="1.0" standalone="yes"?-->&#xD;
<p>1<img src="sources/public/users/103/articles/2011-06-11/3/img/1170x1600.gif" alt="" width="528" height="722.0512820512821"/>f</p>&#xD;
<!--?xml version="1.0" standalone="yes"?--></body></html>

Question is how can I get rid of all this additional data which is making me problems , because of this my article starts lower and lower becase this code is making multiple <br> effect.