<?php
$html = "<html><head><script type='text/javascript'>\n if(typeof(jQuery)==\"function\"){(function(\$){\$.fn.fitVids=function(){}})(jQuery)};\n customfunction('cu').setup(\n {\"playlist\":\"customfunction\/jw6\/eM0MzdZ2.xml\"}\n);\n</script>\n\n<script type='text/javascript'>\n if(typeof(jQuery)==\"function\"){(function(\$){\$.fn.fitVids=function(){}})(jQuery)};\n customfunction('customfunction_div').setup(\n {\"playlist\":\"customfunction\/jw6\/eM0MzdZ2.xml\"}\n);\n</script></head><body>TEXT</body></html>";
$dom = new DOMDocument;
$dom->loadHTML($html, LIBXML_HTML_NOIMPLIED|LIBXML_HTML_NODEFDTD);
$xp = new DOMXPath($dom);
$scripts = $xp->query('//script[contains(.,"customfunction_div")]');
foreach ($scripts as $script) {
$script->parentNode->removeChild($script);
}
echo $dom->saveHTML();
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