how find value of javascript variable with regex?

Question

I want RegEx in php that find value of js variable in my html page. Like this:

varName = "http://sample.com";

So, you want to extract the value of a JavaScript variable in an HTML page stored in a PHP variable? — gen_Eric
– gen_Eric, Commented May 16, 2012 at 15:40

Amarnasan · Accepted Answer · 2012-05-16 15:55:51Z

3

Something like that... but it could be extremely more complicated with the complexity of the js code

<?
$varname = "varName";
preg_match('/'.$varname.'\s*?=\s*?(.*)\s*?(;|$)/msU',$html,$matches);

if(count($matches>1)) {
    print($matches[1]);
}


?>

answered May 16, 2012 at 15:55

Amarnasan

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