Find text inside javascript tag using PHP Simple HTML DOM Parser

Question

I'm trying to find a text change regularly inside javascript tag :

<script type="text/javascript">
jwplayer("mediaplayer").setup({
flashplayer: "player.swf",
file:"filename",
provider: "rtmp",
streamer:"rtmp://192.168.1.1/file?wmsAuthSign=RANDOM-114-Character==",
height:500,
width:500,
});
</script>

How to get RANDOM-114-Character (or full value of 'streamer' flashvars) using PHP Simple HTML DOM Parser, I just have no idea to do this.

You can get the content of the script using simple html dom then, as Yurii suggested, parse it with regex to get the string you want.. — Enissay
– Enissay, Commented Oct 19, 2013 at 23:07

Community · Accepted Answer · 2020-06-20 09:12:55Z

1

You can do it with regular expression:

preg_match ($pattern, $java_script, $matches);

Pattern depends, if the variable 'wmsAuthSign' is unique. For example:

$pattern = '/wmsAuthSign=(.*?)==/';

preg_match ($pattern, $java_script, $matches);

echo $matches[1];

But you can always start your pattern from 'streamer' for example if 'wmsAuthSign' is not unique.

edited Jun 20, 2020 at 9:12

CommunityBot

11 silver badge

answered Oct 19, 2013 at 21:59

Yurii Vykaliuk

1367 bronze badges

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