PHP Regex a Javascript string

Question

I have just cURL'd a page and am getting a javascript string returned. I would like to preg_match it so I can use the numbers in a PHP script. I am horrible at regex and have been trying all sorts of things for the last few hours to get it to work. I would appreciate any information you can send my way.

document.getElementById('vars').href = "/x/69402770/"+(592630%51245 + 592630%913)+" /";

Is the line that I'm getting via the cURL. I'd like to just get all the numbers into an array. 69402770, 592630, 51245, 592630, and 913.

Thanks again!

Scott Harwell · Accepted Answer · 2011-08-11 01:06:45Z

1

The expression below should yield an array with the 4 numbers

preg_match_all('/[0-9]+/', $yourJSString, $res);
print_r($res);

edited Aug 11, 2011 at 1:06

answered Aug 11, 2011 at 1:01

Scott Harwell

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7 Comments

tr3online Over a year ago

Hmm. I could sworn I tried that. Which I just did again. I do print_r($matches) and only get : Array ( [0] => 69402770 [1] => 69402770 )

Scott Harwell Over a year ago

I just got these results: Array ( [0] => Array ( [0] => 69402770 [1] => 592630 [2] => 51245 [3] => 592630 [4] => 913 ) )

Scott Harwell Over a year ago

be sure to use preg_match_all

tr3online Over a year ago

does it matter that there's a % in the ( 592630%51245 + 592630%913 ) statement?

tr3online Over a year ago

Thanks a bunch. I'm still a total programming newbie, hence the silly mistakes ;)

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