regex problem

hi all
i have this regex pattern:

if(preg_match_all("/[(showthread.php\?t=(.*?)[\"\&])(t(.*?)\.html)]/", $search_topics, $topics_array))

PHP:

it simply should grab all topic numbers(ids) from any page i choose from different types of VBulletin boards..
anyway, letme break it for u:
some VB boards use this method to show topics:
showthread.php?t=xxxxxxx
and others use this method:
t40190.html
as u can see topic ID is merged with html file..
my regex worx for first type only, i tried to make 1 pattern to match both links.
[(showthread.php\?t=(.*?)[\"\&]) <-- used for first method and it works perfectly

(t(.*?)\.html) <-- its not working]

any help would be appreciated....

 

Here's your solution:

if (preg_match_all('/(?:showthread\.php\?t=([0-9]+))|(?:t([0-9]+)\.html)/i', $search_topics, $topics_array)) {
	echo "<pre>";
	print_r($topics_array);
}

PHP:

 

thanx..
I already found one, just to add incase somone wanted info..