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  #1  
Old 04-26-2009, 12:24 AM
jwocky jwocky is offline
 
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Default Using PHP to extract thread ID from a vbulletin URL ?

For example, say I make a variable

$url = 'https://vborg.vbsupport.ru/showthread.php?t=93531';

Now does anyone know a good PHP routing (using preg match possibly?) so strip out only the thread ID from that URL, in this case 93531

Thanks!!
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  #2  
Old 04-26-2009, 02:53 AM
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Lynne Lynne is offline
 
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Try looking up different functions for string manipulation in the php manual/site. I know I've seen something there to do what you want. http://us3.php.net/strings
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Old 04-26-2009, 05:15 AM
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Also note that "t" is an alias for "threadid" in vBulletin (i.e. you can use both).
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Old 04-26-2009, 11:39 AM
jwocky jwocky is offline
 
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Default

Yea I've been trying to form a nice statement to extract that information but its just not working out for me, I bet its something that people have used all the time on here for various modfications so i'm hoping someone can copy/paste their string for everyone to use/
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  #5  
Old 04-26-2009, 11:59 AM
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Default

Here's one I created quickly:
PHP Code:
// note that strrpos() can only accept more than one char in php5
$pos strrpos('t='$url);
$pos = ($pos === false) ? strrpos('threadid='$url) : $pos 2;
$pos = ($pos === false) ? false $pos 9;

if (
$pos !== false)
{
    
$threadid substr($url$pos);

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