How to get id from this?

[Jgutz]

Im not good in php so please someone teach me how to get id from this code

$link = http://www.4shared.com/audio/0Po_BkGJ/IYAZ_-_Love.htm; 

Using php? I dont now if thats right, I just want to get the (0Po_BkGJ)
Please someone tell me how

[razzbee]

$link = I.Y.A.Z - Love.mp3 - 4shared.com - online file sharing and storage - download
use this

$link=ereg_replace("(http:\/\/www\.4shared\.com\/audio\/)(.+)\/(.+)$",\\2,$link);
echo $link;

or use this

$link=explode("/",$link);

$link=$link[4];

[Jgutz]

I will try that,. Thanks a lot

[Jgutz]

It works! Thanks hitted

[frostymarvelous]

Ereg is deprecated. Change to preg.

[razzbee]

well ,ereg is for native php coding whiles the preg is borrowed from perl (pcre).no difference but a slight change in rule.

[GumSlone]

well ,ereg is for native php coding whiles the preg is borrowed from perl (pcre).no difference but a slight change in rule.

PHP: ereg - Manual
This function has been DEPRECATED as of PHP 5.3.0. Relying on this feature is highly discouraged.

[razzbee]

@gumslone and frosty,thanx for the info....nice

[frostymarvelous]

You're welcome. PHP: ereg - Manual

[Jgutz]

tnx also @gumslone & @frosty 4 the info..by the way I used the explode code

[razzbee]

u can still use the first function do it this way...

Preg_replace("/^(http:\/\/www\.)?(4 s h a r e d \ . c o m \ / a u d i o \ / ) ( . + ) \ / ( . + ) $/",$3,$link);

Change the $3 to %3 if it fails.
Pardon me for mistakes im on mobile

[Jgutz]

u can still use the first function do it this way...

Preg_replace("/^(http:\/\/www\.)?(4 s h a r e d \ . c o m \ / a u d i o \ / ) ( . + ) \ / ( . + ) $/",$3,$link);

Change the $3 to %3 if it fails.
Pardon me for mistakes im on mobile

Tnx, I'll save it for back up :D