clearing the link id

[manalnor]

Hello friends,

 

if we have

 

$id = 39827-key1-key2-key3

 

and we want to show only the number or anything before (-)

then by using

 

$realid = array_shift(explode("-", $id));

 

we will get 

echo $realid; // 39827

 

Now my problem is as following !

 

if we have

$id = key1/key2

and i want on something that remove the whole part  key1/ and gives me only key2

 

how can i do it

[trq]

array_pop(explode("/", $id));

[manalnor]

@thorpe

Works perfect

Thanks a lot it is very helpful to me to increase my website seo links