[SOLVED] Grab the amount of [img] in a bbcode signature

[killah]

What i want to do is limit the amount of image's a user can use, thus i need to check the amount of inside the bbcode signature.

 

Any idea's?

[.josh]

$c = substr_count(strtolower($content),"[img]");

[killah]

This is how i worked it out rather:

 

$string = explode('', $_POST['signature']);

$count = (count($string) - 1);

[.josh]

sure, that will work.  Except I'm not sure why you are subtracting 1 from the count...unless you have some sort of loop thing going on after that, I guess.

[killah]

I subtracted 1 from the count as it was showing some what like this:

 

Array

(

    [0] =>

    [1] => firstimage[/img]

    [2] => secondimage[/img]

)

 

So i had to remove 1 as [0] ain't supposed to be counting.