[RESOLVED] String replace

[vh81]

i need a function that delete all [img] tag in a text string
for sample:

$string = This is my text [img:Blue hills.jpg,align=,width=700,height=525,vspace=0,hspace=0,border=1] it's contain many [img:rings.jpg,align=,width=400,height=325,vspace=0,hspace=0,border=1] i want to delete it";

i want affter processed $string will be "This is my text it's contain many i want to delete it". and two jpg file that included in that tag will be save in a array like this: $image[0] = "Blue hills.jpg" , $image[1] = "rings.jpg"

[bradgrafelman]

Well, I would probably use [man]preg_replace_callback/man like so:

$pattern = '/\[img:(.*?),.*?\]/i';
$string = 'This is my text [img:Blue hills.jpg,align=,width=700,height=525,vspace=0,hspace=0,border=1] it contains many [img:rings.jpg,align=,width=400,height=325,vspace=0,hspace=0,border=1] i want to delete it';
$image = array();

$string = preg_replace_callback(
	$pattern,
	create_function('$matches', 'global $image; $image[] = $matches[1]; return NULL;'),
	$string
	);

echo $string; // This is my text it contains many i want to delete it

print_r($image); // Array ( [0] => Blue hills.jpg [1] => rings.jpg ) 

[vh81]

it's work, thanks you very much

[bradgrafelman]

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