is anyone able to explain what this code is saying?
i had it written for me awhile back and now that i wanna change it about to make it my own etc i dont really know what each part is doing... esspecially the += part lol.
im using a form which includes this:
Code: <input type="hidden" name="item_name" value="50 Awake Pills" />
and then from the form above this code is used:
Code: $total = ereg_replace( "[^A-Za-z0-9]", "", $_REQUEST['item_name'] );
$total += 0;
for ( $i = 0; $i < $total; $i++ )
What am I missing here? Help!
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