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  #1  
Old 03-23-2002, 08:30 AM
The Keeper The Keeper is offline
 
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Default restricting dimensions of linked images

Hi I want to restrict how big someone can link an avatar (I'm using a hack that lets you link off another website rather than upload)
however it places no restrictions on file size, is there any way to set up a thing that checks a file's size/dimension when it is put in a form?
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  #2  
Old 04-21-2002, 10:53 AM
whizkid whizkid is offline
 
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Default

Hi,

the the PHP function getimagesize() you can get the dimentions of an image.

Try this:
PHP Code:
print_r(getimagesize("http://www.php.net/gifs/php_logo.gif")); 

whizkid
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