Favicon to PNG in PHP

Posted by sailtheworld on Stack Overflow See other posts from Stack Overflow or by sailtheworld
Published on 2011-01-03T13:37:40Z Indexed on 2011/01/03 13:54 UTC
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png

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favicon

I need a PHP script to convert favicons to PNGs while keeping their original dimensions.

I know Google has it's secret icon converter - http://www.google.com/s2/favicons?domain=http://facebook.com/ but this converts favicons to 16x16 even if they they were originally larger. So basically I need this, minus the shrinking effect.

I've also seen this - http://www.controlstyle.com/articles/programming/text/php-favicon/ but I couldn't get it to work after hours of messing around with it.

Basically I am trying to automatically grab the icon for a link that will be as large as possible - automatically 48x48 png based on a URL would be the perfect scenario, but I don't know of any humanly possible way to do this given that no websites happen to keep a 48x48 icon in a publicly accessible spot.

Does anybody know of a script/service or have a suggestion? Thanks!

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