troubleshooting Question

Get the Extension of the Image from URL

Avatar of Pedro Chagas
Pedro ChagasFlag for Portugal asked on
PHPRegular Expressions
17 Comments5 Solutions521 ViewsLast Modified:
Hi E's, I need to get the extension of the image from a URL address (gif, png, jpg etc).
In practice if I have this address: I want the output $extension = gif.

How I get the image extension from the URL?

Regards, JC
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