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Description
Get File Extension
Returns the file extension of a filename.
Usage
$mixed = edd_get_file_extension( $str );
Parameters
- $str
- ( unknown ) required – File name
Returns
mixed File extension
Source
File name: easy-digital-downloads/includes/misc-functions.php
Lines:
1 to 4 of 4
function edd_get_file_extension( $str ) { $parts = explode( '.', $str ); return end( $parts ); }