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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:

function edd_get_file_extension( $str ) {
  $parts = explode( '.', $str );
  return end( $parts );
}
 

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