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function is not described

wp_ext2type() WP 2.5.0

Retrieve the file type based on the extension name.

No Hooks.


String/null. The file type, example: audio, video, document, spreadsheet, etc.


wp_ext2type( $ext );
$ext(string) (required)
The extension to search.

Code of wp ext2type: wp-includes/functions.php VER 5.0.3

function wp_ext2type( $ext ) {
	$ext = strtolower( $ext );

	$ext2type = wp_get_ext_types();
	foreach ( $ext2type as $type => $exts )
		if ( in_array( $ext, $exts ) )
			return $type;