apply_filters( 'mime_types', string[] $wp_get_mime_types )

Filters the list of mime types and file extensions.

Description

This filter should be used to add, not remove, mime types. To remove mime types, use the ‘upload_mimes’ filter.

Parameters

$wp_get_mime_types

(string[]) Mime types keyed by the file extension regex corresponding to those types.

Source

File: wp-includes/functions.php

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Used By

Used By Description
wp-includes/functions.php: wp_get_mime_types()

Retrieve list of mime types and file extensions.

Changelog

Version Description
3.5.0 Introduced.

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Licensed under the GNU GPLv2+ License.
https://developer.wordpress.org/reference/hooks/mime_types