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WordPress

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

Since
3.5.0
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.

Compatibility

WordPress
since 3.5.0
  • 6.7.7
  • 6.8.8
  • 6.9.7
  • 7.0.4
  • 7.1.0

Present in every tracked release (6.7.7 to 7.1.0).

Parameters

$wp_get_mime_typesstring[]
Mime types keyed by the file extension regex corresponding to those types.

Where this hook fires · 1

  • wp-includes/functions.php:3442wp_get_mime_types()

Source code

	 *	 * @since 3.5.0	 *	 * @param string[] $wp_get_mime_types Mime types keyed by the file extension regex	 *                                    corresponding to those types.	 */	return apply_filters(		'mime_types',		array(			// Image formats.			'jpg|jpeg|jpe'                 => 'image/jpeg',			'gif'                          => 'image/gif',			'png'                          => 'image/png',

Changelog

Introduced in 3.5.0. Unchanged from 6.7.7 through 7.1.0.

  1. 6.7.7
  2. 6.8.8
  3. 6.9.7
  4. 7.0.4
  5. 7.1.0

Signature, return type and hooks compared across 5 parsed releases.

About this page

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