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
Changelog
| Version | Description |
|---|---|
| 3.5.0 | Introduced. |
User Contributed Notes
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Add Webp image type to allowed media types. Note that this type may still not display correctly in media library, since its dimensions might be incorrectly read by image processing functions.
/** * Add webp to allowed media types */ function wpdocs_add_webp( $wp_get_mime_types ) { $wp_get_mime_types['webp'] = 'image/webp'; return $wp_get_mime_types; } add_filter( 'mime_types', 'wpdocs_add_webp' );