image_editor_output_format WordPress Filter Hook
The image_editor_output_format hook is used to set the image editor output format. This hook is called after the image is loaded into the editor.
apply_filters( 'image_editor_output_format', string[] $output_format , string $filename , string $mime_type ) #
Filters the image editor output format mapping.
Description
Enables filtering the mime type used to save images. By default, the mapping array is empty, so the mime type matches the source image.
See also
Parameters
- $output_format
(string[])An array of mime type mappings. Maps a source mime type to a new destination mime type. Default empty array.
- '...$0'
(string) The new mime type.
- '...$0'
- $filename
(string)Path to the image.
- $mime_type
(string)The source image mime type.
Source
Changelog
| Version | Description |
|---|---|
| 5.8.0 | Introduced. |