tiny_mce_before_init WordPress Filter Hook
The tiny_mce_before_init hook is called before the initialization of the TinyMCE editor. This hook can be used to add custom buttons, colors, etc. to the editor.
apply_filters( 'tiny_mce_before_init', array $mceInit , string $editor_id ) #
Filters the TinyMCE config before init.
Parameters
- $mceInit
(array)An array with TinyMCE config.
- $editor_id
(string)Unique editor identifier, e.g. 'content'. Accepts 'classic-block' when called from block editor's Classic block.
Source
Changelog
| Version | Description |
|---|---|
| 3.3.0 | The $editor_id parameter was added. |
| 2.5.0 | Introduced. |