apply_filters( 'mce_buttons_4', array $mce_buttons_4, string $editor_id )

Filters the fourth-row list of TinyMCE buttons (Visual tab).

Parameters Parameters


(array) Fourth-row list of buttons.


(string) Unique editor identifier, e.g. 'content'. Accepts 'classic-block' when called from block editor's Classic block.

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Source Source

File: wp-includes/class-wp-editor.php

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Changelog Changelog

Version Description
3.3.0 The $editor_id parameter was added.
2.5.0 Introduced.

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User Contributed Notes User Contributed Notes

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