WP hooks navigation: Home/browse • Actions index • Filters index
To save our bandwidth, we show only a snippet of code around each occurence of the hook. View complete file in SVN (without highlighting).
The best way to understand what a hook does is to look at where it occurs in the source code.
do_action( "hook_name" )apply_filters( "hook_name", "what_to_filter" ).Remember, this hook may occur in more than one file. Moreover, the hook's context may change from version to version.
| Line | Code |
|---|---|
| 716 | ); |
| 717 | |
| 718 | /* This filter is documented in wp-includes/class-wp-editor.php */ |
| 719 | $toolbar2 = apply_filters( 'mce_buttons_2', $toolbar2, 'classic-block' ); |
| 720 | /* This filter is documented in wp-includes/class-wp-editor.php */ |
| 721 | $toolbar3 = apply_filters( 'mce_buttons_3', array(), 'classic-block' ); |
| 722 | /* This filter is documented in wp-includes/class-wp-editor.php */ |
| 723 | $toolbar4 = apply_filters( 'mce_buttons_4', array(), 'classic-block' ); |
| 724 | /* This filter is documented in wp-includes/class-wp-editor.php */ |
| 725 | $external_plugins = apply_filters( 'mce_external_plugins', array(), 'classic-block' ); |
| 726 | |
| 727 | $tinymce_settings = array( |
| 728 | 'plugins' => implode( ',', $tinymce_plugins ), |
| 729 | 'toolbar1' => implode( ',', $toolbar1 ), |
| 730 | 'toolbar2' => implode( ',', $toolbar2 ), |
| 731 | 'toolbar3' => implode( ',', $toolbar3 ), |
| 732 | 'toolbar4' => implode( ',', $toolbar4 ), |
| 733 | 'external_plugins' => wp_json_encode( $external_plugins ), |
| 734 | 'classic_block_editor' => true, |