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 |
---|---|
663 | 'redo', |
664 | 'wp_help', |
665 | ); |
666 |
|
667 | /* This filter is documented in wp-includes/class-wp-editor.php */ |
668 | $toolbar2 = apply_filters( 'mce_buttons_2', $toolbar2, 'classic-block' ); |
669 | /* This filter is documented in wp-includes/class-wp-editor.php */ |
670 | $toolbar3 = apply_filters( 'mce_buttons_3', array(), 'classic-block' ); |
671 | /* This filter is documented in wp-includes/class-wp-editor.php */ |
672 | $toolbar4 = apply_filters( 'mce_buttons_4', array(), 'classic-block' ); |
673 | /* This filter is documented in wp-includes/class-wp-editor.php */ |
674 | $external_plugins = apply_filters( 'mce_external_plugins', array(), 'classic-block' ); |
675 |
|
676 | $tinymce_settings = array( |
677 | 'plugins' => implode( ',', $tinymce_plugins ), |
678 | 'toolbar1' => implode( ',', $toolbar1 ), |
679 | 'toolbar2' => implode( ',', $toolbar2 ), |
680 | 'toolbar3' => implode( ',', $toolbar3 ), |
681 | 'toolbar4' => implode( ',', $toolbar4 ), |