mce_buttons_2

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

Description

apply_filters( 'mce_buttons_2', (array) $mce_buttons_2, (string) $editor_id ); 

Parameters (2)

0. $mce_buttons_2 (array)
Second-row list of buttons.
1. $editor_id (string)
Unique editor identifier, e.g. content..

Usage

To run the hook, copy the example below.
  1. $mce_buttons_2 = apply_filters( 'mce_buttons_2', $mce_buttons_2, $editor_id ); 
  2.  
  3. if ( !empty( $mce_buttons_2 ) ) { 
  4.  
  5. // everything has led up to this point... 
  6.  
  7.  
The following example is for adding a hook callback.
  1. // define the mce_buttons_2 callback 
  2. function filter_mce_buttons_2( $mce_buttons_2, $editor_id ) { 
  3. // make filter magic happen here... 
  4. return $mce_buttons_2
  5. }; 
  6.  
  7. // add the filter 
  8. add_filter( 'mce_buttons_2', 'filter_mce_buttons_2', 10, 2 ); 
To remove a hook callback, use the example below.
  1. // remove the filter 
  2. remove_filter( 'mce_buttons_2', 'filter_mce_buttons_2', 10, 2 ); 

Defined (1)

The filter is defined in the following location(s).

/wp-includes/class-wp-editor.php  
  1. $mce_buttons_2 = apply_filters( 'mce_buttons_2', $mce_buttons_2, $editor_id );