mce_external_languages

Filters the translations loaded for external TinyMCE 3.x plugins.

Description

apply_filters( 'mce_external_languages', (array) $array ); 

The filter takes an associative array ('plugin_name' => path) where path is the include path to the file.

The language file should follow the same format as wp_mce_translation(), and should define a variable ($strings) that holds all translated strings.

Parameters (1)

0. $array (array) => array()
Translations for external TinyMCE plugins.

Usage

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

Defined (1)

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

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