What is WordPress Hook: wp_mce_translation
The wp_mce_translation hook is a specific hook in WordPress that allows developers to modify the translation strings used in the TinyMCE editor.
Understanding the Hook: wp_mce_translation
The wp_mce_translation hook is located within the wp-includes/class-wp-editor.php file. It is used to filter the translation strings that are used in the TinyMCE editor, allowing developers to customize the language used in the editor interface.
Hook Parameters (if applicable): wp_mce_translation
The wp_mce_translation hook accepts two parameters. The first parameter is the array of translation strings, and the second parameter is the language code for the current locale.
Hook Doesn’t Work: wp_mce_translation
If the wp_mce_translation hook doesn’t seem to be working, it could be due to incorrect implementation or conflicts with other plugins or themes. It’s important to double-check the code and ensure that the hook is being used correctly. Additionally, disabling other plugins or switching to a default theme can help identify any conflicts.
Best Practices & Usage Notes (if applicable): wp_mce_translation
When using the wp_mce_translation hook, it’s important to note that modifying translation strings can have implications for the user experience, so it should be used judiciously. Additionally, it’s recommended to provide fallback translations in case the custom translations are not available.
Usage Example: wp_mce_translation
“`php
function custom_mce_translation( $strings, $language_code ) {
// Modify translation strings here
return $strings;
}
add_filter( ‘wp_mce_translation’, ‘custom_mce_translation’, 10, 2 );
“`
