mu_dropdown_languages

apply_filters('mu_dropdown_languages') is found 1 times:

• /wp-admin/includes/ms.php line 670

  	 * @param string[] $output     Array of HTML output for the dropdown.
  	 * @param string[] $lang_files Array of available language files.
  	 * @param string   $current    The current language code.
  	 */
  	$output = apply_filters( 'mu_dropdown_languages', $output, $lang_files, $current );
  
  	echo implode( "\n\t", $output );
  }
  
  /**
   * Displays an admin notice to upgrade all sites after a core upgrade.
  

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