all-qtranslate-taxonomies.php

<?php

/**
 * All qTranslate Taxonomies!
 */

add_action('admin_init', 'qtranslate_edit_taxonomies');

function qtranslate_edit_taxonomies(){
  $args = array(
    'public'    => true,
    '_builtin' 	=> false
  );
  $output = 'object'; // or objects
  $operator = 'and';  // 'and' or 'or'

  $taxonomies = get_taxonomies($args,$output,$operator); 

  if  ($taxonomies) {
    foreach ($taxonomies  as $taxonomy ) {
      add_action( $taxonomy->name.'_add_form', 'qtrans_modifyTermFormFor');
      add_action( $taxonomy->name.'_edit_form', 'qtrans_modifyTermFormFor');
    }
  }
}