Club Drupal

<?php

/**

 * @file

 * API documentation file for Field translation module.

 *

 * This module takes care of translating common field elements like title and

 * description for all fields, plus some field specific values (default, options)

 * for field types defined by Drupal core.

 *

 * Before implementing any of these hooks, consider whether you would be better

 * off implementing Drupal core's hook_field_widget_form_alter().

 *

 * @see i18n_field_field_widget_form_alter()

 */

/**

 * Provide information about callbacks for translating specific field types.

 *

 * This information can be retrieved using i18n_field_type_info().

 * @return

 *   Array of values indexed by field type. Valid keys are:

 *   - 'translate_default', Callback for translating the default value for this field type.

 *   - 'translate_options', Callback for translating options for this field type.

 *

 * @see i18n_field_type_info()

 * @see i18n_field_i18n_field_info()

 *

 * For examples of both callback types:

 *

 * @see i18n_field_translate_allowed_values()

 * @see i18n_field_translate_default()

 *

 */

function hook_i18n_field_info() {

  $info['text'] = $info['text_long'] = $info['text_with_summary'] = array(

    'translate_default' => 'i18n_field_translate_default',

  );

  $info['list_text'] = $info['list_boolean'] = $info['list_integer'] = array(

    'translate_options' => 'i18n_field_translate_allowed_values',

  );

  return $info;

}

/**

 * Alter information provided by hook_i18n_field_info().

 *

 * @see i18n_field_type_info()

 */

function hook_i18n_field_info_alter(&$info) {

  // Unset the default callback for text fields.

  unset($info['text']['translate_default']);

}