<?php

/**
 * @file
 * Update and install functions for FileField Sources.
 */

/**
 * Implementation of hook_install().
 */
function filefield_sources_install() {
  // FileField Sources needs to load after both ImageField and FileField.
  db_query("UPDATE {system} SET weight = 5 WHERE type = 'module' AND name = 'filefield_sources'");
}

/**
 * Enable FileField Sources on all current fields (as was the previous default).
 */
function filefield_sources_update_6001() {
  $ret = array();

  drupal_load('module', 'content');
  module_load_include('inc', 'content', 'includes/content.crud');

  foreach (content_fields() as $field) {
    foreach (node_get_types('types') as $node_type => $type_info) {
      if ($type_field = content_fields($field['field_name'], $node_type)) {
        $type_field['widget']['filefield_sources'] = array(
          'imce' => 'imce',
          'reference' => 'reference',
          'remote' => 'remote',
        );
        content_field_instance_update($type_field);
      }
    }
  }

  // FileField Sources needs to load after both ImageField and FileField.
  $ret[] = update_sql("UPDATE {system} SET weight = 5 WHERE type = 'module' AND name = 'filefield_sources'");

  return $ret;
}