function filefield_paths_field_storage_pre_update in File (Field) Paths 7

Implements hook_field_storage_pre_update().

Parameters

$entity_type:

$entity:

1 call to filefield_paths_field_storage_pre_update()

filefield_paths_field_storage_pre_insert in ./filefield_paths.module

Implements hook_field_storage_pre_insert().

File

./filefield_paths.module, line 329

Contains core functions for the File (Field) Paths module.

Code

function filefield_paths_field_storage_pre_update($entity_type, $entity) {
  $field_types = _filefield_paths_get_field_types();
  $entity_info = entity_get_info($entity_type);
  list(, , $bundle) = entity_extract_ids($entity_type, $entity);
  if ($entity_info['fieldable']) {
    foreach (field_info_fields() as $field) {
      if (in_array($field['type'], array_keys($field_types))) {
        $files = array();
        $instance = field_info_instance($entity_type, $field['field_name'], $bundle);
        $enabled = isset($instance['settings']['filefield_paths_enabled']) && $instance['settings']['filefield_paths_enabled'] || !isset($instance['settings']['filefield_paths_enabled']);
        if ($enabled && isset($entity->{$field['field_name']}) && is_array($entity->{$field['field_name']})) {
          foreach ($entity->{$field['field_name']} as $langcode => &$deltas) {
            foreach ($deltas as $delta => &$file) {

              // Prepare file.
              if (function_exists($function = "{$field['module']}_field_load")) {
                $items = array(
                  array(
                    &$file,
                  ),
                );
                $function($entity_type, array(
                  $entity,
                ), $field, array(
                  $instance,
                ), $langcode, $items, FIELD_LOAD_CURRENT);
              }
              $files[] =& $file;
            }

            // Invoke hook_filefield_paths_process_file().
            foreach (module_implements('filefield_paths_process_file') as $module) {
              if (function_exists($function = "{$module}_filefield_paths_process_file")) {
                $function($entity_type, $entity, $field, $instance, $langcode, $files);
              }
            }
          }
        }
      }
    }
  }
}