function _file_entity_get_fields_by_type in File Entity (fieldable files) 7.2

Same name and namespace in other branches

1. 7.3 file_entity.module \_file_entity_get_fields_by_type()

Find all fields that are of a certain field type.

Parameters

string $field_type: A field type.

Return value

array An array of field names that match the type $field_type.

2 calls to _file_entity_get_fields_by_type()

file_entity_field_attach_load in ./file_entity.module

Implements hook_field_attach_load().

_file_entity_update_image_field_dimensions in ./file_entity.file.inc

Update the image dimensions stored in any image fields for a file.

File

./file_entity.module, line 2662

Extends Drupal file entities to be fieldable and viewable.

Code

function _file_entity_get_fields_by_type($field_type) {
  $return = array();
  if (function_exists('field_info_field_map')) {
    foreach (field_info_field_map() as $field_name => $field) {
      if ($field['type'] == $field_type) {
        $return[$field_name] = $field_name;
      }
    }
  }
  else {
    foreach (field_info_fields() as $field_name => $field) {
      if ($field['type'] == $field_type) {
        $return[$field_name] = $field_name;
      }
    }
  }
  return $return;
}