function languagefield_field_map_filter in Custom Language field 7

Returns TRUE if a field map array value represents an languagefield.

Provided for use as a callback by array_filter().

1 string reference to 'languagefield_field_map_filter'

languagefield_tokens in ./languagefield.tokens.inc

Implements hook_tokens().

File

./languagefield.tokens.inc, line 83

Token module integration.

Code

function languagefield_field_map_filter($field) {
  return !empty($field['type']) && $field['type'] == 'language_field';
}