function _button_field_options_list in Button Field 8

Same name and namespace in other branches

1. 7 button_field.rules.inc \_button_field_options_list()

Returns an array of button field names that can be used for the comparison condition.

Return value

array Names of all button fields.

1 string reference to '_button_field_options_list'

button_field_rules_condition_info in ./button_field.rules.inc

Implements hook_rules_condition_info().

File

./button_field.rules.inc, line 101

Rules integration for the button_field module.

Code

function _button_field_options_list() {
  $fields = array();
  foreach (field_read_fields(array(
    'type' => 'button_field',
  )) as $field) {
    $fields[$field['field_name']] = $field['field_name'];
  }
  return $fields;
}