public function EntityReferenceAutofillInstanceBehavior::access in Entity reference autofill 7

Only show handler on supported widget types.

Overrides EntityReference_BehaviorHandler_Abstract::access

File

plugins/behavior/EntityReferenceAutofillInstanceBehavior.class.php, line 87

Entity reference behavior handler for autofill module.

Class

EntityReferenceAutofillInstanceBehavior

Class for handling module behavior.

Code

public function access($field, $instance) {
  $is_single_value = $field['cardinality'] == 1;
  $is_supported = $is_single_value && array_key_exists($instance['widget']['type'], _entityreference_autofill_supported_widgets());
  return $is_supported;
}