class ExtendedFieldComparator in Changed Fields API 7

Class ExtendedFieldComparator.

Hierarchy

• class \CFDefaultFieldComparator
  • class \ExtendedFieldComparator

File

examples/changed_fields_extended_field_comparator/includes/changed_fields_extended_field_comparator.field_comparator.inc, line 11

changed_fields_extended_field_comparator.field_comparator.inc file.

class ExtendedFieldComparator extends CFDefaultFieldComparator {

  /**
   * {@inheritdoc}
   */
  public function getDefaultComparableProperties($fieldType) {
    $properties = array();

    // Return comparable field properties for extra or custom field type.
    if ($fieldType == 'some_field_type') {
      $properties = array(
        'some_field_property_1',
        'some_field_property_2',
      );
    }
    return $properties;
  }

}

Members

Name	Modifiers	Type	Description	Overrides
CFDefaultFieldComparator::compareFieldValues	private	function	Method that compares old and new field values.
CFDefaultFieldComparator::getComparableProperties	private	function	Method that returns comparable properties for existing field type.
CFDefaultFieldComparator::makeResultArray	private	function	Method that generates result array for CFDefaultFieldComparator::compareFieldValues().
CFDefaultFieldComparator::runFieldComparison	public	function	Method that runs comparison of field values.
ExtendedFieldComparator::getDefaultComparableProperties	public	function	Method that returns comparable properties for extra or custom field type. Overrides CFDefaultFieldComparator::getDefaultComparableProperties