abstract public function FeedImportMergeField::merge in Feed Import 8

Merge the new and current field values. The merge should be set in $current ref. variable

Parameters

array $current: Current field values

array $new: New field values

array $field: Field info cardinality - field cardinality compare - compare function for field value

Return value

bool True if $current was changed

4 methods override FeedImportMergeField::merge()

FeedImportMergeDuplicates::merge in feed_import_base/src/FeedImportMergeDuplicates.php

Merge the new and current field values. The merge should be set in $current ref. variable

FeedImportMergeNoDuplicates::merge in feed_import_base/src/FeedImportMergeNoDuplicates.php

Merge the new and current field values. The merge should be set in $current ref. variable

FeedImportMergeOverwrite::merge in feed_import_base/src/FeedImportMergeOverwrite.php

Merge the new and current field values. The merge should be set in $current ref. variable

FeedImportMergeOverwriteFast::merge in feed_import_base/src/FeedImportMergeOverwriteFast.php

Merge the new and current field values. The merge should be set in $current ref. variable

File

feed_import_base/src/FeedImportMergeField.php, line 35

Class

FeedImportMergeField

Abstract class that helps merging fields on update.

Namespace

Drupal\feed_import_base

Code

public abstract function merge(array &$current, array &$new, array &$field);