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<?php
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/**
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* @file
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* Support for processing entity reference fields in Migrate.
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*/
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/**
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* Implements hook_migrate_api().
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*/
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function entityreference_migrate_api() {
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return array(
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'api' => 2,
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'field handlers' => array('MigrateEntityReferenceFieldHandler'),
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);
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}
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/**
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* Extended class for handling entityreference fields.
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*/
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class MigrateEntityReferenceFieldHandler extends MigrateSimpleFieldHandler {
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/**
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* Constructor.
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*/
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public function __construct() {
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parent::__construct(array(
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'value_key' => 'target_id',
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'skip_empty' => TRUE,
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));
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$this->registerTypes(array('entityreference'));
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}
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}
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