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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 devel generate.
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*/
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function entityreference_devel_generate($object, $field, $instance, $bundle) {
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if (field_behaviors_widget('multiple values', $instance) == FIELD_BEHAVIOR_CUSTOM) {
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return devel_generate_multiple('_entityreference_devel_generate', $object, $field, $instance, $bundle);
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}
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else {
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return _entityreference_devel_generate($object, $field, $instance, $bundle);
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}
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}
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function _entityreference_devel_generate($object, $field, $instance, $bundle) {
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$object_field = array();
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// Get all the entity that are referencable here.
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$referencable_entity = entityreference_get_selection_handler($field, $instance)->getReferencableEntities();
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if (is_array($referencable_entity) && !empty($referencable_entity)) {
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// $referencable_entity is keyed by bundle type.
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$random_bundle = array_rand($referencable_entity);
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if (!empty($random_bundle)) {
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$target_id = array_rand($referencable_entity[$random_bundle]);
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if (!empty($referencable_entity[$random_bundle][$target_id])) {
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$object_field['target_id'] = $target_id;
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}
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}
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}
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return $object_field;
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}
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