danielebarchiesi@4: <?php
danielebarchiesi@4: 
danielebarchiesi@4: /**
danielebarchiesi@4:  * @file
danielebarchiesi@4:  * Support for processing entity reference fields in devel generate.
danielebarchiesi@4:  */
danielebarchiesi@4: 
danielebarchiesi@4: function entityreference_devel_generate($object, $field, $instance, $bundle) {
danielebarchiesi@4:   if (field_behaviors_widget('multiple values', $instance) == FIELD_BEHAVIOR_CUSTOM) {
danielebarchiesi@4:     return devel_generate_multiple('_entityreference_devel_generate', $object, $field, $instance, $bundle);
danielebarchiesi@4:   }
danielebarchiesi@4:   else {
danielebarchiesi@4:     return _entityreference_devel_generate($object, $field, $instance, $bundle);
danielebarchiesi@4:   }
danielebarchiesi@4: }
danielebarchiesi@4: 
danielebarchiesi@4: function _entityreference_devel_generate($object, $field, $instance, $bundle) {
danielebarchiesi@4:   $object_field = array();
danielebarchiesi@4:   // Get all the entity that are referencable here.
danielebarchiesi@4:   $referencable_entity = entityreference_get_selection_handler($field, $instance)->getReferencableEntities();
danielebarchiesi@4:   if (is_array($referencable_entity) && !empty($referencable_entity)) {
danielebarchiesi@4:     // Get a random key.
danielebarchiesi@4:     $object_field['target_id'] = array_rand($referencable_entity);
danielebarchiesi@4:   }
danielebarchiesi@4:   return $object_field;
danielebarchiesi@4: }