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- <?php
- /**
- * @file
- * Contains the relationship plugin for relating entities to translation metadata.
- */
- /**
- * Add a relationship to the entity translation table.
- */
- class entity_translation_handler_relationship extends views_handler_relationship {
- /**
- * Add a relationship to the entity_translation table.
- */
- function query() {
- $this->ensure_my_table();
- $def = $this->definition;
- $def['table'] = 'entity_translation';
- $def['field'] = 'entity_id';
- $def['left_table'] = $this->table_alias;
- $def['type'] = empty($this->options['required']) ? 'LEFT' : 'INNER';
- $join = new views_join();
- $join->definition = $def;
- $join->construct();
- $join->adjusted = TRUE;
- // Use a short alias for the table.
- $alias = $def['table'] . '_' . $this->table;
- // We need to add a condition on entity type to the join to avoid getting
- // relationships to entities with other types.
- $join->extra = "$alias.entity_type = '{$def['entity type']}'";
- $this->alias = $this->query->add_relationship($alias, $join, 'entity_translation', $this->relationship);
- }
- }
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