function DefaultTableMapping::getAllColumns

Overrides TableMappingInterface::getAllColumns

File

core/lib/Drupal/Core/Entity/Sql/DefaultTableMapping.php, line 321

Class

DefaultTableMapping

Defines a default table mapping class.

Namespace

Code

public function getAllColumns($table_name) {
    if (!isset($this->allColumns[$table_name])) {
        $this->allColumns[$table_name] = [];
        foreach ($this->getFieldNames($table_name) as $field_name) {
            $this->allColumns[$table_name] = array_merge($this->allColumns[$table_name], array_values($this->getColumnNames($field_name)));
        }
        // There is just one field for each dedicated storage table, thus
        // $field_name can only refer to it.
        if (isset($field_name) && $this->requiresDedicatedTableStorage($this->fieldStorageDefinitions[$field_name])) {
            // Unlike in shared storage tables, in dedicated ones field columns are
            // positioned last.
            $this->allColumns[$table_name] = array_merge($this->getExtraColumns($table_name), $this->allColumns[$table_name]);
        }
        else {
            $this->allColumns[$table_name] = array_merge($this->allColumns[$table_name], $this->getExtraColumns($table_name));
        }
    }
    return $this->allColumns[$table_name];
}