/**
* Creates ARForeignKeyField instance
*
* @param string $fieldName
* @param string $foreignTableName
* @param string $foreignClassName
* @param int $dataType
* @param int $typeLength
*/
public function __construct($fieldName, $foreignTableName, $foreignFieldName, $foreignClassName = null, ARSchemaDataType $dataType)
{
parent::__construct($fieldName, $dataType);
$this->foreignClassName = !empty($foreignClassName) ? $foreignClassName : $foreignTableName;
$this->foreignTableName = $foreignTableName;
$this->foreignFieldName = $foreignFieldName;
$this->referenceFieldName = $this->referenceName = ucfirst(substr($this->name, 0, -2));
if (!$this->referenceName) {
$this->referenceName = $this->foreignClassName;
}
if (!$this->referenceFieldName) {
$this->referenceFieldName = $this->name;
}
if ($this->foreignClassName != $this->referenceName) {
$this->referenceName = $this->foreignClassName . '_' . $this->referenceName;
}
}
