/**
* Get the field for the primary key.
*
* @return string The name of the field
*/
public function key()
{
if (empty($this->key) && !empty($this->definition->primary)) {
$keys = array_values(array_filter(preg_split('~[\\s,]+~', $this->definition->primary)));
$keys = array_map(function ($key) {
return Normalise::toVariable($key);
}, $keys);
$this->key = count($keys) > 1 ? $keys : array_shift($keys);
}
if (empty($this->key) && $this->has('id')) {
$this->key = 'id';
}
return $this->key;
}
/**
* Adds an entity to the repo
*
* @param object $entity The entity to add
*
* @return void
*
* @throws OrmException if the entity could not be added
*/
public function add($entity)
{
foreach ($this->restrictions as $preset) {
if ($preset['op'] == Operator::EQUAL) {
$property = Normalise::toVariable($preset['field']);
$entity->{$property} = $preset['value'];
}
}
$this->unitOfWork->scheduleForInsertion($entity);
}
/**
* Gets the property name for an identifier
*
* @param string $identifier The identifier
*
* @return string
*/
public function propertyName($identifier)
{
return Normalise::toVariable($identifier);
}
/**
* Method to test Normalise::toVariable().
*
* @param string $expected The expected value from the method.
* @param string $input The input value for the method.
*
* @return void
*
* @covers Joomla\String\Normalise::toVariable
* @dataProvider seedTestToVariable
* @since 1.0
*/
public function testToVariable($expected, $input)
{
$this->assertEquals($expected, Normalise::toVariable($input));
}
