function listEntities($level)
{
if (!in_array($level, $this->getSchema()->getLevels())) {
throw new VF_Level_Exception_InvalidLevel('Invalid level [' . $level . ']');
}
$parent_id = 0;
$parentLevel = $this->getSchema()->getPrevLevel($level);
if ($parentLevel) {
$parent_id = $this->getSelected($parentLevel);
}
$levelObject = new VF_Level($level);
if ($this->isNotRootAndHasNoParent($level, $parent_id)) {
return array();
}
if (!$parentLevel || !$parent_id) {
if ($this->shouldListAll()) {
return $levelObject->listAll();
} else {
return $levelObject->listInUse(array());
}
}
if ($this->shouldListAll()) {
return $levelObject->listAll($parent_id);
} else {
return $levelObject->listInUse($this->getFlexibleSearch()->getLevelAndValueForSelectedPreviousLevels($level));
}
}
function _toHtml()
{
$return = '<ul>';
$make = new VF_Level('make');
foreach ($make->listAll() as $eachMake) {
$return .= '<li><a href="?make=' . $eachMake->getId() . '"><img src="/logos/' . strtoupper($eachMake->getTitle()) . '.jpg" /></a></li>';
}
$return .= '</ul>';
return $return;
}
function testListAllObeysParentIdForModel()
{
$y2000 = $this->newYear('2000');
$y2000->save();
$y2001 = $this->newYear('2001');
$y2001->save();
$honda = $this->newMake('Honda');
$honda->save($y2000);
$honda = $this->newMake('Honda');
$honda->save($y2001);
$civic = $this->newModel('Civic');
$civic->save($honda->getId());
$model = new VF_Level('model');
$models = $model->listAll(array('year'=>$y2000->getId(), 'make'=>$honda->getId()));
$this->assertEquals( 0, count($models), 'list all should not find items from different parent id even in global mode' );
}
function testListAllWithParentId()
{
$vehicle1 = $this->createMMY( 'A', 'A', '1' );
$vehicle2 = $this->createMMY( 'A', 'B', '1' );
$vehicle3 = $this->createMMY( 'B', 'Z', 'Z' );
$this->insertMappingMMY( $vehicle1 );
$this->insertMappingMMY( $vehicle2 );
$this->insertMappingMMY( $vehicle3 );
$model = new VF_Level('model');
$actual = $model->listAll($vehicle1->getLevel('make')->getId());
$this->assertEquals( 'A', $actual[0]->getTitle(), 'should sort items' );
$this->assertEquals( 'B', $actual[1]->getTitle(), 'should sort items' );
}
function testShouldListChildrenLevelsInSecondSchema()
{
$schema = VF_Schema::create('foo,bar');
$vehicle = $this->createVehicle(array('foo' => '123', 'bar' => '456'), $schema);
$bar = new VF_Level('bar', null, $schema);
$actual = $bar->listAll($vehicle->getValue('foo'));
$this->assertEquals('456', $actual[0]->getTitle(), 'should list children levels in 2nd schema');
}
