Returns whether the element at the given index is a property
| public isProperty ( integer $index ) : boolean | ||
| $index | integer | The index in the property path |
| return | boolean | Whether the element at this index is a property |
public function testValidPropertyPath()
{
$path = new PropertyPath('reference.traversable[index].property');
$this->assertEquals('reference', $path->getCurrent());
$this->assertTrue($path->hasNext());
$this->assertTrue($path->isProperty());
$this->assertFalse($path->isIndex());
$path->next();
$this->assertEquals('traversable', $path->getCurrent());
$this->assertTrue($path->hasNext());
$this->assertTrue($path->isProperty());
$this->assertFalse($path->isIndex());
$path->next();
$this->assertEquals('index', $path->getCurrent());
$this->assertTrue($path->hasNext());
$this->assertFalse($path->isProperty());
$this->assertTrue($path->isIndex());
$path->next();
$this->assertEquals('property', $path->getCurrent());
$this->assertFalse($path->hasNext());
$this->assertTrue($path->isProperty());
$this->assertFalse($path->isIndex());
}
/**
* {@inheritDoc}
*/
public function addError($message, PropertyPath $path = null, $type = null)
{
if ($path !== null) {
if ($type === self::FIELD_ERROR && $path->hasNext()) {
$path->next();
if ($path->isProperty() && $path->getCurrent() === 'fields') {
$path->next();
}
if ($this->has($path->getCurrent()) && !$this->get($path->getCurrent())->isHidden()) {
$this->get($path->getCurrent())->addError($message, $path, $type);
return;
}
} else {
if ($type === self::DATA_ERROR) {
$iterator = new RecursiveFieldsWithPropertyPathIterator($this);
$iterator = new \RecursiveIteratorIterator($iterator);
foreach ($iterator as $field) {
if (null !== ($fieldPath = $field->getPropertyPath())) {
$fieldPath->rewind();
if ($fieldPath->getCurrent() === $path->getCurrent() && !$field->isHidden()) {
if ($path->hasNext()) {
$path->next();
}
$field->addError($message, $path, $type);
return;
}
}
}
}
}
}
parent::addError($message);
}
