| public setKeyAttribute ( string $attribute, boolean $remove = true ) | ||
| $attribute | string | The name of the attribute which value is to be used as a key |
| $remove | boolean | Whether or not to remove the key |
public function setKeyAttribute($attribute, $remove = true)
{
$this->keyAttribute = $attribute;
$this->removeKeyAttribute = $remove;
} /**
* Tests the opposite of the testMappedAttributeKeyIsRemoved because
* the removal can be toggled with an option.
*/
public function testMappedAttributeKeyNotRemoved()
{
$node = new PrototypedArrayNode('root');
$node->setKeyAttribute('id', false);
// each item under the root is an array, with two scalar items
$prototype = new ArrayNode(null, $node);
$prototype->addChild(new ScalarNode('foo'));
$prototype->addChild(new ScalarNode('id'));
// the key attribute will remain
$node->setPrototype($prototype);
$children = array();
$children[] = array('id' => 'item_name', 'foo' => 'bar');
$normalized = $node->normalize($children);
$expected = array();
$expected['item_name'] = array('id' => 'item_name', 'foo' => 'bar');
$this->assertEquals($expected, $normalized);
}
