public function testAppend()
{
$structure = new Structure();
$structure->append('key', 'v1');
$this->assertEquals('v1', $structure->key);
$structure->append('key', 'v2');
$this->assertEquals(array('v1', 'v2'), $structure->key);
$structure->set('key', 'v1');
$this->assertEquals('v1', $structure->key);
$structure->append('key', 'v2');
$this->assertEquals(array('v1', 'v2'), $structure->key);
}
/**
* Give this any kind of array
* to get some kirby style structure
*
* @param mixed $data
* @param mixed $page
* @param mixed $key
* @return mixed
*/
function structure($data, $page = null, $key = null)
{
if (is_null($page)) {
$page = page();
}
if (is_array($data)) {
$result = new Structure();
$result->page = $page;
foreach ($data as $key => $value) {
$result->append($key, structure($value, $page, $key));
}
return $result;
} else {
if (is_a($data, 'Field')) {
return $data;
} else {
return new Field($page, $key, $data);
}
}
}