public function testGetSetPathParts()
{
$arr = array('one' => '1', 'two' => array('half' => 2));
$this->assertEquals('1', CRM_Utils_Array::pathGet($arr, array('one')));
$this->assertEquals('2', CRM_Utils_Array::pathGet($arr, array('two', 'half')));
$this->assertEquals(NULL, CRM_Utils_Array::pathGet($arr, array('zoo', 'half')));
CRM_Utils_Array::pathSet($arr, array('zoo', 'half'), '3');
$this->assertEquals(3, CRM_Utils_Array::pathGet($arr, array('zoo', 'half')));
$this->assertEquals(3, $arr['zoo']['half']);
}
/**
* Invoke function.
*
* @return mixed
*/
public function __invoke($arg1 = NULL)
{
if ($this->mode === 'getter') {
return \CRM_Utils_Array::pathGet($GLOBALS, explode('/', $this->path));
} elseif ($this->mode === 'setter') {
\CRM_Utils_Array::pathSet($GLOBALS, explode('/', $this->path), $arg1);
} else {
throw new \RuntimeException("Resolver failed: global:// must specify getter or setter mode.");
}
}
