$this->assertFalse(isset($_FOO['bang']));
$this->assertEquals(1, $_EXTRA);
- CRM_Utils_GlobalStack::singleton()->push(array(
- '_FOO' => array(
+ CRM_Utils_GlobalStack::singleton()->push([
+ '_FOO' => [
'bar' => 2,
'bang' => 2,
- ),
+ ],
'_EXTRA' => 2,
- ));
+ ]);
$this->assertEquals(2, $_FOO['bar']);
$this->assertEquals(1, $_FOO['whiz']);