public function dropReceivingElement($elementId, $options = array()) { $js = Mad_Support_Base::chopToNull($this->dropReceivingElementJs($elementId, $options)); return $this->javascriptTag($js); }
public function testChopToNull() { $actual = Mad_Support_Base::chopToNull(''); $expected = null; $this->assertSame($expected, $actual); $actual = Mad_Support_Base::chopToNull('x'); $expected = null; $this->assertSame($expected, $actual); }