public function testPhpBug745Workaround()
{
$image1 = new HTML_QuickForm2_Element_InputImage('foo');
$this->assertRegExp('/name="foo"/', $image1->__toString());
$image2 = new HTML_QuickForm2_Element_InputImage('foo[bar]');
$this->assertRegExp('/name="foo\\[bar\\]\\[\\]"/', $image2->__toString());
$this->assertEquals('foo[bar]', $image2->getName());
$image3 = new HTML_QuickForm2_Element_InputImage('foo[bar][]');
$this->assertRegExp('/name="foo\\[bar\\]\\[\\]"/', $image3->__toString());
$this->assertEquals('foo[bar][]', $image3->getName());
}
/**
* Disallow changing the 'id' attribute
*
* @param string Attribute name
* @param string Attribute value, null if attribute is being removed
*/
protected function onAttributeChange($name, $value = null)
{
if ('id' == $name) {
throw new HTML_QuickForm2_InvalidArgumentException("Attribute 'id' is read-only");
}
parent::onAttributeChange($name, $value);
}
