public function test_form_start_tag()
{
$actual = FormTagHelper::start_form_tag('test');
$matcher = array('tag' => 'form', 'attributes' => array('action' => 'test', 'method' => 'post'));
$this->assertTag($matcher, $actual, 'Default attributes');
$actual = FormTagHelper::start_form_tag(array('action' => 'test'));
$this->assertTag($matcher, $actual, 'Default attributes in one parameter');
$this->assertRegexp('/method="get"/', FormTagHelper::start_form_tag('test', array('method' => 'get')), 'Setting additional attributes');
$this->assertRegexp('/enctype="multipart\\/form-data"/', FormTagHelper::start_form_tag('test', array('multipart' => true)), 'Setting multipart');
}
/**
* Obtain the string value of the form, depending on its
* current output status. This will either return the
* starting or ending <form> tag if start() or end() were
* previously called, respectively. Otherwise, an empty
* string is returned.
*
* @return string Start or end tag, or empty string
*/
public function __toString()
{
switch ($this->status) {
case 'start':
$text = FormTagHelper::start_form_tag($this->start_tag_attributes);
break;
case 'end':
$text = FormTagHelper::end_form_tag();
break;
default:
$text = '';
break;
}
$this->status = null;
return $text;
}
