/**
* Visit a hidden input node.
*
* @param T_Form_Hidden $node
*/
function visitFormHidden(T_Form_Hidden $node)
{
$xhtml = $this->indent . '<div class="hidden">' . EOL;
// render value
$attributes = $node->getAllAttributes();
$attributes += array('type' => 'hidden', 'name' => $node->getFieldname(), 'value' => $node->getFieldValue());
$xhtml .= $this->indent . '<input ';
foreach ($attributes as $key => $value) {
$xhtml .= $key . '="' . $this->escape($value) . '"' . EOL . $this->indent . ' ';
}
$xhtml = rtrim($xhtml) . ' /> ' . EOL;
// render checksum
$attributes = array('type' => 'hidden', 'name' => $node->getChecksumFieldname(), 'value' => $node->getChecksumFieldValue());
$xhtml .= $this->indent . '<input ';
foreach ($attributes as $key => $value) {
$xhtml .= $key . '="' . $this->escape($value) . '"' . EOL . $this->indent . ' ';
}
$xhtml = rtrim($xhtml) . ' /> ' . EOL;
$xhtml .= $this->indent . '</div>' . EOL;
$this->addXhtml($xhtml);
}
function testGetAllAttributesReturnsEmptyArrayByDefault()
{
$input = new T_Form_Hidden('alias', 'value');
$this->assertSame($input->getAllAttributes(), array());
}