/**
* Apply this element to the form as the output decorator.
*
* @param \Zend_Form $form
* @param mixed $width The style.width content for the labels
* @param array $order The display order of the elements
* @param string $errorClass Class name to display all errors in
* @return \MUtil_Html_DlElement
*/
public function setAsFormLayout(\Zend_Form $form, $width = null, $order = array('label', 'element', 'description'), $errorClass = 'errors')
{
$this->_repeatTags = true;
$prependErrors = $errorClass;
// Make a Lazy repeater for the form elements and set it as the element repeater
$formrep = new \MUtil_Lazy_RepeatableFormElements($form);
$formrep->setSplitHidden(true);
// These are treated separately
$this->setRepeater($formrep);
if (null === $width) {
$attr = array();
} else {
$attr['style'] = array('display' => 'inline-block', 'width' => $width);
}
// Place the choosen renderers
foreach ($order as $renderer) {
switch ($renderer) {
case 'label':
$this->label($formrep->element, $attr);
// Set label with optional width
break;
case 'error':
$prependErrors = false;
// Intentional fall through
// Intentional fall through
default:
$this->append($formrep->{$renderer});
}
}
// Set this element as the form decorator
$decorator = new \MUtil_Html_ElementDecorator();
$decorator->setHtmlElement($this);
$decorator->setPrologue($formrep);
// Renders hidden elements before this element
if ($prependErrors) {
$decorator->setPrependErrors(\MUtil_Html_ListElement::ul(array('class' => $errorClass, 'style' => array('margin-left' => $width))));
}
$form->setDecorators(array($decorator, 'AutoFocus', 'Form'));
return $this;
}
public function toUl($actionController = null)
{
if ($this->isVisible() && $this->hasChildren()) {
$parameterSources = func_get_args();
$ul = \MUtil_Html_ListElement::ul();
foreach ($this->getChildren() as $menuItem) {
if ($li = $menuItem->_toLi(new \Gems_Menu_ParameterCollector($parameterSources))) {
$ul->append($li);
}
}
if (count($ul)) {
return $ul;
}
}
}
/**
* Output for viewing rols
*
* @param array $privileges
* @return \MUtil_Html_ListElement
*/
public function formatPrivileges(array $privileges)
{
if (count($privileges)) {
$output = \MUtil_Html_ListElement::ul();
$privileges = array_combine($privileges, $privileges);
$output->class = 'allowed';
foreach ($this->getUsedPrivileges() as $privilege => $description) {
if (isset($privileges[$privilege])) {
$output->li()->raw($description);
}
}
if (count($output)) {
return $output;
}
}
return \MUtil_Html::create('em', $this->_('No privileges found.'));
}
/**
* Helper function to load the menu items to the html element.
*
* Allows overloading by sub classes.
*
* @param \MUtil_Html_ListElement $ul
* @param array $items
* @param boolean $cascade render nested items
*/
protected function renderItems(\MUtil_Html_ListElement $ul, array $items, $cascade)
{
foreach ($items as $item) {
if (isset($item['visible'], $item['label']) && $item['visible'] && $item['label']) {
$url = $item['params'];
$url['controller'] = $item['controller'];
$url['action'] = $item['action'];
$url['RouteReset'] = true;
$li = $ul->li();
if (isset($item['active']) && $item['active']) {
$li->class = 'active';
}
if (isset($item['liClass']) && $item['liClass']) {
$li->appendAttrib('class', $item['liClass']);
}
$a = $li->a($url, $item['label']);
if (isset($item['class'])) {
$a->class = $item['class'];
}
if (isset($item['target'])) {
$a->target = $item['target'];
}
if ($cascade && isset($item['pages']) && is_array($item['pages'])) {
$this->renderItems($li->ul(array('class' => 'subnav ' . $this->_menuUlClass)), $item['pages'], true);
}
}
}
}
