private function buildLevels()
{
$levels = array(SE_Permissions::LEVEL_NONE => 'none', SE_Permissions::LEVEL_OWN => 'own', SE_Permissions::LEVEL_ALL => 'all');
$result = new XMLelement('levels');
foreach ($levels as $level_num => $level_text) {
$result->appendChild(new XMLelement($level_text, $level_num));
}
return $result;
}
public function dAdminPagePreGenerate($context)
{
$callback = Administration::instance()->getPageCallback();
if ($callback['context']['page'] === 'edit') {
/** @var $cxt XMLElement */
$cxt = $context['oPage']->Context;
if (!$cxt instanceof XMLElement) {
return;
}
$actions = $cxt->getChildByName('ul', 0);
// append list of actions if missing
if (!$actions instanceof XMLElement) {
$ul = new XMLelement('ul', null, array('class' => 'actions'));
$cxt->appendChild($ul);
$actions = $cxt->getChildByName('ul', 0);
}
// fetch entries
$section_id = SectionManager::fetchIDFromHandle($callback['context']['section_handle']);
$section = SectionManager::fetch($section_id);
EntryManager::setFetchSorting($section->getSortingField(), $section->getSortingOrder());
$entries = EntryManager::fetch(null, $section_id, null, null, null, null, null, false, false);
// get next and prev
$entry_id = $prev_id = $next_id = $callback['context']['entry_id'];
$count = count($entries);
for ($i = 0; $i < $count; $i++) {
if ($entries[$i]['id'] == $entry_id) {
$prev_id = $i == 0 ? $entries[$count - 1]['id'] : $entries[$i - 1]['id'];
$next_id = $i == $count - 1 ? $entries[0]['id'] : $entries[$i + 1]['id'];
break;
}
}
if ($prev_id == $entry_id && $next_id == $entry_id) {
return;
}
// add buttons
$li = new XMLelement('li', null, array('class' => 'entry-nav'));
if ($prev_id !== $entry_id) {
$li->appendChild(Widget::Anchor(__('← Previous'), SYMPHONY_URL . $callback['pageroot'] . 'edit/' . $prev_id, null, 'button entry-nav-prev', null, array('accesskey' => 'z')));
}
if ($next_id !== $entry_id) {
$li->appendChild(Widget::Anchor(__('Next →'), SYMPHONY_URL . $callback['pageroot'] . 'edit/' . $next_id, null, 'button entry-nav-next', null, array('accesskey' => 'x')));
}
$actions->appendChild($li);
}
}
protected function __trigger()
{
$xml = new XMLelement('shopping-cart');
if ($_GET['cart-action']) {
$action = $_GET['cart-action'];
} else {
list($action) = array_keys($_POST['cart-action']);
}
if (!method_exists($this, $action)) {
$this->_error = true;
$this->_msg = __('Unaccepted action');
}
if (!$this->_error) {
$this->_s =& $_SESSION[__SYM_COOKIE_PREFIX_ . 'cart'];
$this->{$action}();
}
$xml->setAttributeArray(array('action' => General::sanitize($action), 'result' => $this->_error == true ? 'error' : 'success'));
$xml->appendChild(new XMLElement('msg', $this->_msg));
return $xml;
}