public function resetNavigationAction()
{
if (!$this->getRequest()->isPost()) {
$this->_forward('method-not-allowed', 'error', 'default');
return;
}
$form = $this->_getResetForm();
if ($form->isValid($_POST)) {
$nav = array_reverse(Omeka_Navigation::getNavigationOptionValueForInstall(), true);
set_option(Omeka_Navigation::PUBLIC_NAVIGATION_MAIN_OPTION_NAME, $nav);
$this->_helper->flashMessenger(__('The navigation settings have been reset.'), 'success');
$this->_helper->redirector('edit-navigation');
} else {
throw new Omeka_Controller_Exception_404();
}
}
/**
* Get the main navigation for the public site.
*
* @package Omeka\Function\View\Navigation
* @return Zend_View_Helper_Navigation_Menu Can be echoed like a string or
* manipulated by the theme.
*/
function public_nav_main()
{
$view = get_view();
$nav = new Omeka_Navigation();
$nav->loadAsOption(Omeka_Navigation::PUBLIC_NAVIGATION_MAIN_OPTION_NAME);
$nav->addPagesFromFilter(Omeka_Navigation::PUBLIC_NAVIGATION_MAIN_FILTER_NAME);
return $view->navigation()->menu($nav);
}
/**
* Returns the option value associated with the default navigation during installation
*
* @param String $optionName The option name for a stored navigation object.
* @return String The option value associated with the default navigation during installation.
* If no option is found for the option name, then it returns an empty string.
*/
public static function getNavigationOptionValueForInstall($optionName)
{
$value = '';
$nav = new Omeka_Navigation();
switch ($optionName) {
case self::PUBLIC_NAVIGATION_MAIN_OPTION_NAME:
$nav->addPagesFromFilter(self::PUBLIC_NAVIGATION_MAIN_FILTER_NAME);
break;
}
if ($nav->count()) {
$value = json_encode($nav->toArray());
}
return $value;
}
private function _addOptions()
{
$task = new Installer_Task_Options();
$task->setOptions(array('administrator_email' => $this->_getValue('administrator_email'), 'copyright' => $this->_getValue('copyright'), 'site_title' => $this->_getValue('site_title'), 'author' => $this->_getValue('author'), 'description' => $this->_getValue('description'), 'thumbnail_constraint' => $this->_getValue('thumbnail_constraint'), 'square_thumbnail_constraint' => $this->_getValue('square_thumbnail_constraint'), 'fullsize_constraint' => $this->_getValue('fullsize_constraint'), 'per_page_admin' => $this->_getValue('per_page_admin'), 'per_page_public' => $this->_getValue('per_page_public'), 'show_empty_elements' => $this->_getValue('show_empty_elements'), 'path_to_convert' => $this->_getValue('path_to_convert'), Theme::ADMIN_THEME_OPTION => Installer_Default::DEFAULT_ADMIN_THEME, Theme::PUBLIC_THEME_OPTION => Installer_Default::DEFAULT_PUBLIC_THEME, Omeka_Validate_File_Extension::WHITELIST_OPTION => Omeka_Validate_File_Extension::DEFAULT_WHITELIST, Omeka_Validate_File_MimeType::WHITELIST_OPTION => Omeka_Validate_File_MimeType::DEFAULT_WHITELIST, File::DISABLE_DEFAULT_VALIDATION_OPTION => (string) (!extension_loaded('fileinfo')), Omeka_Db_Migration_Manager::VERSION_OPTION_NAME => OMEKA_VERSION, 'display_system_info' => true, 'html_purifier_is_enabled' => 1, 'html_purifier_allowed_html_elements' => implode(',', Omeka_Filter_HtmlPurifier::getDefaultAllowedHtmlElements()), 'html_purifier_allowed_html_attributes' => implode(',', Omeka_Filter_HtmlPurifier::getDefaultAllowedHtmlAttributes()), 'tag_delimiter' => ',', Omeka_Navigation::PUBLIC_NAVIGATION_MAIN_OPTION_NAME => Omeka_Navigation::getNavigationOptionValueForInstall(Omeka_Navigation::PUBLIC_NAVIGATION_MAIN_OPTION_NAME), 'search_record_types' => serialize(get_search_record_types()), 'api_enable' => false, 'api_per_page' => 50, 'show_element_set_headings' => 1));
$task->install($this->_db);
}
/**
* Returns the option value associated with the default navigation during installation
*
* @return String The option value associated with the default navigation during installation.
* If no option is found for the option name, then it returns an empty string.
*/
public static function getNavigationOptionValueForInstall()
{
$value = '';
$nav = new Omeka_Navigation();
$nav->addPagesFromFilter(self::PUBLIC_NAVIGATION_MAIN_FILTER_NAME);
if ($nav->count()) {
$value = json_encode($nav->toArray());
}
return $value;
}
<?php
//$this->navigation()
// ->sitemap()
// ->setFormatOutput(true); // default is false
// other possible methods:
// ->setUseXmlDeclaration(false); // default is true
// ->setServerUrl('http://my.otherhost.com');
// default is to detect automatically
$nav = new Omeka_Navigation();
$nav->loadAsOption(Omeka_Navigation::PUBLIC_NAVIGATION_MAIN_OPTION_NAME);
$nav->addPagesFromFilter(Omeka_Navigation::PUBLIC_NAVIGATION_MAIN_FILTER_NAME);
$collections = get_db()->getTable('Collection')->findAll();
foreach ($collections as $collection) {
$page = new Omeka_Navigation_Page_Mvc(array('label' => metadata($collection, array('Dublin Core', 'Title')), 'route' => 'id', 'action' => 'show', 'controller' => 'collections', 'params' => array('id' => $collection->id)));
// print_r($page);
$nav->addPage($page);
}
if (plugin_is_active('ExhibitBuilder')) {
$exhibits = get_db()->getTable('Exhibit')->findAll();
foreach ($exhibits as $exhibit) {
$page = new Omeka_Navigation_Page_Mvc(array('route' => 'id', 'action' => 'show', 'controller' => 'exhibit', 'params' => array('id' => $exhibit->id)));
$nav->addPage($page);
}
}
echo $this->navigation()->sitemap($nav);
/**
* Returns whether the post is attempting to delete an undeletable page
*
* @return boolean
*/
protected function _postHasDeletedUndeletablePage()
{
// get undeleteable page uids from new navigation
$nav = $this->_getNavigationFromPost();
$iterator = new RecursiveIteratorIterator($nav, RecursiveIteratorIterator::SELF_FIRST);
$newUndeleteableUids = array();
foreach ($iterator as $page) {
if ($page->can_delete == false) {
$newUndeleteableUids[] = $page->uid;
}
}
// make sure every undeleteable page uid from old navigation is in the list of new undeleteable page uids
$nav = Omeka_Navigation::createNavigationFromFilter('public_navigation_main');
$iterator = new RecursiveIteratorIterator($nav, RecursiveIteratorIterator::SELF_FIRST);
foreach ($iterator as $page) {
if ($page->can_delete == false) {
if (!in_array($page->uid, $newUndeleteableUids)) {
$this->addError(__('Navigation links that have undeleteable sublinks cannot be deleted.'));
return true;
}
}
}
return false;
}