+ if (Event::handle('StartLoadDoc', array(&$this->title, &$this->output))) {
+
+ $paths = DocFile::defaultPaths();
+
+ $docfile = DocFile::forTitle($this->title, $paths);
+
+ if (empty($docfile)) {
+ // TRANS: Client exception thrown when requesting a document from the documentation that does not exist.
+ // TRANS: %s is the non-existing document.
+ throw new ClientException(sprintf(_('No such document "%s".'), $this->title), 404);
+ }
+
+ $this->output = $docfile->toHTML();
+
+ Event::handle('EndLoadDoc', array($this->title, &$this->output));
+ }
+ }
+
+ function showLocalNav()
+ {
+ $menu = new DocNav($this);
+ $menu->show();
+ }
+}
+
+class DocNav extends Menu
+{
+ function show()
+ {
+ if (Event::handle('StartDocNav', array($this))) {
+ $stub = new HomeStubNav($this->action);
+ $this->submenu(_m('MENU','Home'), $stub);
+
+ $docs = new DocListNav($this->action);
+ $this->submenu(_m('MENU','Docs'), $docs);
+
+ Event::handle('EndDocNav', array($this));
+ }
+ }
+}
+
+class DocListNav extends Menu
+{
+ function getItems()
+ {
+ $items = array();
+
+ if (Event::handle('StartDocsMenu', array(&$items))) {
+
+ $items = array(array('doc',
+ array('title' => 'help'),
+ _m('MENU', 'Help'),
+ _('Getting started'),
+ 'nav_doc_help'),
+ array('doc',
+ array('title' => 'about'),
+ _m('MENU', 'About'),
+ _('About this site'),
+ 'nav_doc_about'),
+ array('doc',
+ array('title' => 'faq'),
+ _m('MENU', 'FAQ'),
+ _('Frequently asked questions'),
+ 'nav_doc_faq'),
+ array('doc',
+ array('title' => 'contact'),
+ _m('MENU', 'Contact'),
+ _('Contact info'),
+ 'nav_doc_contact'),
+ array('doc',
+ array('title' => 'tags'),
+ _m('MENU', 'Tags'),
+ _('Using tags'),
+ 'nav_doc_tags'),
+ array('doc',
+ array('title' => 'groups'),
+ _m('MENU', 'Groups'),
+ _('Using groups'),
+ 'nav_doc_groups'),
+ array('doc',
+ array('title' => 'api'),
+ _m('MENU', 'API'),
+ _('RESTful API'),
+ 'nav_doc_api'));
+
+ Event::handle('EndDocsMenu', array(&$items));
+ }
+ return $items;