+ }
+
+ /**
+ * Show the page notice
+ *
+ * Shows instructions for the page
+ *
+ * @return void
+ */
+
+ function showPageNotice()
+ {
+ $instr = $this->getInstructions();
+ $output = common_markup_to_html($instr);
+
+ $this->elementStart('div', 'instructions');
+ $this->raw($output);
+ $this->elementEnd('div');
+ }
+
+ function getInstructions()
+ {
+ return _('You are about to permanently delete a notice. ' .
+ 'Once this is done, it cannot be undone.');
+ }
+
+ function title()
+ {
+ return _('Delete notice');
+ }
+
+ /**
+ * Wrapper for showing a page
+ *
+ * Stores an error and shows the page
+ *
+ * @param string $error Error, if any
+ *
+ * @return void
+ */
+
+ function showForm($error = null)
+ {
+ $this->error = $error;
+ $this->showPage();
+ }
+
+ /**
+ * Insert delete notice form into the content
+ *
+ * @return void
+ */
+
+ function showContent()
+ {
+ $this->elementStart('form', array('id' => 'form_notice_delete',
+ 'class' => 'form_settings',
+ 'method' => 'post',
+ 'action' => common_local_url('deletenotice')));
+ $this->elementStart('fieldset');
+ $this->element('legend', null, _('Delete notice'));
+ $this->hidden('token', common_session_token());
+ $this->hidden('notice', $this->trimmed('notice'));
+ $this->element('p', null, _('Are you sure you want to delete this notice?'));
+ $this->submit('form_action-no', _('No'), 'submit form_action-primary', 'no', _("Do not delete this notice"));
+ $this->submit('form_action-yes', _('Yes'), 'submit form_action-secondary', 'yes', _('Delete this notice'));
+ $this->elementEnd('fieldset');
+ $this->elementEnd('form');
+ }
+
+ function deleteNotice()
+ {
+ // CSRF protection
+ $token = $this->trimmed('token');
+
+ if (!$token || $token != common_session_token()) {
+ $this->showForm(_('There was a problem with your session token. ' .
+ ' Try again, please.'));
+ return;
+ }
+
+ if ($this->arg('yes')) {
+ $this->notice->delete();
+ }
+
+ $url = common_get_returnto();
+
+ if ($url) {
+ common_set_returnto(null);
+ } else {
+ $url = common_local_url('public');
+ }
+
+ common_redirect($url, 303);
+ }