Add in a popup to make sure user understands the report feature.

Bug #692784 Based on patch by Sean Brennan.

Change-Id: I9511e95547f5be9e3ee1a7e1a8d6f199678204c1
Signed-off-by: Melissa Draper <melissa@catalyst.net.nz>

htdocs/lang/en.utf8/view.php

@@ -120,6 +120,7 @@ $string['attachedfileaddedtofolder'] = "The attached file %s has been added to y
 $string['complaint'] = 'Complaint';
 $string['date'] = 'Date';
 $string['notifysiteadministrator'] = 'Notify site administrator';
+$string['notifysiteadministratorconfirm'] = 'Are you sure you wish to report this page as containing objectional material?';
 $string['print'] = 'Print';
 $string['reportobjectionablematerial'] = 'Report objectionable material';
 $string['reportsent'] = 'Your report has been sent';

htdocs/lib/view.php

@@ -3917,6 +3917,7 @@ function objection_form() {
     $form['elements']['submit'] = array(
         'type'  => 'submitcancel',
         'value' => array(get_string('notifysiteadministrator', 'view'), get_string('cancel')),
+        'confirm' => array(get_string('notifysiteadministratorconfirm', 'view')),
     );
     return $form;
 }