$_tool_shortcuts = ContentUtility::getToolShortcuts($content_row);
//if it has test and forum associated with it, still display it even if the content is empty
if ($content_row['text'] == '' && empty($content_test_ids)) {
$msg->addInfo('NO_PAGE_CONTENT');
$savant->assign('body', '');
} else {
// find whether the body has alternatives defined
list($has_text_alternative, $has_audio_alternative, $has_visual_alternative, $has_sign_lang_alternative) = ContentUtility::applyAlternatives($cid, $content_row['text'], true);
// apply alternatives
if (intval($_GET['alternative']) > 0) {
$content = ContentUtility::applyAlternatives($cid, $content_row['text'], false, intval($_GET['alternative']));
} else {
$content = ContentUtility::applyAlternatives($cid, $content_row['text']);
}
$content = ContentUtility::formatContent($content, $content_row['formatting']);
$content_array = ContentUtility::getContentTable($content, $content_row['formatting']);
$savant->assign('content_table', $content_array[0]);
$savant->assign('body', $content_array[1]);
$savant->assign('has_text_alternative', $has_text_alternative);
$savant->assign('has_audio_alternative', $has_audio_alternative);
$savant->assign('has_visual_alternative', $has_visual_alternative);
$savant->assign('has_sign_lang_alternative', $has_sign_lang_alternative);
$savant->assign('cid', $cid);
//assign test pages if there are tests associated with this content page
if (!empty($content_test_ids)) {
$savant->assign('test_message', $content_row['test_message']);
$savant->assign('test_ids', $content_test_ids);
} else {
$savant->assign('test_message', '');
$savant->assign('test_ids', array());
}
