}
$q = Database::get()->querySingle("SELECT id, title, public FROM course_units\n WHERE course_id = ?d\n AND id <> ?d\n AND `order` {$op} {$info->order}\n AND `order` >= 0\n {$visibility_check}\n {$access_check}\n ORDER BY `order` {$dir}\n LIMIT 1", $course_id, $id);
if ($q) {
$q_id = $q->id;
$q_title = htmlspecialchars($q->title);
$link[$i] = "<div class='{$page_btn}'><a class='btn-default-eclass place-at-toolbox' title='{$q_title}' rel='tooltip' data-toggle='tooltip' data-placement='top' href='{$_SERVER['SCRIPT_NAME']}?course={$course_code}&id={$q_id}'>{$arrow1} {$q_title} {$arrow2}</a></div>";
} else {
$link[$i] = ' ';
}
}
if ($link['previous'] != ' ' or $link['next'] != ' ') {
$tool_content .= "<div class='row'>\n <div class='col-md-12'><div class='toolbox whole-row'>";
$tool_content .= "\n " . $link['previous'] . "\n " . $link['next'] . "";
$tool_content .= "</div>\n </div>\n </div>";
}
$tool_content .= "<div class='row margin-bottom'>\n <div class='col-md-12'>\n <h4 class='text-center'>{$pageName}</h4>\n </div>\n </div>";
if (!empty($comments)) {
$tool_content .= "<div class='row'>\n <div class='col-md-12'>\n <div class='panel padding'>\n {$comments}\n </div>\n </div>\n </div>";
}
$tool_content .= "<div class='row'>\n <div class='col-md-12'>\n <div class='panel padding'>";
show_resources($id);
$tool_content .= "\n </div>\n </div>\n</div>";
$tool_content .= "<div class='form-wrapper'>";
$tool_content .= "<form class='form-horizontal' name='unitselect' action='" . $urlServer . "modules/units/' method='get'>\n <div class='form-group'>\n <label class='col-sm-4 control-label'>{$langCourseUnits}</label>\n <div class='col-sm-8'>\n <select name='id' class='form-control' onChange='document.unitselect.submit();'>";
$q = Database::get()->queryArray("SELECT id, title FROM course_units\n WHERE course_id = ?d AND `order` > 0\n {$visibility_check}\n ORDER BY `order`", $course_id);
foreach ($q as $info) {
$selected = $info->id == $id ? ' selected ' : '';
$tool_content .= "<option value='{$info->id}'{$selected}>" . htmlspecialchars(ellipsize($info->title, 40)) . '</option>';
}
$tool_content .= "</select></div></div>\n </form></div>";
draw($tool_content, 2, null, $head_content);
$limit = 15;
$tpages = ceil($num / $limit);
$page = $page > $tpages ? $tpages : $page;
$start = $num <= 0 ? 0 : ($page - 1) * $limit;
$nav = new RMPageNav($num, $limit, $page, 5);
$nav->target_url(RDFunctions::make_link('search') . '?keyword=' . $keyword . '&page={PAGE_NUM}');
$sql = "SELECT * FROM " . $db->prefix("rd_resources") . " WHERE (title LIKE '%{$keyword}%' OR description LIKE '%{$keyword}%') AND public=1 AND approved=1 LIMIT {$start}, {$limit}";
$result = $db->query($sql);
$resources = array();
while ($row = $db->fetchArray($result)) {
$res = new RDResource();
$res->assignVars($row);
$resources[] = array('id' => $res->id(), 'title' => $res->getVar('title'), 'desc' => TextCleaner::truncate($res->getVar('description'), 100), 'link' => $res->permalink(), 'created' => $res->getVar('created'), 'owner' => $res->getVar('owner'), 'uname' => $res->getVar('owname'), 'reads' => $res->getVar('reads'));
}
RDFunctions::breadcrumb();
RMBreadCrumb::get()->add_crumb(__('Browsing recent Documents', 'docs'));
RMTemplate::get()->add_style('docs.css', 'docs');
include 'header.php';
$xoopsTpl->assign('xoops_pagetitle', sprintf(__('Search results for "%s"', 'docs'), $keyword));
include RMEvents::get()->run_event('docs.template.search', RMTemplate::get()->get_template('rd_search.php', 'module', 'docs'));
include 'footer.php';
}
switch ($action) {
case 'search':
search_resources();
break;
case 'explore':
default:
show_resources($by == 'recent' ? 'created' : 'reads');
break;
}
break;
case 'delete':
rd_delete_resource();
break;
case 'recommend':
recommend_resource(1);
break;
case 'norecommend':
recommend_resource(0);
break;
case 'public':
public_resources(1);
break;
case 'private':
public_resources(0);
break;
case 'qindex':
quick_resources(1);
break;
case 'noqindex':
quick_resources(0);
break;
case 'approve':
approved_resources(1);
break;
case 'draft':
approved_resources(0);
break;
default:
show_resources();
}