$searchterm) {
if (strlen($searchterm) < 2) {
unset($searchterms[$key]);
}
}
$search = trim(implode(" ", $searchterms));
}
$site = get_site();
if ($CFG->forcelogin) {
require_login();
}
$displaylist = array();
$parentlist = array();
make_categories_list($displaylist, $parentlist, "");
$strcourses = get_string("courses");
$strsearch = get_string("search");
$strsearchresults = get_string("searchresults");
$strcategory = get_string("category");
if (!$search) {
print_header("$site->fullname : $strsearch", $site->fullname,
"$strcourses -> $strsearch", "", "");
print_simple_box_start("center");
echo "";
echo "
";
print_course_search("", false, "plain");
echo "
";
print_string("searchhelp");
echo "
";
echo "";
print_simple_box_end();
print_footer();
exit;
}
$searchform = print_course_search($search, true, "navbar");
print_header("$site->fullname : $strsearchresults", $site->fullname,
"$strcourses -> $strsearch -> '".s($search)."'", "", "", "", $searchform);
$lastcategory = -1;
if ($courses = get_courses_search($searchterms, "fullname ASC",
$page*$perpage, $perpage, $totalcount)) {
print_heading("$strsearchresults: $totalcount");
$encodedsearch = urlencode(stripslashes($search));
print_paging_bar($totalcount, $page, $perpage, "search.php?search=$encodedsearch&perpage=$perpage&");
foreach ($courses as $course) {
$course->fullname = highlight("$search", $course->fullname);
$course->summary = highlight("$search", $course->summary);
$course->summary .= "
";
$course->summary .= "$strcategory: category\">";
$course->summary .= $displaylist[$course->category];
$course->summary .= "
";
print_course($course);
print_spacer(5,5);
}
print_paging_bar($totalcount, $page, $perpage, "search.php?search=$encodedsearch&perpage=$perpage&");
} else {
print_heading(get_string("nocoursesfound", "", s($search)));
}
echo "
";
print_course_search($search);
print_footer();
?>