dirroot.'/lib/weblib.php');
global $CFG;
require_login();
if( empty($CFG->usetags)) {
print_error('tagsaredisabled', 'tag');
}
$query = optional_param('query', '', PARAM_RAW);
$page = optional_param('page', 0, PARAM_INT); // which page to show
$perpage = optional_param('perpage', 18, PARAM_INT);
$navlinks = array();
$navlinks[] = array('name' => get_string('tags', 'tag'), 'link' => "{$CFG->wwwroot}/tag/search.php", 'type' => '');
$navigation = build_navigation($navlinks);
$systemcontext = get_context_instance(CONTEXT_SYSTEM);
$manage_link = ' ';
print_header_simple(get_string('tags', 'tag'), '', $navigation);
if ( has_capability('moodle/tag:manage',$systemcontext) ) {
echo '' ;
}
print_heading(get_string('searchtags', 'tag'), '', 2);
tag_print_search_box();
if(!empty($query)) {
tag_print_search_results($query, $page, $perpage);
}
echo '
';
print_box_start('generalbox', 'big-tag-cloud-box');
tag_print_cloud(150);
print_box_end();
print_footer();
?>