root/devel/mod/groups/lib.php

<?php
/*
 * Created on Sep 23, 2007
 *
 * @author Diego Andrés Ramírez Aragón <diego@somosmas.org>
 */
function groups_pagesetup() {
        global $PAGE,$CFG,$profile_id;
    $page_owner = $profile_id;
        
        if (defined("context") && context == "network") {
                if (isloggedin() && $page_owner == $_SESSION['userid']) {
                        $PAGE->menu_sub[] = array (
                                'name' => 'friend:accesscontrols',
                                'html' => a_href("{$CFG->wwwroot}mod/groups/",__gettext("Access controls")));
                }
        }
}

function groups_init() {
        global $CFG, $function;

        // Functions to perform upon initialisation
        $function['groups:init'][] = $CFG->dirroot . "mod/groups/lib/groups_actions.php";

        // Add user-owned groups to access levels
        $function['init'][] = $CFG->dirroot . "mod/groups/lib/groups_access_levels.php";

        // Function to retrieve groups
        $function['groups:get'][] = $CFG->dirroot . "mod/groups/lib/get_groups.php";
        $function['groups:get:external'][] = $CFG->dirroot . "mod/groups/lib/get_groups_external.php";
        $function['groups:getmembership'][] = $CFG->dirroot . "mod/groups/lib/get_groups_membership.php";

        // Group view / edit screen
        // $function['groups:editpage'][] = $CFG->dirroot . "mod/groups/lib/groups_display_membership.php";
        $function['groups:editpage'][] = $CFG->dirroot . "mod/groups/lib/groups_explanation.php";
        $function['groups:editpage'][] = $CFG->dirroot . "mod/groups/lib/groups_create.php";
        $function['groups:editpage'][] = $CFG->dirroot . "mod/groups/lib/groups_edit_existing.php";

        // Individual group editing function
        $function['groups:edit:display'][] = $CFG->dirroot . "mod/groups/lib/groups_edit_display.php";

        // Check access levels
        $function['users:access_level_check'][] = $CFG->dirroot . "mod/groups/lib/group_access_level_check.php";

        // Obtain SQL "where" string for access levels
        $function['users:access_level_sql_where'][] = $CFG->dirroot . "mod/groups/lib/function_access_level_sql_where.php";

}
?>