<?php  // $Id$

    require_once("../../config.php");
    require_once("lib.php");

    $id  = required_param('id', PARAM_INT);     // Course Module ID
    $eid = optional_param('eid', 0,  PARAM_INT);    // Entry ID

    $mode = optional_param('mode','approval', PARAM_ALPHA);
    $hook = optional_param('hook','ALL', PARAM_CLEAN);

    if (! $cm = get_coursemodule_from_id('glossary', $id)) {
        print_error('invalidcoursemodule');
    }

    if (! $course = $DB->get_record("course", array("id"=>$cm->course))) {
        print_error('coursemisconf');
    }

    if (! $glossary = $DB->get_record("glossary", array("id"=>$cm->instance))) {
        print_error('invalidid', 'glossary');
    }

    require_login($course->id, false, $cm);

    $context = get_context_instance(CONTEXT_MODULE, $cm->id);
    require_capability('mod/glossary:approve', $context);

    $newentry = new object();
    $newentry->id = $eid;
    $newentry->approved     = 1;
    $newentry->timemodified = time(); // wee need this date here to speed up recent activity, TODO: use timestamp in approved field instead in 2.0

    if (! $DB->update_record("glossary_entries", $newentry)) {
        print_error('cantupdateglossary', 'glossary');
    } else {
        add_to_log($course->id, "glossary", "approve entry", "showentry.php?id=$cm->id&amp;eid=$eid", "$eid",$cm->id);
    }
    redirect("view.php?id=$cm->id&amp;mode=$mode&amp;hook=$hook",get_string("entryapproved","glossary"),1);
    die;
?>