course)) {
error("Course is misconfigured");
}
if (! $entry = get_record("glossary_entries","id", $entry)) {
error("Entry ID was incorrect");
}
require_login($course->id);
if (isguest()) {
error("Guests are not allowed to edit or delete entries", $_SERVER["HTTP_REFERER"]);
}
if (! $glossary = get_record("glossary", "id", $cm->instance)) {
error("Glossary is incorrect");
}
if (!isteacher($course->id) and !$glossary->studentcanpost ) {
error("You are not allowed to edit or delete entries");
}
$strareyousuredelete = get_string("areyousuredelete","glossary");
print_header_simple("$glossary->name", "",
"id\">$strglossaries -> $glossary->name",
"", "", true, update_module_button($cm->id, $course->id, $strglossary),
navmenu($course, $cm));
if (($entry->userid != $USER->id) and !isteacher($course->id)) {
error("You can't delete other people's entries!");
}
$ineditperiod = ((time() - $entry->timecreated < $CFG->maxeditingtime) || $glossary->editalways);
if (!$ineditperiod and !isteacher($course->id)) {
error("You can't delete this. Time expired!");
}
/// If data submitted, then process and store.
if ($confirm) { // the operation was confirmed.
// if it is an imported entry, just delete the relation
if ( $entry->sourceglossaryid ) {
$entry->glossaryid = $entry->sourceglossaryid;
$entry->sourceglossaryid = 0;
if (! update_record("glossary_entries", $entry)) {
error("Could not update your glossary");
}
} else {
if ( $entry->attachment ) {
glossary_delete_old_attachments($entry);
}
delete_records("glossary_comments", "entryid",$entry->id);
delete_records("glossary_alias", "entryid", $entry->id);
delete_records("glossary_ratings", "entryid", $entry->id);
delete_records("glossary_entries","id", $entry->id);
}
add_to_log($course->id, "glossary", "delete entry", "view.php?id=$cm->id&mode=$prevmode&hook=$hook", $entry->id,$cm->id);
redirect("view.php?id=$cm->id&mode=$prevmode&hook=$hook", $entrydeleted);
} else { // the operation has not been confirmed yet so ask the user to do so
notice_yesno("$entry->concept$strareyousuredelete
",
"deleteentry.php?id=$cm->id&mode=delete&confirm=1&entry=".s($entry->id)."&prevmode=$prevmode&hook=$hook",
"view.php?id=$cm->id&mode=$prevmode&hook=$hook");
}
print_footer($course);
?>