course)) {
error("Course is misconfigured");
}
if (! $glossary = get_record("glossary", "id", $cm->instance)) {
error("Course module is incorrect");
}
require_login($course->id);
if ( !isteacher($course->id) ) {
error("You must be a teacher to use this page.");
}
// add_to_log($course->id, "glossary", "edit categories", "view.php?id=$cm->id", "$glossary->id");
if ($course->category) {
$navigation = "id\">$course->shortname ->";
}
$strglossaries = get_string("modulenameplural", "glossary");
$strglossary = get_string("modulename", "glossary");
print_header("$course->shortname: $glossary->name", "$course->fullname",
"$navigation id>$strglossaries -> $glossary->name",
"", "", true, update_module_button($cm->id, $course->id, $strglossary),
navmenu($course, $cm));
if ( $cat ) {
$category = get_record("glossary_categories","id",$cat);
if ( $action == "edit" ) {
if ( $confirm ) {
$action = "";
$CategoryObject->id = $cat;
$CategoryObject->name = $name;
if ( !update_record("glossary_categories", $CategoryObject) ) {
error("Weird error. The category was not updated.");
redirect("editcategories.php?id=$cm->id");
}
} else {
echo "" . get_string("edit"). " " . get_string("category","glossary") . "";
$name = $category->name;
require "editcategories.html";
print_footer();
die;
}
} elseif ( $action == "delete" ) {
if ( $confirm ) {
delete_records("glossary_entries_categories","categoryid", $cat);
delete_records("glossary_categories","id", $cat);
print_simple_box_start("center","40%", "#FFBBBB");
echo "
" . get_string("categorydeleted","glossary") ."";
echo "";
print_simple_box_end();
print_footer($course);
add_to_log($course->id, "glossary", "delete category", "editcategories.php?id=$cm->id", $cat);
redirect("editcategories.php?id=$cm->id");
} else {
echo "" . get_string("delete"). " " . get_string("category","glossary") . "";
print_simple_box_start("center","40%", "#FFBBBB");
echo "
$category->name
";
$num_entries = count_records("glossary_entries_categories","categoryid",$category->id);
if ( $num_entries ) {
print_string("deletingnoneemptycategory","glossary");
}
echo "";
print_string("areyousuredelete","glossary");
?>
";
print_simple_box_end();
}
}
} elseif ( $action == "add" ) {
if ( $confirm ) {
$dupcategory = get_record("glossary_categories","lcase(name)",strtolower($name));
if ( $dupcategory ) {
echo "" . get_string("add"). " " . get_string("category","glossary") . "";
print_simple_box_start("center","40%", "#FFBBBB");
echo "
" . get_string("duplicatedcategory","glossary") ."";
echo "";
print_simple_box_end();
print_footer($course);
redirect("editcategories.php?id=$cm->id&action=add&&name=$name");
} else {
$action = "";
$CategoryObject->name = $name;
$CategoryObject->glossaryid = $glossary->id;
if ( ! $CategoryObject->id = insert_record("glossary_categories", $CategoryObject) ) {
error("Weird error. The category was not inserted.");
redirect("editcategories.php?id=$cm->id");
} else {
add_to_log($course->id, "glossary", "add category", "editcategories.php?id=$cm->id", $cat);
}
}
} else {
echo "" . get_string("add"). " " . get_string("category","glossary") . "";
$name="";
require "editcategories.html";
}
}
if ( $action ) {
print_footer();
die;
}
?>