course)) {
error("Course is misconfigured");
}
if (! $glossary = get_record("glossary", "id", $cm->instance)) {
error("Course module is incorrect");
}
if ($hook > 0) {
if ($category = get_record("glossary_categories","id",$hook)) {
//Check it belongs to the same glossary
if ($category->glossaryid != $glossary->id) {
error("Glossary is incorrect");
}
} else {
error("Category is incorrect");
}
}
require_login($course->id, false);
if ( !isteacher($course->id) ) {
error("You must be a teacher to use this page.");
}
$strglossaries = get_string("modulenameplural", "glossary");
$strglossary = get_string("modulename", "glossary");
print_header_simple(strip_tags("$glossary->name"), "",
"id\">$strglossaries -> id&tab=GLOSSARY_CATEGORY_VIEW\">$glossary->name -> " . get_string("categories","glossary"),
"", "", true, update_module_button($cm->id, $course->id, $strglossary),
navmenu($course, $cm));
if ( $hook >0 ) {
if ( $action == "edit" ) {
if ( $confirm ) {
$action = "";
$cat->id = $hook;
$cat->name = $name;
$cat->usedynalink = $usedynalink;
if ( !update_record("glossary_categories", $cat) ) {
error("Weird error. The category was not updated.");
redirect("editcategories.php?id=$cm->id");
} else {
add_to_log($course->id, "glossary", "edit category", "editcategories.php?id=$cm->id", $hook,$cm->id);
}
} else {
echo "" . get_string("edit"). " " . get_string("category","glossary") . "";
$name = $category->name;
$usedynalink = $category->usedynalink;
require "editcategories.html";
print_footer();
die;
}
} elseif ( $action == "delete" ) {
if ( $confirm ) {
delete_records("glossary_entries_categories","categoryid", $hook);
delete_records("glossary_categories","id", $hook);
print_simple_box_start("center","40%", "#FFBBBB");
echo "
" . get_string("categorydeleted","glossary") ."";
echo "";
print_simple_box_end();
print_footer($course);
add_to_log($course->id, "glossary", "delete category", "editcategories.php?id=$cm->id", $hook,$cm->id);
redirect("editcategories.php?id=$cm->id");
} else {
echo "" . get_string("delete"). " " . get_string("category","glossary") . "";
print_simple_box_start("center","40%", "#FFBBBB");
echo "
".format_text($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 ) {
$lcase = db_lowercase();
$dupcategory = get_record("glossary_categories","$lcase(name)",strtolower($name),"glossaryid",$glossary->id);
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 = "";
$cat->name = $name;
$cat->usedynalink = $usedynalink;
$cat->glossaryid = $glossary->id;
if ( ! $cat->id = insert_record("glossary_categories", $cat) ) {
error("Weird error. The category was not inserted.");
redirect("editcategories.php?id=$cm->id");
} else {
add_to_log($course->id, "glossary", "add category", "editcategories.php?id=$cm->id", $cat->id,$cm->id);
}
}
} else {
echo "" . get_string("add"). " " . get_string("category","glossary") . "";
$name="";
require "editcategories.html";
}
}
if ( $action ) {
print_footer();
die;
}
?>