error("Site isn't defined!");
}
if ($categoryadd) {
// Show Add category form: if $id is given, it is used as the parent category
$strtitle = get_string("addnewcategory");
$context = get_context_instance(CONTEXT_SYSTEM);
$category = null;
} elseif (!is_null($id) && !$categoryadd) {
// Show Edit category form: $id is given as the identifier of the category being edited
$strtitle = get_string("editcategorysettings");
$context = get_context_instance(CONTEXT_COURSECAT, $id);
if (!($category = get_record("course_categories", "id", $id))) {
error("Category not known!");
}
}
$mform = new editcategory_form('editcategory.php', compact(array('category', 'id')));
if (!empty($category)) {
$mform->set_data($category);
} elseif (!is_null($id)) {
$data = new stdClass();
$data->parent = $id;
$data->categoryadd = 1;
$mform->set_data($data);
}
if ($mform->is_cancelled()) {
if (empty($category)) {
redirect($CFG->wwwroot . '/course/index.php?categoryedit=on');
} else {
redirect($CFG->wwwroot . '/course/category.php?categoryedit=on&id=' . $category->id);
}
} else {
$context = get_system_context();
}
$PAGE->set_context($context);
$category = new stdClass();
$category->id = 0;
$category->parent = $parent;
require_capability('moodle/category:manage', $context);
$strtitle = 'Agregar nueva materia';
$editorcontext = null;
$title = "{$SITE->shortname}: " . 'Agregar nueva materia';
$fullname = $SITE->fullname;
}
$PAGE->set_pagelayout('admin');
$editoroptions = array('maxfiles' => EDITOR_UNLIMITED_FILES, 'maxbytes' => $CFG->maxbytes, 'trusttext' => true);
$category = file_prepare_standard_editor($category, 'description', $editoroptions, $editorcontext, 'coursecat', 'description', 0);
$mform = new editcategory_form('editcategory.php', compact('category', 'editoroptions'));
$mform->set_data($category);
if ($mform->is_cancelled()) {
if ($id) {
redirect($CFG->wwwroot . '/course/category.php?id=' . $id . '&categoryedit=on');
} else {
if ($parent) {
redirect($CFG->wwwroot . '/course/category.php?id=' . $parent . '&categoryedit=on');
} else {
redirect($CFG->wwwroot . '/course/index.php?categoryedit=on');
}
}
} else {
if ($data = $mform->get_data()) {
$newcategory = new stdClass();
$newcategory->name = $data->name;
