protected function create_mod_info_details_mod_instances_instance($sheet, $instances_quantity, $instances)
{
$instance = '';
$find_tags = array('[#mod_instance_id#]', '[#mod_name#]', '[#mod_user_info#]');
for ($i = 1; $i <= $instances_quantity; $i++) {
$user_info = $instances[$i - 1]['common_cartriedge_type'] == static::CC_TYPE_FORUM ? 'true' : 'false';
if ($instances[$i - 1]['common_cartriedge_type'] == static::CC_TYPE_EMPTY) {
if ($instances[$i - 1]['deep'] <= ROOT_DEEP) {
continue;
}
}
$replace_values = array($instances[$i - 1]['instance'], entities::safexml($instances[$i - 1]['title']), $user_info);
$instance .= str_replace($find_tags, $replace_values, $sheet);
}
return $instance;
}
public function generate_moodle_xml()
{
global $CFG;
mkdir(self::$path_to_manifest_folder . DIRECTORY_SEPARATOR . 'course_files');
$sheet_base = self::loadsheet(SHEET_BASE);
// MOODLE_BACKUP / INFO / DETAILS / MOD
$node_info_details_mod = $this->create_code_info_details_mod();
// MOODLE_BACKUP / BLOCKS / BLOCK
$node_course_blocks_block = $this->create_node_course_blocks_block();
// MOODLE_BACKUP / COURSES / SECTIONS / SECTION
$node_course_sections_section = $this->create_node_course_sections_section();
// MOODLE_BACKUP / COURSES / QUESTION_CATEGORIES
$node_course_question_categories = $this->create_node_question_categories();
// MOODLE_BACKUP / COURSES / MODULES / MOD
$node_course_modules_mod = $this->create_node_course_modules_mod();
// MOODLE_BACKUP / COURSE / HEADER
$node_course_header = $this->create_node_course_header();
// GENERAL INFO
$filename = optional_param('file', 'not_available.zip');
$filename = basename($filename);
$www_root = $CFG->wwwroot;
$find_tags = array('[#zip_filename#]', '[#www_root#]', '[#node_course_header#]', '[#node_info_details_mod#]', '[#node_course_blocks_block#]', '[#node_course_sections_section#]', '[#node_course_question_categories#]', '[#node_course_modules#]');
$replace_values = array($filename, $www_root, $node_course_header, $node_info_details_mod, $node_course_blocks_block, $node_course_sections_section, $node_course_question_categories, $node_course_modules_mod);
$result_xml = str_replace($find_tags, $replace_values, $sheet_base);
// COPY RESOURSE FILES
$entities = new entities();
$entities->move_all_files();
if (array_key_exists("index", self::$instances)) {
if (!file_put_contents(self::$path_to_manifest_folder . DIRECTORY_SEPARATOR . 'moodle.xml', $result_xml)) {
self::log_action('Cannot save the moodle manifest file: ' . self::$path_to_tmp_folder . DIRECTORY_SEPARATOR . 'moodle.xml', true);
} else {
$status = true;
}
} else {
$status = false;
notify('The course is empty');
self::log_action('The course is empty', false);
}
return $status;
}