function backup_course_sections($bf, $preferences)
{
global $CFG;
$status = true;
//Get info from sections
$section = false;
if ($sections = get_records("course_sections", "course", $preferences->backup_course, "section")) {
//Section open tag
fwrite($bf, start_tag("SECTIONS", 2, true));
//Iterate over every section (ordered by section)
foreach ($sections as $section) {
//Begin Section
fwrite($bf, start_tag("SECTION", 3, true));
fwrite($bf, full_tag("ID", 4, false, $section->id));
fwrite($bf, full_tag("NUMBER", 4, false, $section->section));
fwrite($bf, full_tag("SUMMARY", 4, false, $section->summary));
fwrite($bf, full_tag("VISIBLE", 4, false, $section->visible));
//Now print the mods in section
backup_course_modules($bf, $preferences, $section);
//End section
fwrite($bf, end_tag("SECTION", 3, true));
}
//Section close tag
$status = fwrite($bf, end_tag("SECTIONS", 2, true));
}
return $status;
}
protected function xmlSetSection($xml)
{
fwrite($xml, start_tag('SECTIONS', 2, TRUE));
fwrite($xml, start_tag('SECTION', 3, TRUE));
fwrite($xml, full_tag('ID', 4, FALSE, $this->section->id));
fwrite($xml, full_tag('NUMBER', 4, FALSE, $this->section->section));
fwrite($xml, full_tag('SUMMARY', 4, FALSE, $this->section->summary));
fwrite($xml, full_tag('VISIBLE', 4, FALSE, $this->section->visible));
// E_NOTICE レベルの警告 "Undefined index" を一時的に抑制
$prev_error_level = error_reporting(error_reporting() & ~E_NOTICE & ~E_STRICT);
backup_course_modules($xml, $this->prefs, $this->section);
error_reporting($prev_error_level);
fwrite($xml, end_tag('SECTION', 3, TRUE));
fwrite($xml, end_tag('SECTIONS', 2, TRUE));
}
