CLearnLesson::GetByIDAsArr

static function GetByIDAsArr($id)
{
	global $DB;

	$arData = CLearnGraphNode::GetByID($id);

	// If lesson is course - get additional data
	$courseId = self::GetLinkedCourse ($id);
	if ($courseId !== false)
	{
		$rc = $DB->Query (
			"SELECT SORT, ACTIVE_FROM, ACTIVE_TO, RATING, RATING_TYPE, SCORM
			FROM b_learn_course
			WHERE ID = '" . (int) ($courseId + 0) . "'",
			true	// ignore errors
			);

		if ($rc === false)
			throw new LearnException ('EA_SQLERROR', LearnException::EXC_ERR_ALL_GIVEUP);

		$arCourseData = $rc->Fetch();
		if ( ($arCourseData === false) || ( ! isset($arCourseData['SORT']) ) )
			throw new LearnException ('EA_SQLERROR', LearnException::EXC_ERR_ALL_GIVEUP);

		$arData = array_merge($arData, $arCourseData);
	}

	// convert return data to expected form
	if ( isset($arData['ACTIVE'])
		&& is_bool($arData['ACTIVE'])
	)
	{
		if ($arData['ACTIVE'])
			$arData['ACTIVE'] = 'Y';
		else
			$arData['ACTIVE'] = 'N';
	}

	$arData['LESSON_ID'] = $arData['ID'];

	return ($arData);
}