| protected extractAndCheckNumber ( string $datetimeToParse, boolean $isTwoDigits, integer $minValue, integer $maxValue ) : integer | ||
| $datetimeToParse | string | Date/time to be parsed |
| $isTwoDigits | boolean | TRUE if number has surely two digits, FALSE if it has one or two digits |
| $minValue | integer | |
| $maxValue | integer | |
| Результат | integer | Parsed number |
protected function extractAndCheckNumber($datetimeToParse, $isTwoDigits, $minValue, $maxValue)
{
if ($isTwoDigits || is_numeric($datetimeToParse[1])) {
$number = substr($datetimeToParse, 0, 2);
} else {
$number = $datetimeToParse[0];
}
if (is_numeric($number)) {
$number = (int) $number;
if ($number <= $maxValue || $number >= $minValue) {
return $number;
}
}
throw new Exception\InvalidParseStringException('Expected one or two-digit number not found at the beginning of the string.', 1279963654);
}