Validates provided format type and throws exception if value is not
allowed.
public static validateFormatType ( string $formatType ) : void | ||
$formatType | string | |
return | void |
/** * Formats provided value using optional style properties * * @param mixed $value Formatter-specific variable to format (can be integer, \DateTime, etc) * @param Locale $locale Locale to use * @param array $styleProperties Integer-indexed array of formatter-specific style properties (can be empty) * @return string String representation of $value provided, or (string)$value * @api */ public function format($value, Locale $locale, array $styleProperties = []) { if (isset($styleProperties[0])) { $formatType = $styleProperties[0]; DatesReader::validateFormatType($formatType); } else { $formatType = DatesReader::FORMAT_TYPE_DATETIME; } if (isset($styleProperties[1])) { $formatLength = $styleProperties[1]; DatesReader::validateFormatLength($formatLength); } else { $formatLength = DatesReader::FORMAT_LENGTH_DEFAULT; } switch ($formatType) { case DatesReader::FORMAT_TYPE_DATE: return $this->formatDate($value, $locale, $formatLength); case DatesReader::FORMAT_TYPE_TIME: return $this->formatTime($value, $locale, $formatLength); default: return $this->formatDateTime($value, $locale, $formatLength); } }