* @Annotation
* @Target({"PROPERTY", "METHOD", "ANNOTATION"})
*
+ * @property int $maxSize
+ *
* @author Bernhard Schussek <bschussek@gmail.com>
*/
class File extends Constraint
return parent::__get($option);
}
- private function normalizeBinaryFormat($maxSize)
+ public function __isset($option)
{
- $sizeInt = (int) $maxSize;
+ if ('maxSize' === $option) {
+ return true;
+ }
+
+ return parent::__isset($option);
+ }
+ private function normalizeBinaryFormat($maxSize)
+ {
+ $factors = array(
+ 'k' => 1000,
+ 'ki' => 1 << 10,
+ 'm' => 1000000,
+ 'mi' => 1 << 20,
+ );
if (ctype_digit((string) $maxSize)) {
- $this->maxSize = $sizeInt;
- $this->binaryFormat = null === $this->binaryFormat ? false : $this->binaryFormat;
- } elseif (preg_match('/^\d++k$/i', $maxSize)) {
- $this->maxSize = $sizeInt * 1000;
- $this->binaryFormat = null === $this->binaryFormat ? false : $this->binaryFormat;
- } elseif (preg_match('/^\d++M$/i', $maxSize)) {
- $this->maxSize = $sizeInt * 1000000;
+ $this->maxSize = (int) $maxSize;
$this->binaryFormat = null === $this->binaryFormat ? false : $this->binaryFormat;
- } elseif (preg_match('/^\d++Ki$/i', $maxSize)) {
- $this->maxSize = $sizeInt << 10;
- $this->binaryFormat = null === $this->binaryFormat ? true : $this->binaryFormat;
- } elseif (preg_match('/^\d++Mi$/i', $maxSize)) {
- $this->maxSize = $sizeInt << 20;
- $this->binaryFormat = null === $this->binaryFormat ? true : $this->binaryFormat;
+ } elseif (preg_match('/^(\d++)('.implode('|', array_keys($factors)).')$/i', $maxSize, $matches)) {
+ $this->maxSize = $matches[1] * $factors[$unit = strtolower($matches[2])];
+ $this->binaryFormat = null === $this->binaryFormat ? 2 === strlen($unit) : $this->binaryFormat;
} else {
throw new ConstraintDefinitionException(sprintf('"%s" is not a valid maximum size', $this->maxSize));
}