/**
* Validates the parameters value and returns the result.
* @see ParamDefinition::validateValue
*
* @since 0.5
*
* @param $value mixed
* @param $param IParam
* @param $definitions array of IParamDefinition
* @param $params array of IParam
* @param ValidatorOptions $options
*
* @return boolean
*/
protected function validateValue($value, IParam $param, array $definitions, array $params, ValidatorOptions $options)
{
if ($options->isStringlyTyped()) {
if (!is_string($value)) {
return false;
}
$isNegative = false;
if ($this->allowNegatives && strpos($value, '-') === 0) {
$value = substr($value, 1);
$isNegative = true;
}
if (ctype_digit((string) $value)) {
$value = (int) $value;
if ($isNegative) {
$value = -$value;
}
} else {
return false;
}
} elseif (!is_int($value) && !is_float($value) || !$this->allowNegatives && $value < 0) {
return false;
}
if (is_float($value)) {
if ((int) $value == $value) {
$value = (int) $value;
} else {
return false;
}
}
return parent::validateValue($value, $param, $definitions, $params, $options);
}
/**
* Validates the parameters value and returns the result.
* @see ParamDefinition::validateValue
*
* @since 0.5
*
* @param $value mixed
* @param $param IParam
* @param $definitions array of IParamDefinition
* @param $params array of IParam
* @param ValidatorOptions $options
*
* @return boolean
*/
protected function validateValue($value, IParam $param, array $definitions, array $params, ValidatorOptions $options)
{
if ($options->isStringlyTyped()) {
if (preg_match('/^(-)?\\d+((\\.|,)\\d+)?$/', $value)) {
$value = (double) $value;
} else {
return false;
}
} elseif (!is_float($value) && !is_int($value)) {
return false;
}
return parent::validateValue($value, $param, $definitions, $params, $options);
}
/**
* @since 0.5
*
* @param mixed $value
* @param IParam $param
* @param $definitions array of IParamDefinition
* @param $params array of IParam
* @param ValidatorOptions $options
*
* @return boolean
*/
protected final function validateValueBase($value, IParam $param, array $definitions, array $params, ValidatorOptions $options)
{
if ($options->isStringlyTyped() && !is_string($value)) {
return false;
}
return $this->validateValue($value, $param, $definitions, $params, $options);
}
