8000 [Intl] Fix invalid numeric literal on PHP 7 by nicolas-grekas · Pull Request #18216 · symfony/symfony · GitHub
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[Intl] Fix invalid numeric literal on PHP 7 #18216

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Merged
merged 1 commit into from
Mar 18, 2016
Merged

[Intl] Fix invalid numeric literal on PHP 7 #18216

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32 changes: 12 additions & 20 deletions src/Symfony/Component/Intl/NumberFormatter/NumberFormatter.php
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Original file line number Diff line number Diff line change
Expand Up @@ -213,24 +213,18 @@ class NumberFormatter
);

/**
* The maximum values of the integer type in 32 bit platforms.
* The maximum value of the integer type in 32 bit platforms.
*
* @var array
* @var int
*/
private static $int32Range = array(
'positive' => 2147483647,
'negative' => -2147483648,
);
private static $int32Max = 2147483647;

/**
* The maximum values of the integer type in 64 bit platforms.
* The maximum value of the integer type in 64 bit platforms.
*
* @var array
* @var int|float
*/
private static $int64Range = array(
'positive' => 9223372036854775807,
'negative' => -9223372036854775808,
);
private static $int64Max = 9223372036854775807;

private static $enSymbols = array(
self::DECIMAL => array('.', ',', ';', '%', '0', '#', '-', '+', '¤', '¤¤', '.', 'E', '‰', '*', '∞', 'NaN', '@', ','),
Expand Down Expand Up @@ -508,7 +502,7 @@ public function parseCurrency($value, &$currency, &$position = null)
* @param int $type Type of the formatting, one of the format type constants. NumberFormatter::TYPE_DOUBLE by default
* @param int $position Offset to begin the parsing on return this value will hold the offset at which the parsing ended
*
* @return bool|string The parsed value of false on error
* @return int|float|false The parsed value of false on error
*
* @see http://www.php.net/manual/en/numberformatter.parse.php
*/
Expand Down Expand Up @@ -795,7 +789,7 @@ private function convertValueDataType($value, $type)
*/
private function getInt32Value($value)
{
if ($value > self::$int32Range['positive'] || $value < self::$int32Range['negative']) {
if ($value > self::$int32Max || $value < -self::$int32Max - 1) {
return false;
}

Expand All @@ -808,20 +802,18 @@ private function getInt32Value($value)
* @param mixed $value The value to be converted
*
* @return int|float|false The converted value
*
* @see https://bugs.php.net/bug.php?id=59597 Bug #59597
*/
private function getInt64Value($value)
{
if ($value > self::$int64Range['positive'] || $value < self::$int64Range['negative']) {
if ($value > self::$int64Max || $value < -self::$int64Max - 1) {
return false;
}

if (PHP_INT_SIZE !== 8 && ($value > self::$int32Range['positive'] || $value <= self::$int32Range['negative'])) {
if (PHP_INT_SIZE !== 8 && ($value > self::$int32Max || $value <= -self::$int32Max - 1)) {
// Bug #59597 was fixed on PHP 5.3.14 and 5.4.4
// The negative PHP_INT_MAX was being converted to float
if (
$value == self::$int32Range['negative'] &&
$value == -self::$int32Max - 1 &&
((PHP_VERSION_ID < 50400 && PHP_VERSION_ID >= 50314) || PHP_VERSION_ID >= 50404 || (extension_loaded('intl') && method_exists('IntlDateFormatter', 'setTimeZone')))
) {
return (int) $value;
Expand All @@ -834,7 +826,7 @@ private function getInt64Value($value)
// Bug #59597 was fixed on PHP 5.3.14 and 5.4.4
// A 32 bit integer was being generated instead of a 64 bit integer
if (
($value > self::$int32Range['positive'] || $value < self::$int32Range['negative']) &&
($value > self::$int32Max || $value < -self::$int32Max - 1) &&
(PHP_VERSION_ID < 50314 || (PHP_VERSION_ID >= 50400 && PHP_VERSION_ID < 50404)) &&
!(extension_loaded('intl') && method_exists('IntlDateFormatter', 'setTimeZone'))
) {
Expand Down
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