);
$parts = explode('.', $callback);
foreach ($parts as $part) {
- if (!preg_match($pattern, $part) || in_array($part, $reserved, true)) {
+ if (!preg_match($pattern, $part) || \in_array($part, $reserved, true)) {
throw new \InvalidArgumentException('The callback name is not valid.');
}
}
*/
public function setData($data = array())
{
- if (defined('HHVM_VERSION')) {
+ if (\defined('HHVM_VERSION')) {
// HHVM does not trigger any warnings and let exceptions
// thrown from a JsonSerializable object pass through.
// If only PHP did the same...
$data = json_encode($data, $this->encodingOptions);
} else {
- try {
- // PHP 5.4 and up wrap exceptions thrown by JsonSerializable
- // objects in a new exception that needs to be removed.
- // Fortunately, PHP 5.5 and up do not trigger any warning anymore.
- $data = json_encode($data, $this->encodingOptions);
- } catch (\Exception $e) {
- if ('Exception' === get_class($e) && 0 === strpos($e->getMessage(), 'Failed calling ')) {
- throw $e->getPrevious() ?: $e;
+ if (!interface_exists('JsonSerializable', false)) {
+ set_error_handler(function () { return false; });
+ try {
+ $data = @json_encode($data, $this->encodingOptions);
+ } finally {
+ restore_error_handler();
+ }
+ } else {
+ try {
+ $data = json_encode($data, $this->encodingOptions);
+ } catch (\Exception $e) {
+ if ('Exception' === \get_class($e) && 0 === strpos($e->getMessage(), 'Failed calling ')) {
+ throw $e->getPrevious() ?: $e;
+ }
+ throw $e;
}
- throw $e;
}
}