symfony/polyfill-php70

Symfony polyfill backporting some PHP 7.0+ features to lower PHP versions

v1.4.0 2017-06-09 14:24 UTC

README

This component provides functions unavailable in releases prior to PHP 7.0:

Also, it provides a constant added to PHP 7.0:

More information can be found in the main Polyfill README.

Compatibility notes

To write portable code between PHP5 and PHP7, some care must be taken:

  • \*Error exceptions must be caught before \Exception;
  • after calling error_clear_last(), the result of $e = error_get_last() must be verified using isset($e['message'][0]) instead of null === $e.

License

This library is released under the MIT license.