UpdraftPlus Compatibility Check with PHP 8 and 8.1

  • Resolved deeholzman

    (@deeholzman)


    1 year, 9 months ago

    I ran Updraft Plugin files through PHPCS using PHPCompatibility checker and it generated the following warnings and errors. We’re trying to upgrade to PHP 8 on a Dreamhost server and getting general Error messages saying plugin/theme files may be incompatible with PHP8 – would any of these warnings cause this:

    [1mFILE: /wp-content/plugins/updraftplus/includes/updraft-restorer-skin.php[0m

[1mFOUND 1 ERROR AFFECTING 1 LINE[0m

40 | [31mERROR[0m | Since PHP 7.0, functions inspecting arguments, like func_get_args(), no longer report the original value as passed to a

| | parameter, but will instead provide the current value. The parameter "$string" was changed on line 36.

[1mFILE: /wp-content/plugins/updraftplus/vendor/phpseclib/phpseclib/phpseclib/Net/SFTP/Stream.php[0m

[1mFOUND 0 ERRORS AND 1 WARNING AFFECTING 1 LINE[0m

200 | [33mWARNING[0m | Global with anything other than bare variables is discouraged since PHP 7.0. Found ${$host}

[1mFILE: /wp-content/plugins/updraftplus/vendor/phpseclib/phpseclib/phpseclib/Crypt/Random.php[0m

[1mFOUND 5 ERRORS AFFECTING 2 LINES[0m

77 | [31mERROR[0m | Function mcrypt_create_iv() is deprecated since PHP 7.1 and removed since PHP 7.2; Use random_bytes() or OpenSSL
| | instead
77 | [31mERROR[0m | Extension 'mcrypt' is deprecated since PHP 7.1 and removed since PHP 7.2; Use openssl (preferred) or pecl/mcrypt once
| | available instead
119 | [31mERROR[0m | Function mcrypt_create_iv() is deprecated since PHP 7.1 and removed since PHP 7.2; Use random_bytes() or OpenSSL
| | instead
119 | [31mERROR[0m | Extension 'mcrypt' is deprecated since PHP 7.1 and removed since PHP 7.2; Use openssl (preferred) or pecl/mcrypt once
| | available instead

119 | [31mERROR[0m | The constant "MCRYPT_DEV_URANDOM" is deprecated since PHP 7.1 and removed since PHP 7.2

[1mFILE: /wp-content/plugins/updraftplus/vendor/phpseclib/phpseclib/phpseclib/Crypt/Base.php[0m

[1mFOUND 44 ERRORS AND 2 WARNINGS AFFECTING 26 LINES[0m

651 | [33mWARNING[0m | Since PHP 7.0, functions inspecting arguments, like func_get_args(), no longer report the original value as passed
| | to a parameter, but will instead provide the current value. The parameter "$method" was used, and possibly changed
| | (by reference), on line 649.
830 | [31mERROR[0m | Function mcrypt_generic_init() is deprecated since PHP 7.1 and removed since PHP 7.2; Use OpenSSL instead
830 | [31mERROR[0m | Extension 'mcrypt' is deprecated since PHP 7.1 and removed since PHP 7.2; Use openssl (preferred) or pecl/mcrypt
| | once available instead
863 | [31mERROR[0m | Function mcrypt_generic_init() is deprecated since PHP 7.1 and removed since PHP 7.2; Use OpenSSL instead
863 | [31mERROR[0m | Extension 'mcrypt' is deprecated since PHP 7.1 and removed since PHP 7.2; Use openssl (preferred) or pecl/mcrypt
| | once available instead
866 | [31mERROR[0m | Function mcrypt_generic() is deprecated since PHP 7.1 and removed since PHP 7.2; Use OpenSSL instead
866 | [31mERROR[0m | Extension 'mcrypt' is deprecated since PHP 7.1 and removed since PHP 7.2; Use openssl (preferred) or pecl/mcrypt
| | once available instead
871 | [31mERROR[0m | Function mcrypt_generic() is deprecated since PHP 7.1 and removed since PHP 7.2; Use OpenSSL instead
871 | [31mERROR[0m | Extension 'mcrypt' is deprecated since PHP 7.1 and removed since PHP 7.2; Use openssl (preferred) or pecl/mcrypt
| | once available instead
880 | [31mERROR[0m | Function mcrypt_generic() is deprecated since PHP 7.1 and removed since PHP 7.2; Use OpenSSL instead
880 | [31mERROR[0m | Extension 'mcrypt' is deprecated since PHP 7.1 and removed since PHP 7.2; Use openssl (preferred) or pecl/mcrypt
| | once available instead
892 | [31mERROR[0m | Function mcrypt_generic() is deprecated since PHP 7.1 and removed since PHP 7.2; Use OpenSSL instead
892 | [31mERROR[0m | Extension 'mcrypt' is deprecated since PHP 7.1 and removed since PHP 7.2; Use openssl (preferred) or pecl/mcrypt
| | once available instead
895 | [31mERROR[0m | Function mcrypt_generic_init() is deprecated since PHP 7.1 and removed since PHP 7.2; Use OpenSSL instead
895 | [31mERROR[0m | Extension 'mcrypt' is deprecated since PHP 7.1 and removed since PHP 7.2; Use openssl (preferred) or pecl/mcrypt
| | once available instead
1147 | [31mERROR[0m | Function mcrypt_generic_init() is deprecated since PHP 7.1 and removed since PHP 7.2; Use OpenSSL instead
1147 | [31mERROR[0m | Extension 'mcrypt' is deprecated since PHP 7.1 and removed since PHP 7.2; Use openssl (preferred) or pecl/mcrypt
| | once available instead
1175 | [31mERROR[0m | Function mcrypt_generic() is deprecated since PHP 7.1 and removed since PHP 7.2; Use OpenSSL instead
1175 | [31mERROR[0m | Extension 'mcrypt' is deprecated since PHP 7.1 and removed since PHP 7.2; Use openssl (preferred) or pecl/mcrypt
| | once available instead
1180 | [31mERROR[0m | Function mcrypt_generic() is deprecated since PHP 7.1 and removed since PHP 7.2; Use OpenSSL instead
1180 | [31mERROR[0m | Extension 'mcrypt' is deprecated since PHP 7.1 and removed since PHP 7.2; Use openssl (preferred) or pecl/mcrypt
| | once available instead
1191 | [31mERROR[0m | Function mdecrypt_generic() is deprecated since PHP 7.1 and removed since PHP 7.2; Use OpenSSL instead
1194 | [31mERROR[0m | Function mcrypt_generic_init() is deprecated since PHP 7.1 and removed since PHP 7.2; Use OpenSSL instead
1194 | [31mERROR[0m | Extension 'mcrypt' is deprecated since PHP 7.1 and removed since PHP 7.2; Use openssl (preferred) or pecl/mcrypt
| | once available instead
1659 | [31mERROR[0m | Function mcrypt_list_algorithms() is deprecated since PHP 7.1 and removed since PHP 7.2; Use OpenSSL instead
1659 | [31mERROR[0m | Extension 'mcrypt' is deprecated since PHP 7.1 and removed since PHP 7.2; Use openssl (preferred) or pecl/mcrypt
| | once available instead
1741 | [31mERROR[0m | Function mcrypt_module_close() is deprecated since PHP 7.1 and removed since PHP 7.2; Use OpenSSL instead
1741 | [31mERROR[0m | Extension 'mcrypt' is deprecated since PHP 7.1 and removed since PHP 7.2; Use openssl (preferred) or pecl/mcrypt
| | once available instead
1742 | [31mERROR[0m | Function mcrypt_module_close() is deprecated since PHP 7.1 and removed since PHP 7.2; Use OpenSSL instead
1742 | [31mERROR[0m | Extension 'mcrypt' is deprecated since PHP 7.1 and removed since PHP 7.2; Use openssl (preferred) or pecl/mcrypt
| | once available instead
1747 | [31mERROR[0m | Function mcrypt_module_close() is deprecated since PHP 7.1 and removed since PHP 7.2; Use OpenSSL instead
1747 | [31mERROR[0m | Extension 'mcrypt' is deprecated since PHP 7.1 and removed since PHP 7.2; Use openssl (preferred) or pecl/mcrypt
| | once available instead
1861 | [31mERROR[0m | The constant "MCRYPT_MODE_ECB" is deprecated since PHP 7.1 and removed since PHP 7.2
1862 | [31mERROR[0m | The constant "MCRYPT_MODE_CBC" is deprecated since PHP 7.1 and removed since PHP 7.2
1864 | [31mERROR[0m | The constant "MCRYPT_MODE_NOFB" is deprecated since PHP 7.1 and removed since PHP 7.2
1865 | [31mERROR[0m | The constant "MCRYPT_MODE_STREAM" is deprecated since PHP 7.1 and removed since PHP 7.2
1868 | [31mERROR[0m | Function mcrypt_module_open() is deprecated since PHP 7.1 and removed since PHP 7.2; Use OpenSSL instead
1868 | [31mERROR[0m | Extension 'mcrypt' is deprecated since PHP 7.1 and removed since PHP 7.2; Use openssl (preferred) or pecl/mcrypt
| | once available instead
1869 | [31mERROR[0m | Function mcrypt_module_open() is deprecated since PHP 7.1 and removed since PHP 7.2; Use OpenSSL instead
1869 | [31mERROR[0m | Extension 'mcrypt' is deprecated since PHP 7.1 and removed since PHP 7.2; Use openssl (preferred) or pecl/mcrypt
| | once available instead
1875 | [31mERROR[0m | Function mcrypt_module_open() is deprecated since PHP 7.1 and removed since PHP 7.2; Use OpenSSL instead
1875 | [31mERROR[0m | Extension 'mcrypt' is deprecated since PHP 7.1 and removed since PHP 7.2; Use openssl (preferred) or pecl/mcrypt
| | once available instead
1875 | [31mERROR[0m | The constant "MCRYPT_MODE_ECB" is deprecated since PHP 7.1 and removed since PHP 7.2
1880 | [31mERROR[0m | Function mcrypt_generic_init() is deprecated since PHP 7.1 and removed since PHP 7.2; Use OpenSSL instead
1880 | [31mERROR[0m | Extension 'mcrypt' is deprecated since PHP 7.1 and removed since PHP 7.2; Use openssl (preferred) or pecl/mcrypt
| | once available instead

2573 | [33mWARNING[0m | Function create_function() is deprecated since PHP 7.2; Use an anonymous function instead

[1mFILE: /users/deeholzman/sites/TComm_911/wp-content/plugins/updraftplus/vendor/phpseclib/phpseclib/phpseclib/bootstrap.php[0m

[1mFOUND 0 ERRORS AND 1 WARNING AFFECTING 1 LINE[0m

12 | [33mWARNING[0m | INI directive 'mbstring.func_overload' is deprecated since PHP 7.2
Viewing 2 replies - 1 through 2 (of 2 total)
  • Plugin Contributor DNutbourne

    (@dnutbourne)

    Hi,

    The function and extension mentioned in these errors/warnings is only used if available (UpdraftPlus checks for the extension first).

    As such, in PHP 8, the function will never be called and the plugin will still be compatible. The functions are kept to allow for compatibility with older versions of PHP.

    Best Wishes,
    Dee

    Thread Starter deeholzman

    (@deeholzman)

    Thanks for your reply!

Viewing 2 replies - 1 through 2 (of 2 total)
  • The topic ‘UpdraftPlus Compatibility Check with PHP 8 and 8.1’ is closed to new replies.