PHP 8.0 Compatibility

  • Resolved txantimedia

    (@txantimedia)


    2 years, 3 months ago

    I’m preparing to upgrade php to version 8.0. We’re currently running 7.4. I ran the php compatibility tool (which oddly enough can only check up to 7.3), and it flagged a plugin – this one. The scan generated 49 errors.

    I note that the plugin was last updated about 4 weeks ago, so it’s kind of hard to believe that the compatibility tool is accurate.

    This is the entire report. What’s going on? Is this real? Will this plugin work if I upgrade to php 8.0?

    FILE: /home/vvfhorg/public_html/blog.vvfh.org/wp-content/plugins/ssh-sftp-updater-support/phpseclib/bootstrap.php
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FOUND 0 ERRORS AND 1 WARNING AFFECTING 1 LINE
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 10 | WARNING | INI directive 'mbstring.func_overload' is deprecated since PHP 7.2
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FILE: /home/vvfhorg/public_html/blog.vvfh.org/wp-content/plugins/ssh-sftp-updater-support/phpseclib/Net/SFTP/Stream.php
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FOUND 0 ERRORS AND 1 WARNING AFFECTING 1 LINE
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 200 | WARNING | Global with anything other than bare variables is discouraged since PHP 7.0. Found ${$host}
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FILE: /home/vvfhorg/public_html/blog.vvfh.org/wp-content/plugins/ssh-sftp-updater-support/phpseclib/Crypt/Random.php
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FOUND 5 ERRORS AFFECTING 2 LINES
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  77 | ERROR | Function mcrypt_create_iv() is deprecated since PHP 7.1 and removed since PHP 7.2; Use random_bytes() or OpenSSL instead
  77 | ERROR | Extension 'mcrypt' is deprecated since PHP 7.1 and removed since PHP 7.2; Use openssl (preferred) or pecl/mcrypt once available instead
 119 | ERROR | Function mcrypt_create_iv() is deprecated since PHP 7.1 and removed since PHP 7.2; Use random_bytes() or OpenSSL instead
 119 | ERROR | Extension 'mcrypt' is deprecated since PHP 7.1 and removed since PHP 7.2; Use openssl (preferred) or pecl/mcrypt once available instead
 119 | ERROR | The constant "MCRYPT_DEV_URANDOM" is deprecated since PHP 7.1 and removed since PHP 7.2
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FILE: /home/vvfhorg/public_html/blog.vvfh.org/wp-content/plugins/ssh-sftp-updater-support/phpseclib/Crypt/Base.php
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FOUND 44 ERRORS AND 2 WARNINGS AFFECTING 26 LINES
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  651 | WARNING | 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.
  829 | ERROR   | Function mcrypt_generic_init() is deprecated since PHP 7.1 and removed since PHP 7.2; Use OpenSSL instead
  829 | ERROR   | Extension 'mcrypt' is deprecated since PHP 7.1 and removed since PHP 7.2; Use openssl (preferred) or pecl/mcrypt once available instead
  862 | ERROR   | Function mcrypt_generic_init() is deprecated since PHP 7.1 and removed since PHP 7.2; Use OpenSSL instead
  862 | ERROR   | Extension 'mcrypt' is deprecated since PHP 7.1 and removed since PHP 7.2; Use openssl (preferred) or pecl/mcrypt once available instead
  865 | ERROR   | Function mcrypt_generic() is deprecated since PHP 7.1 and removed since PHP 7.2; Use OpenSSL instead
  865 | ERROR   | Extension 'mcrypt' is deprecated since PHP 7.1 and removed since PHP 7.2; Use openssl (preferred) or pecl/mcrypt once available instead
  870 | ERROR   | Function mcrypt_generic() is deprecated since PHP 7.1 and removed since PHP 7.2; Use OpenSSL instead
  870 | ERROR   | Extension 'mcrypt' is deprecated since PHP 7.1 and removed since PHP 7.2; Use openssl (preferred) or pecl/mcrypt once available instead
  879 | ERROR   | Function mcrypt_generic() is deprecated since PHP 7.1 and removed since PHP 7.2; Use OpenSSL instead
  879 | ERROR   | Extension 'mcrypt' is deprecated since PHP 7.1 and removed since PHP 7.2; Use openssl (preferred) or pecl/mcrypt once available instead
  889 | ERROR   | Function mcrypt_generic() is deprecated since PHP 7.1 and removed since PHP 7.2; Use OpenSSL instead
  889 | ERROR   | Extension 'mcrypt' is deprecated since PHP 7.1 and removed since PHP 7.2; Use openssl (preferred) or pecl/mcrypt once available instead
  892 | ERROR   | Function mcrypt_generic_init() is deprecated since PHP 7.1 and removed since PHP 7.2; Use OpenSSL instead
  892 | ERROR   | Extension 'mcrypt' is deprecated since PHP 7.1 and removed since PHP 7.2; Use openssl (preferred) or pecl/mcrypt once available instead
 1141 | ERROR   | Function mcrypt_generic_init() is deprecated since PHP 7.1 and removed since PHP 7.2; Use OpenSSL instead
 1141 | ERROR   | Extension 'mcrypt' is deprecated since PHP 7.1 and removed since PHP 7.2; Use openssl (preferred) or pecl/mcrypt once available instead
 1169 | ERROR   | Function mcrypt_generic() is deprecated since PHP 7.1 and removed since PHP 7.2; Use OpenSSL instead
 1169 | ERROR   | Extension 'mcrypt' is deprecated since PHP 7.1 and removed since PHP 7.2; Use openssl (preferred) or pecl/mcrypt once available instead
 1174 | ERROR   | Function mcrypt_generic() is deprecated since PHP 7.1 and removed since PHP 7.2; Use OpenSSL instead
 1174 | ERROR   | Extension 'mcrypt' is deprecated since PHP 7.1 and removed since PHP 7.2; Use openssl (preferred) or pecl/mcrypt once available instead
 1183 | ERROR   | Function mdecrypt_generic() is deprecated since PHP 7.1 and removed since PHP 7.2; Use OpenSSL instead
 1186 | ERROR   | Function mcrypt_generic_init() is deprecated since PHP 7.1 and removed since PHP 7.2; Use OpenSSL instead
 1186 | ERROR   | Extension 'mcrypt' is deprecated since PHP 7.1 and removed since PHP 7.2; Use openssl (preferred) or pecl/mcrypt once available instead
 1648 | ERROR   | Function mcrypt_list_algorithms() is deprecated since PHP 7.1 and removed since PHP 7.2; Use OpenSSL instead
 1648 | ERROR   | Extension 'mcrypt' is deprecated since PHP 7.1 and removed since PHP 7.2; Use openssl (preferred) or pecl/mcrypt once available instead
 1727 | ERROR   | Function mcrypt_module_close() is deprecated since PHP 7.1 and removed since PHP 7.2; Use OpenSSL instead
 1727 | ERROR   | Extension 'mcrypt' is deprecated since PHP 7.1 and removed since PHP 7.2; Use openssl (preferred) or pecl/mcrypt once available instead
 1728 | ERROR   | Function mcrypt_module_close() is deprecated since PHP 7.1 and removed since PHP 7.2; Use OpenSSL instead
 1728 | ERROR   | Extension 'mcrypt' is deprecated since PHP 7.1 and removed since PHP 7.2; Use openssl (preferred) or pecl/mcrypt once available instead
 1733 | ERROR   | Function mcrypt_module_close() is deprecated since PHP 7.1 and removed since PHP 7.2; Use OpenSSL instead
 1733 | ERROR   | Extension 'mcrypt' is deprecated since PHP 7.1 and removed since PHP 7.2; Use openssl (preferred) or pecl/mcrypt once available instead
 1846 | ERROR   | The constant "MCRYPT_MODE_ECB" is deprecated since PHP 7.1 and removed since PHP 7.2
 1847 | ERROR   | The constant "MCRYPT_MODE_CBC" is deprecated since PHP 7.1 and removed since PHP 7.2
 1849 | ERROR   | The constant "MCRYPT_MODE_NOFB" is deprecated since PHP 7.1 and removed since PHP 7.2
 1850 | ERROR   | The constant "MCRYPT_MODE_STREAM" is deprecated since PHP 7.1 and removed since PHP 7.2
 1853 | ERROR   | Function mcrypt_module_open() is deprecated since PHP 7.1 and removed since PHP 7.2; Use OpenSSL instead
 1853 | ERROR   | Extension 'mcrypt' is deprecated since PHP 7.1 and removed since PHP 7.2; Use openssl (preferred) or pecl/mcrypt once available instead
 1854 | ERROR   | Function mcrypt_module_open() is deprecated since PHP 7.1 and removed since PHP 7.2; Use OpenSSL instead
 1854 | ERROR   | Extension 'mcrypt' is deprecated since PHP 7.1 and removed since PHP 7.2; Use openssl (preferred) or pecl/mcrypt once available instead
 1860 | ERROR   | Function mcrypt_module_open() is deprecated since PHP 7.1 and removed since PHP 7.2; Use OpenSSL instead
 1860 | ERROR   | Extension 'mcrypt' is deprecated since PHP 7.1 and removed since PHP 7.2; Use openssl (preferred) or pecl/mcrypt once available instead
 1860 | ERROR   | The constant "MCRYPT_MODE_ECB" is deprecated since PHP 7.1 and removed since PHP 7.2
 1865 | ERROR   | Function mcrypt_generic_init() is deprecated since PHP 7.1 and removed since PHP 7.2; Use OpenSSL instead
 1865 | ERROR   | Extension 'mcrypt' is deprecated since PHP 7.1 and removed since PHP 7.2; Use openssl (preferred) or pecl/mcrypt once available instead
 2558 | WARNING | Function create_function() is deprecated since PHP 7.2; Use an anonymous function instead
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    • This topic was modified 2 years, 3 months ago by txantimedia.

    The page I need help with: [log in to see the link]

Viewing 2 replies - 1 through 2 (of 2 total)
  • Plugin Author David Anderson

    (@davidanderson)

    Works fine on PHP 8.0. Static analysis tools tell you what code *exists*, not what code *is run on a specific PHP version*, so aren’t useful for the task that you’re using one for (not your fault, it’s really the authors of that compatibility plugin who have failed to explain to its users what its results really mean and how to interpret them).

    David

    Thread Starter txantimedia

    (@txantimedia)

    Thank you David. I suspected it was something like that since your plugin is actively maintained.

    • This reply was modified 2 years, 3 months ago by txantimedia.
Viewing 2 replies - 1 through 2 (of 2 total)
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