Undefined array key PHP Warning

[afragen]

🐞 bug report

Behavior:

• What is the issue? (*)
  In testing a multisite I am getting the following PHP Warnings on wp-admin/network/plugins.php

PHP Warning:  Undefined array key "title" in /Users/afragen/Documents/github/git-updater/vendor/freemius/wordpress-sdk/templates/partials/network-activation.php on line 75

There are similar errors for other missing array keys.

• What is the expected behavior?
  No PHP Warnings

Versions: (*)

• Freemius SDK Version: 2.7.3
• WordPress Version: 6.5.5
• PHP Version: 8.3.8

Plugin / Theme: (*)

• Name: Git Updater
• Slug: git-updater
• Freemius ID: 11525

Additional Information:

Environment

• WordPress: 6.5.5
• PHP: 8.3.8
• Server: nginx/1.16.0
• Database: mysqli (Server: 8.0.16 / Client: mysqlnd 8.3.8)
• Browser: Safari 17.5
• OS: macOS
• Theme: Twenty Sixteen 3.2
• MU Plugins: None activated
• Plugins:
  • Core Rollback 1.3.5
  • Embed PDF Viewer 2.3.1
  • Git Updater - Bitbucket 2.0.3
  • Git Updater - Gist 2.0.3
  • Git Updater 12.4.0.6
  • Local Development 2.8.3
  • Query Monitor 3.16.3
  • Site Testing 0.4
  • Test Reports 1.1.0
  • User Switching 1.7.3
  • WordPress Beta Tester 3.5.6
  • WP-CLI: Force Auto-Updates 1.0.0
  • WP Debugging 2.11.24
• Stack Traces:

[11-Jul-2024 21:00:16 UTC] PHP Warning:  Undefined array key "title" in /Users/afragen/Documents/github/git-updater/vendor/freemius/wordpress-sdk/templates/partials/network-activation.php on line 75
[11-Jul-2024 21:00:16 UTC] PHP Stack trace:
[11-Jul-2024 21:00:16 UTC] PHP   1. {main}() /Users/afragen/Local_Sites/mulitsite/app/public/wp-admin/network/plugins.php:0
[11-Jul-2024 21:00:16 UTC] PHP   2. require() /Users/afragen/Local_Sites/mulitsite/app/public/wp-admin/network/plugins.php:13
[11-Jul-2024 21:00:16 UTC] PHP   3. require_once() /Users/afragen/Local_Sites/mulitsite/app/public/wp-admin/plugins.php:812
[11-Jul-2024 21:00:16 UTC] PHP   4. do_action($hook_name = 'admin_footer', ...$arg = variadic('')) /Users/afragen/Local_Sites/mulitsite/app/public/wp-admin/admin-footer.php:78
[11-Jul-2024 21:00:16 UTC] PHP   5. WP_Hook->do_action($args = [0 => '']) /Users/afragen/Local_Sites/mulitsite/app/public/wp-includes/plugin.php:517
[11-Jul-2024 21:00:16 UTC] PHP   6. WP_Hook->apply_filters($value = '', $args = [0 => '']) /Users/afragen/Local_Sites/mulitsite/app/public/wp-includes/class-wp-hook.php:348
[11-Jul-2024 21:00:16 UTC] PHP   7. Freemius->_add_license_activation_dialog_box('') /Users/afragen/Local_Sites/mulitsite/app/public/wp-includes/class-wp-hook.php:324
[11-Jul-2024 21:00:16 UTC] PHP   8. fs_require_template($path = 'forms/license-activation.php', $params = ['id' => '11525']) /Users/afragen/Documents/github/git-updater/vendor/freemius/wordpress-sdk/includes/class-freemius.php:13249
[11-Jul-2024 21:00:16 UTC] PHP   9. require() /Users/afragen/Documents/github/git-updater/vendor/freemius/wordpress-sdk/includes/fs-core-functions.php:45
[11-Jul-2024 21:00:16 UTC] PHP  10. fs_get_template($path = 'partials/network-activation.php', $params = ['id' => '11525', 'sites' => [0 => [...]], 'require_license_key' => TRUE]) /Users/afragen/Documents/github/git-updater/vendor/freemius/wordpress-sdk/templates/forms/license-activation.php:106
[11-Jul-2024 21:00:16 UTC] PHP  11. require() /Users/afragen/Documents/github/git-updater/vendor/freemius/wordpress-sdk/includes/fs-core-functions.php:57

---

Note: (*) indicates required information. Without this information, your issue may be auto-closed.

You can find your Freemius SDK version at /freemius/start.php

You can find your Freemius product ID in the Freemius dashboard: SETTINGS -> INTEGRATION.

Do not modify the titles or questions. Simply add your responses to the ends of the questions.
Add more lines if needed.

Solution

Add the following lines before network-activation:line 75

<?php if ( ! isset($site[$prop] ) ) :?>
    <?php continue ?>
<?php endif ?>