Files
wordpress-develop/src/wp-admin
Peter Wilson bf637356a2 Upgrade/Install: Prevent possible type errors during installation.
Prevent a `TypeError` from occurring during installation if `wp-config.php` is not writable. In PHP 8.0 this can cause a fatal error, in earlier versions of PHP a warning would be thrown.

Account for a change in type returned by `fopen()` coming in a future version of PHP. Minor coding standards fixes in the `/wp-admin/setup-config.php` file.

Props xknown, hellofromTonya, jrf, peterwilsoncc.
See #51423.



git-svn-id: https://develop.svn.wordpress.org/trunk@50775 602fd350-edb4-49c9-b593-d223f7449a82
2021-04-21 01:31:45 +00:00
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