PHP 7.3 Compatibility: Fix compact related notices.

In PHP 7.3, the `compact()` function has been changed to issue an `E_NOTICE` level error if a passed string refers to an unset variable. In previous versions of PHP, this notice was silently skipped. This fixes a few more instances of unset variables in the WordPress admin.

The full RFC can be viewed here: https://wiki.php.net/rfc/compact.

See #44416.

Merges [44185] into trunk.

Fixes #45483.

git-svn-id: https://develop.svn.wordpress.org/trunk@44297 602fd350-edb4-49c9-b593-d223f7449a82
This commit is contained in:
Jonathan Desrosiers
2018-12-18 21:59:00 +00:00
parent 171c93176c
commit 7cda2404b5
2 changed files with 7 additions and 0 deletions

View File

@@ -427,6 +427,7 @@ function install_plugin_install_status( $api, $loop = false ) {
$status = 'install';
$url = false;
$update_file = false;
$version = '';
/*
* Check to see if this plugin is known to be installed,