diff options
| author | Tim-Hinnerk Heuer <tim@innocraft.com> | 2021-09-28 11:12:50 +0300 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2021-09-28 11:12:50 +0300 |
| commit | 1bc9fdf55352b61c278d298e9935451394230355 (patch) | |
| tree | bc2e264fb1bbdf93d6fb9d5c5dd650524afc6b8c /plugins/Referrers | |
| parent | 6130619db38b901dfb35f6aeeceedbe6b4e1e0c0 (diff) | |
A few more PHP8.1 fixes (#17989)
* add return type declartions #17686
should not break anything and gets rid of a warning
* add return type to method signature #17686
* annotate return types to avoid warnings
* add more return types
* upgrade phpmailer/phpmailer to 6.5.1
* add return types, avoid deprecated null to string conversion
* fix some deprecation warnings for php 8.1 #17686
* fix in DbHelper::getInstallVersion() instead #17686
* ensure empty(DbHelper::getInstallVersion()) succeed #17686
* force return "0" string and adjust test
Co-authored-by: Justin Velluppillai <justin@innocraft.com>
Diffstat (limited to 'plugins/Referrers')
| -rw-r--r-- | plugins/Referrers/VisitorDetails.php | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/plugins/Referrers/VisitorDetails.php b/plugins/Referrers/VisitorDetails.php index df571bf5f3..ece8dc40fe 100644 --- a/plugins/Referrers/VisitorDetails.php +++ b/plugins/Referrers/VisitorDetails.php @@ -94,9 +94,9 @@ class VisitorDetails extends VisitorDetailsAbstract return null; } - protected function getReferrerName() + protected function getReferrerName(): string { - return urldecode($this->details['referer_name']); + return urldecode($this->details['referer_name'] ?? ''); } protected function getSearchEngineUrl() |