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Fix PHP 8.1 "strlen(null)" exception which blocks blog creation

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Summary:
`strlen()` was used in Phabricator to check if a generic value is a non-empty string.
This behavior is deprecated since PHP 8.1. Phorge adopts `phutil_nonempty_string()` as a replacement.

Note: this may highlight other absurd input values that might be worth correcting
instead of just ignoring. If phutil_nonempty_string() throws an exception in your
instance, report it to Phorge to evaluate and fix that specific corner case.

Closes T15355

Test Plan: Applied this change and `/phame/blog/manage/3/` correctly rendered in web browser.

Reviewers: O1 Blessed Committers, valerio.bozzolan

Reviewed By: O1 Blessed Committers, valerio.bozzolan

Subscribers: speck, tobiaswiese, valerio.bozzolan, Matthew, Cigaryno

Maniphest Tasks: T15355

Differential Revision: https://we.phorge.it/D25194
This commit is contained in:
Andre Klapper 2023-05-08 13:17:58 +02:00
parent 1b4015d2c1
commit 8495060f82
1 changed files with 1 additions and 1 deletions
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2
src/applications/phame/storage/PhameBlog.php
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@ -169,7 +169,7 @@ final class PhameBlog extends PhameDAO
} }
public function getLiveURI() { public function getLiveURI() {
if (strlen($this->getDomain())) { if (phutil_nonempty_string($this->getDomain())) {
return $this->getExternalLiveURI(); return $this->getExternalLiveURI();
} else { } else {
return $this->getInternalLiveURI(); return $this->getInternalLiveURI();