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Fix PHP 8.1 "strlen(null)" exception which blocks rendering Upload SSH Public key settings dialog

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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 T15311

Test Plan:
Applied this change (on top of D25144, D25145, D25146, D25147, D25151,
D25152, D25153) and `Upload SSH Public key` dialog 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: T15311

Differential Revision: https://we.phorge.it/D25161
This commit is contained in:
Andre Klapper 2023-05-01 01:07:22 +02:00
parent 5a0d82df7f
commit e3ad37f792
1 changed files with 1 additions and 1 deletions
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2
src/applications/auth/controller/PhabricatorAuthSSHKeyEditController.php
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@ -54,7 +54,7 @@ final class PhabricatorAuthSSHKeyEditController
$cancel_uri);
$v_name = $key->getName();
$e_name = strlen($v_name) ? null : true;
$e_name = phutil_nonempty_string($v_name) ? null : true;
$v_key = $key->getEntireKey();
$e_key = strlen($v_key) ? null : true;