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Fix PHP 8.1 "strlen(null)" exceptions adding an OAuth provider

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.

```
ERROR 8192: strlen(): Passing null to parameter #1 ($string) of type string is deprecated at [/var/www/html/phorge/phorge/src/applications/auth/provider/PhabricatorOAuth2AuthProvider.php:140]
```

```
ERROR 8192: strlen(): Passing null to parameter #1 ($string) of type string is deprecated at [/var/www/html/phorge/phorge/src/applications/auth/provider/PhabricatorOAuth2AuthProvider.php:155]
```

```
ERROR 8192: strlen(): Passing null to parameter #1 ($string) of type string is deprecated at [/var/www/html/phorge/phorge/src/applications/auth/provider/PhabricatorOAuth2AuthProvider.php:165]
```

Closes T15786

Test Plan: Set up any Auth provider which uses OAuth2 and check the error console.

Reviewers: O1 Blessed Committers, speck

Reviewed By: O1 Blessed Committers, speck

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

Maniphest Tasks: T15786

Differential Revision: https://we.phorge.it/D25578
This commit is contained in:
Andre Klapper 2024-05-03 15:09:28 +02:00
parent 84c57f5e57
commit 81653abb54

View file

@ -137,7 +137,7 @@ abstract class PhabricatorOAuth2AuthProvider
switch ($key) { switch ($key) {
case self::PROPERTY_APP_ID: case self::PROPERTY_APP_ID:
if (strlen($old)) { if (phutil_nonempty_string($old)) {
return pht( return pht(
'%s updated the OAuth application ID for this provider from '. '%s updated the OAuth application ID for this provider from '.
'"%s" to "%s".', '"%s" to "%s".',
@ -152,7 +152,7 @@ abstract class PhabricatorOAuth2AuthProvider
$new); $new);
} }
case self::PROPERTY_APP_SECRET: case self::PROPERTY_APP_SECRET:
if (strlen($old)) { if (phutil_nonempty_string($old)) {
return pht( return pht(
'%s updated the OAuth application secret for this provider.', '%s updated the OAuth application secret for this provider.',
$xaction->renderHandleLink($author_phid)); $xaction->renderHandleLink($author_phid));
@ -162,7 +162,7 @@ abstract class PhabricatorOAuth2AuthProvider
$xaction->renderHandleLink($author_phid)); $xaction->renderHandleLink($author_phid));
} }
case self::PROPERTY_NOTE: case self::PROPERTY_NOTE:
if (strlen($old)) { if (phutil_nonempty_string($old)) {
return pht( return pht(
'%s updated the OAuth application notes for this provider.', '%s updated the OAuth application notes for this provider.',
$xaction->renderHandleLink($author_phid)); $xaction->renderHandleLink($author_phid));