tonyair/silverstripe-framework
1
0
Fork 0
mirror of https://github.com/silverstripe/silverstripe-framework synced 2024-10-22 14:05:37 +02:00
Code Issues Projects Releases Wiki Activity

FIX Prevent infinite loops in Deprecation::notice()

Browse Source
This commit is contained in:
Steve Boyd 2022-10-13 13:37:29 +13:00
parent 906cd0e76d
commit 1ee0aff1d1
1 changed files with 64 additions and 53 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

13
src/Dev/Deprecation.php
View File

@ -67,6 +67,8 @@ class Deprecation
*/
protected static $module_version_overrides = [];
protected static bool $inside_notice = false;
/**
* @var int - the notice level to raise on a deprecation notice. Defaults to E_USER_DEPRECATED if that exists,
* E_USER_NOTICE if not
@ -171,10 +173,16 @@ class Deprecation
*/
public static function notice($atVersion, $string = '', $scope = Deprecation::SCOPE_METHOD)
{
if (static::$inside_notice) {
return;
}
static::$inside_notice = true;
// try block needs to wrap all code in case anything inside the try block
// calls something else that calls Deprecation::notice()
try {
if (!static::get_enabled()) {
return;
}
$checkVersion = self::$version;
// Getting a backtrace is slow, so we only do it if we need it
$backtrace = null;
@ -238,6 +246,9 @@ class Deprecation
user_error($string ?? '', $level ?? 0);
}
}
} finally {
static::$inside_notice = false;
}
}
/**