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[CORE][Util][Common] Correct behaviour for absense of value

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This commit is contained in:
Diogo Peralta Cordeiro 2021-10-18 12:29:52 +01:00
parent 517ed953f2
commit 071b769997
Signed by: diogo
GPG Key ID: 18D2D35001FBFAB0
1 changed files with 12 additions and 3 deletions
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15
src/Util/Common.php
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@ -73,13 +73,22 @@ abstract class Common
/**
* Access sysadmin's configuration preferences for GNU social
* Returns value if exists, null if not set
*/
public static function config(string $section, ?string $setting = null)
{
if ($setting !== null) {
return self::$config[$section][$setting];
if (!array_key_exists($section, self::$config)) {
return null;
} else {
return self::$config[$section] ?? [];
if ($setting !== null) {
if (array_key_exists($setting, self::$config[$section])) {
return self::$config[$section][$setting];
} else {
return null;
}
} else {
return self::$config[$section];
}
}
}