src/Dev/Install/InstallRequirements.php
protected function getOriginalIni($settingName)
    {
        if (isset($this->originalIni[$settingName])) {
            return $this->originalIni[$settingName];
        }
        return ini_get($settingName);
    }
protected function getOriginalIni($settingName)
    {
        if (isset($this->originalIni[$settingName])) {
            return $this->originalIni[$settingName];
        }
        return ini_get($settingName);
    }
protected function getOriginalIni ( $ settingName ) { if ( isset ( $ this -> originalIni [ $ settingName ] ) ) { return $ this -> originalIni [ $ settingName ] ; } return ini_get ( $ settingName ) ; }
Get ini setting

@param string $settingName
@return mixed
Get ini setting