vendor/yiisoft/multiparser/ParserConfigurator.php

<?php
namespace yii\multiparser;
class ParserConfigurator
{
    protected static  $configuration;
    public static function getConfiguration($extension, $parameter)
    {
        self::setConfiguration();
        if (!isset( self::$configuration[$extension] )){
            throw new \ErrorException( "Parser do not maintain file with extension  {$extension}");
        }
        if (!isset( self::$configuration[$extension][$parameter] )){
            throw new \ErrorException( "Parser configurator do not have settings for {$parameter} parameter");
        }
        return self::$configuration[$extension][$parameter];
    }
 protected static function setConfiguration()
    {
       self::$configuration = require(__DIR__ . '/config.php');
    }
}