src/Config.php
protected function createServiceConfig(string $name): array
    {
        $config = [];
        if ($this->has($name)) {
            $config = $this->config[$name];
        }

        $class = $name;

        if (isset($config['use'])) {
            if (!is_string($config['use'])) {
                throw new Exception\InvalidConfiguration('use must be a string for service '.$name);
            }

            $class = $config['use'] = $this->getEnv($config['use']);
        }

        if (preg_match('#^\{([^{}]+)\}$#', $class)) {
            $config = array_merge($this->getServiceDefaults(), $config);

            return $config;
        }

        $config = $this->mergeServiceConfig($name, $class, $config);

        if (isset($config['use'])) {
            $class = $config['use'] = $this->getEnv($config['use']);
        }

        if (!class_exists($class)) {
            throw new Exception\InvalidConfiguration('class '.$class.' is either not a class or can not be found');
        }

        return $config;
    }
protected function createServiceConfig(string $name): array
    {
        $config = [];
        if ($this->has($name)) {
            $config = $this->config[$name];
        }

        $class = $name;

        if (isset($config['use'])) {
            if (!is_string($config['use'])) {
                throw new Exception\InvalidConfiguration('use must be a string for service '.$name);
            }

            $class = $config['use'] = $this->getEnv($config['use']);
        }

        if (preg_match('#^\{([^{}]+)\}$#', $class)) {
            $config = array_merge($this->getServiceDefaults(), $config);

            return $config;
        }

        $config = $this->mergeServiceConfig($name, $class, $config);

        if (isset($config['use'])) {
            $class = $config['use'] = $this->getEnv($config['use']);
        }

        if (!class_exists($class)) {
            throw new Exception\InvalidConfiguration('class '.$class.' is either not a class or can not be found');
        }

        return $config;
    }
protected function createServiceConfig ( string $ name ) : array { $ config = [ ] ; if ( $ this -> has ( $ name ) ) { $ config = $ this -> config [ $ name ] ; } $ class = $ name ; if ( isset ( $ config [ 'use' ] ) ) { if ( ! is_string ( $ config [ 'use' ] ) ) { throw new Exception \ InvalidConfiguration ( 'use must be a string for service ' . $ name ) ; } $ class = $ config [ 'use' ] = $ this -> getEnv ( $ config [ 'use' ] ) ; } if ( preg_match ( '#^\{([^{}]+)\}$#' , $ class ) ) { $ config = array_merge ( $ this -> getServiceDefaults ( ) , $ config ) ; return $ config ; } $ config = $ this -> mergeServiceConfig ( $ name , $ class , $ config ) ; if ( isset ( $ config [ 'use' ] ) ) { $ class = $ config [ 'use' ] = $ this -> getEnv ( $ config [ 'use' ] ) ; } if ( ! class_exists ( $ class ) ) { throw new Exception \ InvalidConfiguration ( 'class ' . $ class . ' is either not a class or can not be found' ) ; } return $ config ; }
Create service config.
Create service config .