Raml\Parser::replaceTraits PHP Method

    private function replaceTraits($raml, $traits, $path, $name)
    {
        if (!is_array($raml)) {
            return $raml;
        }
        $newArray = [];
        foreach ($raml as $key => $value) {
            if ($key === 'is') {
                foreach ($value as $traitName) {
                    $trait = [];
                    if (is_array($traitName)) {
                        $traitVariables = current($traitName);
                        $traitName = key($traitName);
                        $traitVariables['resourcePath'] = $path;
                        $traitVariables['resourcePathName'] = $name;
                        $trait = $this->applyTraitVariables($traitVariables, $traits[$traitName]);
                    } elseif (isset($traits[$traitName])) {
                        $trait = $traits[$traitName];
                    }
                    $newArray = array_replace_recursive($newArray, $this->replaceTraits($trait, $traits, $path, $name));
                }
            } else {
                $newValue = $this->replaceTraits($value, $traits, $path, $name);
                if (isset($newArray[$key]) && is_array($newArray[$key])) {
                    $newArray[$key] = array_replace_recursive($newArray[$key], $newValue);
                } else {
                    $newArray[$key] = $newValue;
                }
            }
        }
        return $newArray;
    }