src/Charcoal/Model/Service/MetadataLoader.php
private function addPath($path)
    {
        $path = $this->resolvePath($path);

        if ($this->validatePath($path)) {
            $this->paths[] = $path;
        }

        return $this;
    }
private function addPath($path)
    {
        $path = $this->resolvePath($path);

        if ($this->validatePath($path)) {
            $this->paths[] = $path;
        }

        return $this;
    }
private function addPath ( $ path ) { $ path = $ this -> resolvePath ( $ path ) ; if ( $ this -> validatePath ( $ path ) ) { $ this -> paths [ ] = $ path ; } return $ this ; }
Append a search path.

@param  string $path A directory path.
@return self
Append a search path .