(PECL yaml >= 0.4.0)
Parse a Yaml stream from a URL
mixed yaml_parse_url ( string $url [, int $pos = 0 [, int &$ndocs [, array $callbacks ]]] )
Convert all or part of a YAML document stream read from a URL to a PHP variable.
Parameters:
url
url should be of the form "scheme://...". PHP will search for a protocol handler (also known as a wrapper) for that scheme. I