(PECL yaml >= 0.4.0)
yaml_parse_url — Parse a Yaml stream from a URL
$pos= 0 [, int
Convert all or part of a YAML document stream read from a URL to a PHP variable.
url should be of the form "scheme://...". PHP
will search for a protocol handler (also known as a wrapper) for that
scheme. If no wrappers for that protocol are registered, PHP will emit
a notice to help you track potential problems in your script and then
continue as though filename specifies a regular file.
Document to extract from stream (-1 for all documents, 0 for first document, ...).
ndocs is provided, then it is filled with the
number of documents found in stream.
Returns the value encoded in
input in appropriate
PHP type ou
FALSE em caso de falha. If
pos is -1 an
array will be returned with one entry for each document found
in the stream.