yaml_parse_url
(PECL yaml >= 0.4.0)
Parse a Yaml stream from a URL
Description
Convert all or part of a YAML document stream read from a URL to a PHP variable.
Parameters
urlurlshould 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.posDocument to extract from stream (
-1for all documents,0for first document, ...).ndocsIf
ndocsis provided, then it is filled with the number of documents found in stream.callbacksContent handlers for YAML nodes. Associative
arrayof YAML tag =>callablemappings. See parse callbacks for more details.
Return Values
Returns the value encoded in url in appropriate PHP typeFalseforfailure. If pos is -1 an array will be returned with one entry for each document found in the stream.
Notes
Processing untrusted user input with yaml_parse_url() is dangerous if the use of unserialize() is enabled for nodes using the !php/object tag. This behavior can be disabled by using the yaml.decode_php ini setting.