yaml_parse_url
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. 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.
- pos
-
Document to extract from stream (-1 for all documents, 0 for first document, ...).
- ndocs
-
If ndocs is provided, then it is filled with the number of documents found in stream.
- callbacks
-
Content handlers for YAML nodes. Associative array of YAML tag => callable mappings. See parse callbacks for more
Return Values
Returns the value encoded in input in appropriate PHP type or false on failure. If pos is -1 an array will be returned with one entry for each document found in the stream.
Notes
Warning:
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.