yaml_parse_url
yaml_parse_url
(PECL yaml >= 0.4.0)
yaml_parse_url — Parse a Yaml stream from a URL
Description
mixed yaml_parse_url ( string $url [, int $pos = 0 [, int &$ndocs [, array $callbacks = null ]]] )
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.
See Also
- yaml_parse() - Parse a YAML stream
- yaml_parse_file() - Parse a YAML stream from a file
- yaml_emit() - Returns the YAML representation of a value
← yaml_parse_file
yaml_parse →
© 1997–2017 The PHP Documentation Group
Licensed under the Creative Commons Attribution License v3.0 or later.
https://secure.php.net/manual/en/function.yaml-parse-url.php
