yaml_parse_url
(PECL yaml >= 0.4.0)
yaml_parse_url — Parse a Yaml stream from a URL
설명
mixed yaml_parse_url
(
string $url
[,
int $pos = 0
[,
int &$ndocs
[,
array $callbacks
]]] )
인수
-
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
반환값
Returns the value encoded in input in appropriate
PHP type실패 시 FALSE를 반환합니다. If pos is
-1 an array will be returned with one entry
for each document found in the stream.
주의
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.