yaml_parse_url
(PECL yaml >= 0.4.0)
yaml_parse_url — Parse a Yaml stream from a URL
Описание
Convert all or part of a YAML document stream read from a URL to a PHP variable.
Список параметров
-
url -
urlshould 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
ndocsis 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
Возвращаемые значения
Returns the value encoded in input in appropriate
PHP type или FALSE в случае возникновения ошибки. If pos is
-1 an array will be returned with one entry
for each document found in the stream.
Примечания
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.
Смотрите также
- 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
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