← Back
Editing: yaml.php
<?php namespace Safe; use Safe\Exceptions\YamlException; /** * Convert all or part of a YAML document stream read from a file to a PHP variable. * * @param string $filename Path to the file. * @param int $pos Document to extract from stream (-1 for all * documents, 0 for first document, ...). * @param int|null $ndocs If ndocs is provided, then it is filled with the * number of documents found in stream. * @param array $callbacks Content handlers for YAML nodes. Associative array of YAML * tag => callable mappings. See * parse callbacks for more * details. * @return mixed Returns the value encoded in input in appropriate * PHP type. If pos is -1 an * array will be returned with one entry for each document found * in the stream. * @throws YamlException * */ function yaml_parse_file(string $filename, int $pos = 0, ?int &$ndocs = null, array $callbacks = null) { error_clear_last(); $result = \yaml_parse_file($filename, $pos, $ndocs, $callbacks); if ($result === false) { throw YamlException::createFromPhpError(); } return $result; } /** * Convert all or part of a YAML document stream read from a URL to a PHP variable. * * @param string $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. * @param int $pos Document to extract from stream (-1 for all * documents, 0 for first document, ...). * @param int|null $ndocs If ndocs is provided, then it is filled with the * number of documents found in stream. * @param array $callbacks Content handlers for YAML nodes. Associative array of YAML * tag => callable mappings. See * parse callbacks for more * @return mixed Returns the value encoded in input in appropriate * PHP type. If pos is * -1 an array will be returned with one entry * for each document found in the stream. * @throws YamlException * */ function yaml_parse_url(string $url, int $pos = 0, ?int &$ndocs = null, array $callbacks = null) { error_clear_last(); $result = \yaml_parse_url($url, $pos, $ndocs, $callbacks); if ($result === false) { throw YamlException::createFromPhpError(); } return $result; } /** * Convert all or part of a YAML document stream to a PHP variable. * * @param string $input The string to parse as a YAML document stream. * @param int $pos Document to extract from stream (-1 for all * documents, 0 for first document, ...). * @param int|null $ndocs If ndocs is provided, then it is filled with the * number of documents found in stream. * @param array $callbacks Content handlers for YAML nodes. Associative array of YAML * tag => callable mappings. See * parse callbacks for more * details. * @return mixed Returns the value encoded in input in appropriate * PHP type. If pos is -1 an * array will be returned with one entry for each document found * in the stream. * @throws YamlException * */ function yaml_parse(string $input, int $pos = 0, ?int &$ndocs = null, array $callbacks = null) { error_clear_last(); $result = \yaml_parse($input, $pos, $ndocs, $callbacks); if ($result === false) { throw YamlException::createFromPhpError(); } return $result; }
Save File
Cancel