PHP: DOMNode::C14NFile - Manual
(PHP 5 >= 5.2.0, PHP 7, PHP 8)
DOMNode::C14NFile — Canonicalize nodes to a file
Description
Parameters
uri-
Path to write the output to.
exclusive-
Enable exclusive parsing of only the nodes matched by the provided xpath or namespace prefixes.
withComments-
Retain comments in output.
xpath-
An array of XPaths to filter the nodes by. Each entry in this array is an associative array with:
-
A required
querykey containing the XPath expression as a string. -
An optional
namespaceskey containing an array that maps namespace prefixes (keys) to namespace URIs (values).
-
A required
nsPrefixes-
An array of namespace prefixes to filter the nodes by.
Return Values
Number of bytes written or false on failure