[edit] Last updated: Thu, 23 May 2013

XMLReader::setRelaxNGSchema

(PHP 5 >= 5.2.0)

XMLReader::setRelaxNGSchema — Set the filename or URI for a RelaxNG Schema

Description

bool XMLReader::setRelaxNGSchema ( string $filename )

Set the filename or URI for the RelaxNG Schema to use for validation.

Parameters

filename: filename or URI pointing to a RelaxNG Schema.

Return Values

Returns TRUE on success or FALSE on failure.


Make sure to load your data prior to calling ->setRelaxNGSchema() otherwise you will get an error.



<?php

$xml_reader = new XMLReader();

$xml_reader->setRelaxNGSchema($rng_schema);

$xml_reader->xml($xml_data);

?>

Above code generates the following warning: "Warning: XMLReader::setRelaxNGSchemaSource()

[xmlreader.setrelaxngschemasource]: Unable to set schema. This must be

set prior to reading or schema contains errors."



whereas the following does not generate a warning:

<?php

$xml_reader = new XMLReader();

$xml_reader->xml($xml_data); // or $xml_reader->xml($xml_file);

$xml_reader->setRelaxNGSchema($rng_schema);

?>



cf. http://bugs.php.net/bug.php?id=46978

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XMLReader::setRelaxNGSchema

Description

Parameters

Return Values

See Also