File: SaxFilters.php

Source Location: /XML_SaxFilters-0.3.0/SaxFilters.php

Classes:

Page Details:

Version: $Id: XML_SaxFilters.php,v 1.5 2003/09/12 11:21:37 harryf Exp $

Includes:

require_once(XML_SAXFILTERS.'SaxFilters/AbstractFilter.php') [line 35]
Include abstract filter

XML_SaxFilters_buildChain [line 110]

boolean XML_SaxFilters_buildChain(
object extending &$Parser, mixed &$filters)

Utility to help chain an array of filters together to a parser.

 $parser = & XML_SaxFilters_createParser('Expat','String',$xmlstring);

 $filters = array();
 $filters[] = & new FilterA(); // Chained to the parser
 $filters[] = & new FilterB(); // Chained to FilterA
 $filters[] = & new FilterC(); // Chained to FilterB

 // Build the chain
 XML_SaxFilters_buildChain($parser,$filters);

 $parser->parse();

Return: TRUE on success
Access: public

Parameters

object extending	&$Parser	XMLSaxFilters_AbstractParser
mixed	&$filters	array of filter objects or single filter object

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XML_SaxFilters_createParser [line 56]

mixed &XML_SaxFilters_createParser(
string $parserType, string $readerType, mixed $input)

Creates the SaxFilter parser and associated IO readerType

// Create a parser using Expat and a string IO reader, where // $xmlstring contains the XML document $parser = & XML_SaxFilters_createParser('Expat','String',$xmlstring);

// Add some user defined filter to the parser $parser->setChild(new MyFilter()); $parser->parse(); </pre>

Access: public

Parameters

string	$parserType	parser type ('Expat' or 'HTMLSax')
string	$readerType	reader type ('File' or 'String')
mixed	$input	input source (string containing XML, filename or array)

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