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Packages:
XML_Parser

Classes:

XML_Parser
XML_Parser_Error
XML_Parser_Simple

XML_Parser
myParser
myParser2

Files:

subpackage Examples

xml_parser_file.php
xml_parser_funcmode.php
xml_parser_handler.php
xml_parser_simple1.php
xml_parser_simple2.php
xml_parser_simple_handler.php

Class: XML_Parser_Simple

Source Location: /XML_Parser-1.3.8/XML/Parser/Simple.php

Class Overview

PEAR
 |
 --XML_Parser
 |
 --XML_Parser_Simple

Simple XML parser class.

Author(s):

Stephan Schmidt <schst at php.net>

Version:

Release: @package_version@

Copyright:

2004-2008 The PHP Group

Variables

$handler

Methods

Child classes:

Simple XML parser class.

myParser2: Simple XML parser class.

Inherited Variables

Class: XML_Parser

XML_Parser::$folding
XML_Parser::$fp
XML_Parser::$mode
XML_Parser::$parser
XML_Parser::$srcenc
XML_Parser::$tgtenc

Inherited Methods

Class: XML_Parser

XML_Parser::__construct(): PHP5 constructor
XML_Parser::endHandler(): abstract method signature for End Handler
XML_Parser::free(): XML_Parser::free()
XML_Parser::funcEndHandler(): derives and calls the End Handler function
XML_Parser::funcStartHandler(): derives and calls the Start Handler function
XML_Parser::parse(): Central parsing function.
XML_Parser::parseString(): XML_Parser::parseString()
XML_Parser::raiseError(): XML_Parser::raiseError()
XML_Parser::reset(): Reset the parser.
XML_Parser::setHandlerObj(): Sets the object, that will handle the XML events
XML_Parser::setInput(): Sets the file handle to use with parse().
XML_Parser::setInputFile(): Sets the input xml file to be parsed
XML_Parser::setInputString(): XML_Parser::setInputString()
XML_Parser::setMode(): Sets the mode of the parser.
XML_Parser::startHandler(): abstract method signature for Start Handler

Class Details

[line 96]
Simple XML parser class.

This class is a simplified version of XML_Parser. In most XML applications the real action is executed, when a closing tag is found.

XML_Parser_Simple allows you to just implement one callback for each tag that will receive the tag with its attributes and CData.

 require_once '../Parser/Simple.php';


 class myParser extends XML_Parser_Simple 
 {
   function myParser ()
   {
    $this->XML_Parser_Simple();
   }

  function handleElement($name, $attribs, $data)
   {
     printf ('handle %s<br>', $name);
   }
 }

 $p = new myParser ();

 $result = $p->setInputFile ('myDoc.xml');
 $result = $p->parse ();

Author: Stephan Schmidt <schst@php.net>
Version: Release: @package_version@
Copyright: 2004-2008 The PHP Group
Link: http://pear.php.net/package/XML_Parser
License: New BSD License

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Class Variables

$handler = array(
'default_handler' => 'defaultHandler',
'processing_instruction_handler' => 'piHandler',
'unparsed_entity_decl_handler' => 'unparsedHandler',
'notation_decl_handler' => 'notationHandler',
'external_entity_ref_handler' => 'entityrefHandler'
)

[line 127]

Mapping from expat handler function to class method.

Type: array

Overrides: Array

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Method Detail

__construct (Constructor) [line 148]

XML_Parser_Simple __construct(
[string
$srcenc = null], [string
$mode = 'event'], [string
$tgtenc = null])

Creates an XML parser.

This is needed for PHP4 compatibility, it will call the constructor, when a new instance is created.

Overrides XML_Parser::__construct() (PHP5 constructor)

Parameters:

string $srcenc — source charset encoding, use NULL (default) to use whatever the document specifies

string $mode — how this parser object should work, "event" for handleElement(), "func" to have it call functions named after elements (handleElement_$name())

string $tgtenc — a valid target encoding

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addToData [line 321]

void addToData(
string
$data)

add some string to the current ddata.

This is commonly needed, when a document is parsed recursively.

Access: public

Parameters:

string $data — data to add

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getCurrentDepth [line 306]

integer getCurrentDepth(
)

get the current tag depth

The root tag is in depth 0.

Access: public

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handleElement [line 294]

void handleElement(
string
$name, array
$attribs, string
$data)

handle a tag

Implement this in your parser

Abstract:
Access: public

Parameters:

string $name — element name

array $attribs — attributes

string $data — character data

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reset [line 195]

boolean|object reset(
)

Reset the parser.

This allows you to use one parser instance to parse multiple XML documents.

Return: true on success, PEAR_Error otherwise
Access: public

Overrides XML_Parser::reset() (Reset the parser.)

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Class: XML_Parser_Simple

Class Overview

Author(s):

Version:

Copyright:

Variables

Methods

Child classes:

Inherited Variables

Class: XML_Parser

Inherited Methods

Class: XML_Parser

Class Details

Class Variables

$handler = array( 'default_handler' => 'defaultHandler', 'processing_instruction_handler' => 'piHandler', 'unparsed_entity_decl_handler' => 'unparsedHandler', 'notation_decl_handler' => 'notationHandler', 'external_entity_ref_handler' => 'entityrefHandler' )

Method Detail

__construct (Constructor) [line 148]

Parameters:

addToData [line 321]

Parameters:

getCurrentDepth [line 306]

handleElement [line 294]

Parameters:

reset [line 195]

$handler = array(
'default_handler' => 'defaultHandler',
'processing_instruction_handler' => 'piHandler',
'unparsed_entity_decl_handler' => 'unparsedHandler',
'notation_decl_handler' => 'notationHandler',
'external_entity_ref_handler' => 'entityrefHandler'
)