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-rw-r--r--includes/pear/PEAR/XMLParser.php253
1 files changed, 0 insertions, 253 deletions
diff --git a/includes/pear/PEAR/XMLParser.php b/includes/pear/PEAR/XMLParser.php
deleted file mode 100644
index a70988b..0000000
--- a/includes/pear/PEAR/XMLParser.php
+++ /dev/null
@@ -1,253 +0,0 @@
-<?php
-/**
- * PEAR_XMLParser
- *
- * PHP versions 4 and 5
- *
- * @category pear
- * @package PEAR
- * @author Greg Beaver <cellog@php.net>
- * @author Stephan Schmidt (original XML_Unserializer code)
- * @copyright 1997-2009 The Authors
- * @license http://opensource.org/licenses/bsd-license New BSD License
- * @version CVS: $Id$
- * @link http://pear.php.net/package/PEAR
- * @since File available since Release 1.4.0a1
- */
-
-/**
- * Parser for any xml file
- * @category pear
- * @package PEAR
- * @author Greg Beaver <cellog@php.net>
- * @author Stephan Schmidt (original XML_Unserializer code)
- * @copyright 1997-2009 The Authors
- * @license http://opensource.org/licenses/bsd-license New BSD License
- * @version Release: @package_version@
- * @link http://pear.php.net/package/PEAR
- * @since Class available since Release 1.4.0a1
- */
-class PEAR_XMLParser
-{
- /**
- * unserilialized data
- * @var string $_serializedData
- */
- var $_unserializedData = null;
-
- /**
- * name of the root tag
- * @var string $_root
- */
- var $_root = null;
-
- /**
- * stack for all data that is found
- * @var array $_dataStack
- */
- var $_dataStack = array();
-
- /**
- * stack for all values that are generated
- * @var array $_valStack
- */
- var $_valStack = array();
-
- /**
- * current tag depth
- * @var int $_depth
- */
- var $_depth = 0;
-
- /**
- * The XML encoding to use
- * @var string $encoding
- */
- var $encoding = 'ISO-8859-1';
-
- /**
- * @return array
- */
- function getData()
- {
- return $this->_unserializedData;
- }
-
- /**
- * @param string xml content
- * @return true|PEAR_Error
- */
- function parse($data)
- {
- if (!extension_loaded('xml')) {
- include_once 'PEAR.php';
- return PEAR::raiseError("XML Extension not found", 1);
- }
- $this->_dataStack = $this->_valStack = array();
- $this->_depth = 0;
-
- if (
- strpos($data, 'encoding="UTF-8"')
- || strpos($data, 'encoding="utf-8"')
- || strpos($data, "encoding='UTF-8'")
- || strpos($data, "encoding='utf-8'")
- ) {
- $this->encoding = 'UTF-8';
- }
-
- if (version_compare(phpversion(), '5.0.0', 'lt') && $this->encoding == 'UTF-8') {
- $data = utf8_decode($data);
- $this->encoding = 'ISO-8859-1';
- }
-
- $xp = xml_parser_create($this->encoding);
- xml_parser_set_option($xp, XML_OPTION_CASE_FOLDING, 0);
- xml_set_object($xp, $this);
- xml_set_element_handler($xp, 'startHandler', 'endHandler');
- xml_set_character_data_handler($xp, 'cdataHandler');
- if (!xml_parse($xp, $data)) {
- $msg = xml_error_string(xml_get_error_code($xp));
- $line = xml_get_current_line_number($xp);
- xml_parser_free($xp);
- include_once 'PEAR.php';
- return PEAR::raiseError("XML Error: '$msg' on line '$line'", 2);
- }
- xml_parser_free($xp);
- return true;
- }
-
- /**
- * Start element handler for XML parser
- *
- * @access private
- * @param object $parser XML parser object
- * @param string $element XML element
- * @param array $attribs attributes of XML tag
- * @return void
- */
- function startHandler($parser, $element, $attribs)
- {
- $this->_depth++;
- $this->_dataStack[$this->_depth] = null;
-
- $val = array(
- 'name' => $element,
- 'value' => null,
- 'type' => 'string',
- 'childrenKeys' => array(),
- 'aggregKeys' => array()
- );
-
- if (count($attribs) > 0) {
- $val['children'] = array();
- $val['type'] = 'array';
- $val['children']['attribs'] = $attribs;
- }
-
- array_push($this->_valStack, $val);
- }
-
- /**
- * post-process data
- *
- * @param string $data
- * @param string $element element name
- */
- function postProcess($data, $element)
- {
- return trim($data);
- }
-
- /**
- * End element handler for XML parser
- *
- * @access private
- * @param object XML parser object
- * @param string
- * @return void
- */
- function endHandler($parser, $element)
- {
- $value = array_pop($this->_valStack);
- $data = $this->postProcess($this->_dataStack[$this->_depth], $element);
-
- // adjust type of the value
- switch (strtolower($value['type'])) {
- // unserialize an array
- case 'array':
- if ($data !== '') {
- $value['children']['_content'] = $data;
- }
-
- $value['value'] = isset($value['children']) ? $value['children'] : array();
- break;
-
- /*
- * unserialize a null value
- */
- case 'null':
- $data = null;
- break;
-
- /*
- * unserialize any scalar value
- */
- default:
- settype($data, $value['type']);
- $value['value'] = $data;
- break;
- }
-
- $parent = array_pop($this->_valStack);
- if ($parent === null) {
- $this->_unserializedData = &$value['value'];
- $this->_root = &$value['name'];
- return true;
- }
-
- // parent has to be an array
- if (!isset($parent['children']) || !is_array($parent['children'])) {
- $parent['children'] = array();
- if ($parent['type'] != 'array') {
- $parent['type'] = 'array';
- }
- }
-
- if (!empty($value['name'])) {
- // there already has been a tag with this name
- if (in_array($value['name'], $parent['childrenKeys'])) {
- // no aggregate has been created for this tag
- if (!in_array($value['name'], $parent['aggregKeys'])) {
- if (isset($parent['children'][$value['name']])) {
- $parent['children'][$value['name']] = array($parent['children'][$value['name']]);
- } else {
- $parent['children'][$value['name']] = array();
- }
- array_push($parent['aggregKeys'], $value['name']);
- }
- array_push($parent['children'][$value['name']], $value['value']);
- } else {
- $parent['children'][$value['name']] = &$value['value'];
- array_push($parent['childrenKeys'], $value['name']);
- }
- } else {
- array_push($parent['children'],$value['value']);
- }
- array_push($this->_valStack, $parent);
-
- $this->_depth--;
- }
-
- /**
- * Handler for character data
- *
- * @access private
- * @param object XML parser object
- * @param string CDATA
- * @return void
- */
- function cdataHandler($parser, $cdata)
- {
- $this->_dataStack[$this->_depth] .= $cdata;
- }
-} \ No newline at end of file
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