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Adding this file again to make things work .... is it used?

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moodler 2005-07-18 05:34:12 +00:00
parent 948511e890
commit 07875f39ee
1 changed files with 56 additions and 0 deletions
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56
mod/scorm/xml2array.class.php Normal file
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@ -0,0 +1,56 @@
<?php
/* Usage
Grab some XML data, either from a file, URL, etc. however you want. Assume storage in $strYourXML;
$objXML = new xml2Array();
$arrOutput = $objXML->parse($strYourXML);
print_r($arrOutput); //print it out, or do whatever!
*/
class xml2Array {
var $arrOutput = array();
var $resParser;
var $strXmlData;
function parse($strInputXML) {
$this->resParser = xml_parser_create ('UTF-8');
xml_set_object($this->resParser,$this);
xml_set_element_handler($this->resParser, "tagOpen", "tagClosed");
xml_set_character_data_handler($this->resParser, "tagData");
$this->strXmlData = xml_parse($this->resParser,$strInputXML );
if(!$this->strXmlData) {
die(sprintf("XML error: %s at line %d",
xml_error_string(xml_get_error_code($this->resParser)),
xml_get_current_line_number($this->resParser)));
}
xml_parser_free($this->resParser);
return $this->arrOutput;
}
function tagOpen($parser, $name, $attrs) {
$tag=array("name"=>$name,"attrs"=>$attrs);
array_push($this->arrOutput,$tag);
}
function tagData($parser, $tagData) {
if(trim($tagData)) {
if(isset($this->arrOutput[count($this->arrOutput)-1]['tagData'])) {
$this->arrOutput[count($this->arrOutput)-1]['tagData'] .= utf8_decode($tagData);
} else {
$this->arrOutput[count($this->arrOutput)-1]['tagData'] = utf8_decode($tagData);
}
}
}
function tagClosed($parser, $name) {
$this->arrOutput[count($this->arrOutput)-2]['children'][] = $this->arrOutput[count($this->arrOutput)-1];
array_pop($this->arrOutput);
}
}
?>