note 77501 added to function.xml-parse-into-struct
| From: | vinod at citadel-soft dot com | Date: | Sat, 01 Sep 2007 07:13:10 +0000 |
| Subject: | note 77501 added to function.xml-parse-into-struct | ||
| Groups: | php.notes | ||
| Request: | Send a blank email to php-notes+get-129953@lists.php.net to get a copy of this message | ||
HI All , Suppose you need the xml data as the DOM Model structure , the below code will help you to
retrieve the xml in any level using the multidimentional array
<?php
class CSLXmlReader {
private $tagstack;
private $xmlvals;
private $xmlvarArrPos;
private $xmlfile;
function __construct($filename) // constructor to intialize the stack and val array
{
$this->tagstack = array(); // contain the open tags till now
$this->xmlvals = array();
$this->xmlvarArrPos = $this->xmlvals; // temporary variable to hold the current tag
position
$this->xmlfile = $filename;
}
function readDatabase()
{
// read the XML database
$data = implode("", file($this->xmlfile));
$parser = xml_parser_create();
xml_parser_set_option($parser, XML_OPTION_CASE_FOLDING, 0);
xml_parser_set_option($parser, XML_OPTION_SKIP_WHITE, 1);
xml_parse_into_struct($parser, $data, $values, $tags);
xml_parser_free($parser);
$tagStackPointer = 0;
foreach($values as $key => $val) //
{
if($val['type'] == "open")
{
array_push($this->tagstack, $val['tag']);
$this->getArrayPath();
if(count($this->xmlvarArrPos) > 0 &&
(!array_key_exists(0,$this->xmlvarArrPos)))
{
$temp1 = $this->xmlvarArrPos;
$this->xmlvarArrPos = array();
$this->xmlvarArrPos[0] = $temp1;
array_push($this->tagstack, 1);
}
else if( array_key_exists(0,$this->xmlvarArrPos)){
$opncount = count($this->xmlvarArrPos);
array_push($this->tagstack, $opncount);
}
$tagStackPointer += 1;
}else if($val['type'] == "close")
{
while( $val['tag'] != ($lastOpened = array_pop($this->tagstack))){}
}else if($val['type'] == "complete")
{
$this->getArrayPath();
if( array_key_exists($val['tag'],$this->xmlvarArrPos))
{
$temp1 = $this->xmlvarArrPos[$val['tag']];
$this->xmlvarArrPos[$val['tag']] = array();
$this->xmlvarArrPos[$val['tag']][0] = $temp1;
$this->xmlvarArrPos[$val['tag']][1] = $val['value'];
}else if(array_key_exists(0,$this->xmlvarArrPos))
{
$elementCount = count($this->xmlvarArrPos);
$this->xmlvarArrPos[$val['tag']][$elementCount] = $val['value'];
}else
{
$this->xmlvarArrPos[$val['tag']] = $val['value'];
}
}
}
reset($this->xmlvals);
return $this->xmlvals;
}
function getArrayPath()
{
$tempPos = "--";
reset($this->xmlvals);
$this->xmlvarArrPos = &$this->xmlvals;
foreach($this->tagstack as $key)
{
$this->xmlvarArrPos = &$this->xmlvarArrPos[$key];
}
}
}
$readerObj = new CSLXmlReader("htmlpage.xml");
$xmlvals = $readerObj->readDatabase();
echo "########## XML Values In array as the multidimentional array #############\n";
echo "<pre>";
print_r($xmlvals);
echo "</pre>";
//echo $xmlvals['home']['welcome'];
?>
run this and see the output Dont foget to give a valid xml file path in the input
----
Server IP: 203.16.234.91
Probable Submitter: 122.167.135.72
----
Manual Page -- http://www.php.net/manual/en/function.xml-parse-into-struct.php
Edit -- https://master.php.net/note/edit/77501
Del: integrated -- https://master.php.net/note/delete/77501/integrated
Del: useless -- https://master.php.net/note/delete/77501/useless
Del: bad code -- https://master.php.net/note/delete/77501/bad+code
Del: spam -- https://master.php.net/note/delete/77501/spam
Del: non-english -- https://master.php.net/note/delete/77501/non-english
Del: in docs -- https://master.php.net/note/delete/77501/in+docs
Del: other reasons-- https://master.php.net/note/delete/77501
Reject -- https://master.php.net/note/reject/77501
Search -- https://master.php.net/manage/user-notes.php