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<?php
class element {
var $name = '';
var $attributes = array ();
var $data = '';
var $depth = 0;
var $sub = array ();
}
$XMLDEBUG = 0;
$depth = 0;
$XMLmain = new element;
$XMLpos = array (
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0
);
//$XMLpos = array( 0, 0, 0, 0, 0, 0);
function convertValues($Data) {
global $XMLDEBUG;
if ($XMLDEBUG) {
$Data = htmlspecialchars($Data);
$Data = mysql_escape_string($Data);
$Data = htmlentities($Data);
}
$Data = utf8_decode($Data);
return $Data;
}
function dataXMLmain($Data, & $Objekt, $Tiefe) {
global $XMLmain, $XMLpos, $depth, $XMLDEBUG;
if ($XMLDEBUG)
echo "?$Tiefe$depth";
if (($depth -1) == $Tiefe) {
$Objekt->sub[$XMLpos[$Tiefe]]->data .= htmlentities(convertValues($Data), ENT_QUOTES);
if ($XMLDEBUG)
echo "???" . $Objekt->sub[$XMLpos[$Tiefe]]->name . "|$Data|$Tiefe???<br />";
} else
dataXMLmain($Data, $Objekt->sub[$XMLpos[$Tiefe]], $Tiefe +1);
}
function startXMLmain($Data, & $Objekt, $Tiefe) {
global $XMLpos, $depth, $XMLDEBUG;
if ($XMLDEBUG)
if ($Tiefe == 1) {
print_r(array_values($XMLpos));
echo "--" . $Data->name;
echo " #$Tiefe/$depth#";
}
if ($depth == $Tiefe) {
$Objekt->sub[$XMLpos[$Tiefe]] = $Data;
if ($XMLDEBUG)
echo "|" . $XMLpos[$Tiefe] . "|" . $Objekt->sub[$XMLpos[$Tiefe]]->name . " " . $Data->name . " save|" . "#-#<br />";
} else
startXMLmain($Data, $Objekt->sub[$XMLpos[$Tiefe]], $Tiefe +1);
}
function start_element_handler($parser, $name, $attribs) {
global $depth, $XMLmain, $XMLpos;
$Data = new element;
$Data->name = $name;
while (list ($key, $value) = each($attribs))
$Data->attributes[$key] = convertValues($value);
$Data->depth = $depth;
$XMLpos[$depth]++;
if ($depth == 0)
$XMLmain = $Data;
else
startXMLmain($Data, $XMLmain, 1);
$depth++;
}
function end_element_handler($parser, $name) {
global $depth, $XMLpos;
$XMLpos[$depth] = 0;
$depth--;
}
function character_data_handler($parser, $data) {
global $XMLmain;
if (strlen(trim($data)))
dataXMLmain($data, $XMLmain, 1);
}
/*#######################################################################################*/
function readXMLfile($file) {
global $XMLDEBUG;
//$xml_parser = xml_parser_create_ns();
$xml_parser = xml_parser_create("UTF-8");
xml_set_element_handler($xml_parser, "start_element_handler", "end_element_handler");
xml_set_character_data_handler($xml_parser, "character_data_handler");
if (file_exists($file)) {
if (!($fp = fopen($file, "r"))) {
echo (" <h1>could not open XML file \"$file\"</h1>");
return -1;
}
} else {
echo (" <h1>XML file \"$file\" not exist</h1>");
return -1;
}
if ($XMLDEBUG)
echo "<pre>";
while ($data = fread($fp, 4096)) {
if (!xml_parse($xml_parser, $data, feof($fp))) {
die(sprintf("XML error: %s at line %d", xml_error_string(xml_get_error_code($xml_parser)), xml_get_current_line_number($xml_parser)));
}
}
if ($XMLDEBUG)
echo "</pre>";
xml_parser_free($xml_parser);
return 0;
}
/*#######################################################################################*/
function getXMLsubPease($Sourse, $Name) {
foreach ($Sourse->sub as $key => $value) {
if ($value->name == $Name) {
return $value;
}
}
// die;
}
/*#######################################################################################*/
function getXMLsubData($Sourse, $Name) {
$XML = getXMLsubPease($Sourse, $Name);
return $XML->data;
}
?>
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