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<?php
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// -----------------------------------------------------
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header("Content-Type: text/html; charset=utf-8");

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// ----------------------------------------------------- 

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?>

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<html>

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<head>

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<title>Kategorie Baum - Google Taxonomy</title>

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<meta http-equiv="Content-Type" content="text/html; charset=utf-8">

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<script type="text/javascript">

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function show(id) {

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    if (document.getElementById(id).style.display == "none") {

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        document.getElementById(id).style.display = "block";

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    } else {

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        document.getElementById(id).style.display = "none";

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    }

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}

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</script>

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</head>

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<body bgcolor="#FFFFFF" text="#000000">

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<h1>Kategorie Baum - Google Taxonomy</h1>

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<br>

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<br>

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<br>

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<?php 

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// ----------------------------------------------------------------- 

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### http://www.google.com/basepages/producttype/taxonomy.de-DE.txt

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$filename = 'taxonomy.de-DE.txt'; 

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$fdata1 = file($filename, FILE_IGNORE_NEW_LINES);

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// ----------------------------------------------------- 

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$kat_temp = array();   // ---  Hilfs-Array ID->Name

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$kat_data = array();   // ---  Ergebnis-Array Daten

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$max_deep = 0;  // --- max. Tiefe der Kategorie-Ebenen 

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// ----------------------------------------------------------------- 

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foreach($fdata1 as $key => $line) { 

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  if ($key > 0) { 

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// ------ Kategorie Ebene ($level) ermitteln ----- 

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	$nx = substr_count($line, '>');

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	if ($nx > $max_deep) { $max_deep = $nx; } 

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	## $level = ($nx+1); 

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	$level = $nx; 

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// ------ Element in Array $kat_temp erstellen ----- 

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	$subarray = explode('>', $line); 

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	$kat_name = trim($subarray[$nx]); 

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	$kat_temp[$key] = $kat_name; 

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// ------ parent_id aus $kat_temp ermitteln ----- 

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	if ($nx > 0) { 

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	  $ny = ($nx-1); 

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	  $kat_pren = trim($subarray[$ny]); 

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	  $kat_prek = array_search($kat_pren, $kat_temp); 

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	}

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	else { 

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	  $kat_pren  = 'root'; 

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	  $kat_prek = '0';

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	}

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// ------ Neues Array-Element erstellen ----- 

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	$kat_data[$key] = array(

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	  'id' => $key, 

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	  'parent_id' => $kat_prek, 

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	  'level' => $level, 

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	  'name' => $kat_name

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	); 

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	unset($subarray);

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  }

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}

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unset($kat_temp); 

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// ----------------------------------------------------------------- 

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echo "<br />\n"; 

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echo "<br />Max Deep: ".$max_deep."\n"; 

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echo "<br />\n";

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// ----------------------------------------------------------------- 

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if (!empty($_REQUEST['d'])) { 

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$go_d = trim($_REQUEST['d']); 

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}

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else { 

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$go_d = '1'; 

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}

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// ----------------------------------------------------------------- 

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$runfile = $_SERVER['PHP_SELF']; 

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for ($d=1; $d<=$max_deep; $d++) { 

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if ($d == $go_d) { 

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echo "<br />... <strong>zeige ".$d." Ebene(n)</strong>\n"; 

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}

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else { 

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echo "<br />... <a href=\"".$runfile."?d=".$d."\">zeige ".$d." Ebene(n)</a>\n"; 

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}

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}

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// ----------------------------------------------------------------- 

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## print "<br />---- DEBUG --- kat_data ---- \n";

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## print "<pre style=\"margin:8px; padding:6px; background:#DEDEDE;\">\n"; 

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## print_r($kat_data); 

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## print "</pre>\n";

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## print "<br />\n"; 

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// ----------------------------------------------------------------- 

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$outputArray = array();

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$p = array(0 => array());

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foreach($kat_data as $n) { 

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  $pid = $n['parent_id'];

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  $id = $n['id'];

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	$nodeRefs[$element['id']] = &$parent[$element['id']]['sub'];

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  if (!isset($p[$pid])) {

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    $p[$pid] = array('child' => array());

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// ----------------------------------------------------------------- 

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  if (isset($p[$id])) { $child = &$p[$id]['child']; } 

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    else { $child = array(); }

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## print "<br />---- DEBUG --- outputArray ---- \n";

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  $p[$id] = $n;

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  $p[$id]['child'] = &$child;

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  ## unset($p[$id]['parent_id']);

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  unset($child);

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  $p[$pid]['child'][] = &$p[$id];    

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function print_tree($array, $level=0, $view=1) { 

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$nodes = $p['0']['child'];

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unset($p);

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	if ($level == 0) { print "<ul id=\"katroot\" style=\"background:#DEDEDE;\">\n";  } 

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	foreach($array as $key => $val) { 

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## print "<br />---- DEBUG --- nodes ---- \n";

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## print_r($nodes); 

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			$preid = $val['parent_id']; 

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			print "<li>".$val['name']." (<a href=\"javascript:show('".$key.$level."')\">".$preid." / ".$key."</a>) - ".$level.""; 

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			if ($level == 1) { $ulcolor = 'background:#FFFFCC;'; } 

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				elseif ($level == 2) { $ulcolor = 'background:#CCFFFF;'; } 

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				elseif ($level == 3) { $ulcolor = 'background:#FFFFFF;'; } 

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				elseif ($level == 4) { $ulcolor = 'background:#FFCCFF;'; } 

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				elseif ($level == 5) { $ulcolor = 'background:#EEEEFF;'; } 

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				else { $ulcolor = 'background:#EAEAEA;'; } 

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			if ($level >= $view) { $ulview = 'display:none;'; } 

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				else { $ulview = 'display:block;'; } 

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			$ulstyle = 'style="'.$ulview.' '.$ulcolor.'"';

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			print "\n<ul id=\"".$key.$level."\" ".$ulstyle.">\n"; 

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			print_tree($val['sub'], $level, $view); 

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			print "</li>\n</ul>\n"; 

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		}

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		else { 

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			print "<li>".$val['name']." (".$key.") - ".$level."</li>\n"; 

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		}

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		$level--; 

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	} 

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	if ($level == 0) { print "</ul>\n"; } 

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}

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// ----------------------------------------------------------------- 

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print "<br />\n"; 

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print "<br />\n"; 

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print "<br />\n"; 

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$data_array = $outputArray; 

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$startlevel = 0; 

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$open_level = $go_d; 

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print_tree($data_array, $startlevel, $open_level); 

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print "<br />\n"; 

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print "<br />\n"; 

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print "<br />\n"; 

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// ----------------------------------------------------------------- 

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?>

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<br>

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<br>

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<br>

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<br>

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<br>

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</body>

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</html>
        

    


            


                                


        

            



                
    

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