View difference between Paste ID: sFrLTt3b and 7Gk0CxTr

 <?php
 // -----------------------------------------------------
 
 header("Content-Type: text/html; charset=utf-8");
 
 ##### $source = 'http://www.google.com/basepages/producttype/taxonomy.de-DE.txt';
 
 $filename = 'taxonomy.de-DE.txt'; // ---- local copy of source ----
 
-<title>Kategorie Baum - Google Taxonomy</title>
+$color1 = '#ACACAC'; 	// ----- Hintergrund-Farbe 1 -----
 $color2 = '#FFFFFF'; 	// ----- Hintergrund-Farbe 2 -----
 
 // -----------------------------------------------------
 ?>
 <html>
 <head>
-    if (document.getElementById(id).style.display == "none") {
+<title>Taxonomy Tree</title>
-        document.getElementById(id).style.display = "block";
+
-    } else {
+
-        document.getElementById(id).style.display = "none";
+
-    }
+
 function show(id) {
 	if (document.getElementById(id).style.display == "none") {
 		document.getElementById(id).style.display = "block";
 	} else {
 		document.getElementById(id).style.display = "none";
 	}
 }
 
 </script>
-<h1>Kategorie Baum - Google Taxonomy</h1>
+
 
-<br>
+<style type="text/css">
-<br>
+<!--
-<br>
+.ktext { font-family: Verdana, Arial, Helvetica, sans-serif; font-size: 16px; }
 .utext { font-family: Verdana, Arial, Helvetica, sans-serif; font-size: 14px; }
 
 #kat_tree ul { margin:10px 0px 10px 8px; padding:6px 0px 10px 20px; }
 
-### http://www.google.com/basepages/producttype/taxonomy.de-DE.txt
+-->
 </style>
-$filename = 'taxonomy.de-DE.txt';
+
 
 </head>
 
 <body bgcolor="#FFFFFF" text="#000000">
 
 
 <?php
 // -----------------------------------------------------------------
-$max_deep = 0;  // --- max. Tiefe der Kategorie-Ebenen
+
 
 
 $fdata1 = file($filename, FILE_IGNORE_NEW_LINES);
-foreach($fdata1 as $key => $line) {
+
 
-  if ($key > 0) {
+
 
-// ------ Kategorie Ebene ($level) ermitteln -----
+
 $kat_data = array();   // ---  Ergebnis-Array Daten
-	if ($nx > $max_deep) { $max_deep = $nx; }
+
-	## $level = ($nx+1);
+$max_deep = 0;  // --- max. Tiefe der Kategorie-Ebenen
-	$level = $nx;
+
 // -----------------------------------------------------------------
-// ------ Element in Array $kat_temp erstellen -----
+
-	$subarray = explode('>', $line);
+foreach($fdata1 as $key => $line) {
-	$kat_name = trim($subarray[$nx]);
+
-	$kat_temp[$key] = $kat_name;
+	if ($key > 0) {
 
-// ------ parent_id aus $kat_temp ermitteln -----
+	// ------ Kategorie Ebene ($level) ermitteln -----
-	if ($nx > 0) {
+
-	  $ny = ($nx-1);
+	$nxd = ($nx+1);
-	  $kat_pren = trim($subarray[$ny]);
+	if ($nxd > $max_deep) { $max_deep = $nxd; }
-	  $kat_prek = array_search($kat_pren, $kat_temp);
+	$level = $nx;
 
-	else {
+	// ------ Element in Array $kat_temp erstellen -----
-	  $kat_pren  = 'root';
+	$subarray = explode('>', $line);
-	  $kat_prek = '0';
+	$kat_name = trim($subarray[$nx]);
 	$kat_temp[$key] = $kat_name;
 
-// ------ Neues Array-Element erstellen -----
+	// ------ parent_id aus $kat_temp ermitteln -----
 	if ($nx > 0) {
-	  'id' => $key,
+		$ny = ($nx-1);
-	  'parent_id' => $kat_prek,
+		$kat_pren = trim($subarray[$ny]);
-	  'level' => $level,
+		$kat_prek = array_search($kat_pren, $kat_temp);
-	  'name' => $kat_name
+
-	);
+	else {
 		$kat_pren  = 'root';
 		$kat_prek = '0';
-  }
+
 
 	// ------ Neues Array-Element erstellen -----
 	$kat_data[$key] = array(
-unset($kat_temp);
+		'id' => $key,
 		'parent_id' => $kat_prek,
 		'level' => $level,
 		'name' => $kat_name
 	);
-echo "<br />\n";
+
-echo "<br />Max Deep: ".$max_deep."\n";
+
 	}
 
 }
 
 unset($kat_temp);
 
 // -----------------------------------------------------------------
 
 
 // ------------ DEBUG -----------
 ## print "<pre style=\"margin:8px; padding:6px; background:#DEDEDE;\">\n";
 ## print_r($kat_data);
 ## print "</pre>\n";
 
-$runfile = $_SERVER['PHP_SELF'];
+
 
-for ($d=1; $d<=$max_deep; $d++) {
+
 echo "<br />Max Deep: ".$max_deep."\n";
-if ($d == $go_d) {
+
-echo "<br />... <strong>zeige ".$d." Ebene(n)</strong>\n";
+
 
 
-echo "<br />... <a href=\"".$runfile."?d=".$d."\">zeige ".$d." Ebene(n)</a>\n";
+
 
 if (!empty($_REQUEST['d'])) {
 $go_d = trim($_REQUEST['d']);
 }
 else {
 $go_d = '1';
 }
 
-## print "<br />---- DEBUG --- kat_data ---- \n";
+// ------------ Ebenen - Menue -----------
-## print "<pre style=\"margin:8px; padding:6px; background:#DEDEDE;\">\n";
+
-## print_r($kat_data);
+
 print "<div id=\"level_menu\" class=\"ktext\">\n";
-## print "<br />\n";
+print "<ul>\n";
 
 for ($dx=1; $dx<=$max_deep; $dx++) {
 	if ($dx == $go_d) { echo "  <li><strong>zeige ".$dx." Ebene(n)</strong></li>\n"; }
 	else { echo "  <li><a href=\"?d=".$dx."\">zeige ".$dx." Ebene(n)</a></li>\n"; }
 }
-$outputArray = array();
+
-$nodeRefs = array(0 => &$outputArray);
+print "</ul>\n";
 print "</div>\n";
 
 print "<hr />\n";
 
 // -----------------------------------------------------------------
 // -----------------------------------------------------------------
 
 $outArray = array();
 $nodeRefs = array(0 => &$outArray);
 
 foreach ($kat_data as $element) {
 	$parent = &$nodeRefs[$element['parent_id']];
-## print "<br />---- DEBUG --- outputArray ---- \n";
+
-## print "<pre style=\"margin:8px; padding:6px; background:#DEDEDE;\">\n";
+
-## print_r($outputArray);
+
 
-## print "<br />\n";
+// ------------ DEBUG -----------
 ## print "<pre style=\"margin:8px; padding:6px; background:#DEDEDE;\">\n";
 ## print_r($outArray);
 ## print "</pre>\n";
 
-function print_tree($array, $level=0, $view=1) {
+
-global $go_shopid;
+
 // -----------------------------------------------------------------
-	if ($level == 0) { print "<ul id=\"katroot\" style=\"background:#DEDEDE;\">\n";  }
+// -------------------- Ebenen Hintergrund-Farben ------------------
 // -----------------------------------------------------------------
 
-	foreach($array as $key => $val) {
+function tree_color_data($color1, $color2, $max_deep) {
-
+
-		$level++;
+// -------- Ebenen Hintergrund-Farben --------
-
+
-		if ( isset($val['sub']) && !empty($val['sub']) ) {
+$r1 = hexdec(substr($color1,1,2));
-
+$g1 = hexdec(substr($color1,3,2));
-			$preid = $val['parent_id'];
+$b1 = hexdec(substr($color1,5,2));
-
+
-			print "<li>".$val['name']." (<a href=\"javascript:show('".$key.$level."')\">".$preid." / ".$key."</a>) - ".$level."";
+$r2 = hexdec(substr($color2,1,2));
-
+$g2 = hexdec(substr($color2,3,2));
-
+$b2 = hexdec(substr($color2,5,2));
-			if ($level == 1) { $ulcolor = 'background:#FFFFCC;'; }
+
-				elseif ($level == 2) { $ulcolor = 'background:#CCFFFF;'; }
+$diff_r = ($r2-$r1);
-				elseif ($level == 3) { $ulcolor = 'background:#FFFFFF;'; }
+$diff_g = ($g2-$g1);
-				elseif ($level == 4) { $ulcolor = 'background:#FFCCFF;'; }
+$diff_b = ($b2-$b1);
-				elseif ($level == 5) { $ulcolor = 'background:#EEEEFF;'; }
+
-				else { $ulcolor = 'background:#EAEAEA;'; }
+$bgcolorarr = array();
-
+
-			if ($level >= $view) { $ulview = 'display:none;'; }
+for ($i=1; $i<=$max_deep; $i++) {
-				else { $ulview = 'display:block;'; }
+$factor = ($i / $max_deep);
-
+
-			$ulstyle = 'style="'.$ulview.' '.$ulcolor.'"';
+$r = round($r1 + $diff_r * $factor);
-
+$g = round($g1 + $diff_g * $factor);
-			print "\n<ul id=\"".$key.$level."\" ".$ulstyle.">\n";
+$b = round($b1 + $diff_b * $factor);
-
+
-
+## $xcolor = '#' . sprintf('%02X',$r) . sprintf('%02X',$g) . sprintf('%02X',$b);
-			print_tree($val['sub'], $level, $view);
+
-
+$xcolor = '#' . dechex($r) . dechex($g) . dechex($b);
-			print "</li>\n</ul>\n";
+
-
+$bgcolorarr[$i] = $xcolor;
-		}
+
-		else {
+
-
+
-			print "<li>".$val['name']." (".$key.") - ".$level."</li>\n";
+return $bgcolorarr;
-
+
-		}
+
-
+// -----------------------------------------------------------------
-
+
-		$level--;
+
-
+// ---- die Variable $max_deep (int) ist aus vorherigem Script vorhanden
-	}
+
 ## $color1 = '#ACACAC'; 	// ----- Hintergrund-Farbe 1 -----
-	if ($level == 0) { print "</ul>\n"; }
+## $color2 = '#FFFFFF'; 	// ----- Hintergrund-Farbe 2 -----
 
 if (!isset($bgcolor)) {
 $bgcolor = tree_color_data($color1, $color2, $max_deep);
 $bgcolor[0] = $color1;
 }
 
 
 // ------------ DEBUG -----------
 ## print "<pre style=\"margin:8px; padding:6px; background:#DEDEDE;\">\n";
 ## print_r($bgcolor);
 ## print "</pre>\n";
 
-$data_array = $outputArray;
+
-$startlevel = 0;
+
-$open_level = $go_d;
+// -----------------------------------------------------------------
 
-print_tree($data_array, $startlevel, $open_level);
+
 // -----------------------------------------------------------------
 // ------------------- print_tree() --- Version: 3 -----------------
 // -----------------------------------------------------------------
 
 function print_tree($array, $level=0, $view=1) {
 
 global $bgcolor; 	// ---- Ebenen Hintergrund-Farben ----
 
 $anzkat = 1; 		// ---- Kategorie Zaehler ----
 $prefix = 'kat'; 	// ---- Prefix fuer ul ID ----
-<br>
+$cspace = "\t"; 	// ---- Quellcode Spacer ----
-<br>
+
-<br>
+$spacer = str_repeat($cspace, (($level+1)*2));
-<br>
+
-<br>
+// -------- Ebene 1 --- START --------
 if ($level == 0) {
 print "\n<ul id=\"".$prefix."_root\" style=\"display:block; background:".$bgcolor[0].";\">\n";
 }
 
 // -------- Baum aus Array --- START --------
 foreach($array as $key => $val) {
 $prelevel = $level;
 $level++;
 
 if ( isset($val['sub']) && !empty($val['sub']) ) {
 
 $subcount = count($val['sub']);
 
 $preid = $val['parent_id'];
 
 $switch_link = "<a href=\"javascript:show('".$prefix.$key.$level."')\">open/close:</a> + ".$subcount."";
 
 // -------- Listen-Element mit Unter-Ebene --- START --------
 
 
 print $spacer."<li>Level: ".$level." --- ID: ".$key." --- (". str_pad($anzkat,2,'0',STR_PAD_LEFT) .") --- <strong>".$val['name']."</strong> [".$switch_link."] ";
 
 $anzkat++;
 
 $ulcolor = 'background:'.$bgcolor[$level].';';
 
 if ($level >= $view) { $ulview = 'display:none;'; }
 else { $ulview = 'display:block;'; }
 
 $ulstyle = 'style="'.$ulview.' '.$ulcolor.'"';
 
 // -------- Sub-Ebene --- START --------
 print "\n".$spacer."<ul id=\"".$prefix.$key.$level."\" ".$ulstyle.">\n";
 
 print_tree($val['sub'], $level, $view);     // ---- rekursiver Funktions-Aufruf  ----
 
 
 print $spacer."</ul>\n";
 // -------- Sub-Ebene --- ENDE --------
 
 print $spacer."</li>\n\n";
 // -------- Listen-Element mit Unter-Ebene --- ENDE --------
 
 }
 else {
 
 // -------- Listen-Element ohne Unter-Ebene --------
 
 print $spacer."<li>Level: ".$level." --- ID: ".$key." --- (". str_pad($anzkat,2,'0',STR_PAD_LEFT) .") --- <strong>".$val['name']."</strong></li>\n";
 
 $anzkat++;
 
 }
 
 $level--;
 
 }
 // -------- Baum aus Array --- ENDE --------
 
 
 if ($level == 0) { print "</ul>\n"; }
 // -------- Ebene 1 --- ENDE --------
 
 
 }
 
 
 // -----------------------------------------------------------------
 // -----------------------------------------------------------------
 // -----------------------------------------------------------------
 
 print "<br />\n";
 print "<br />\n";
 print "<br />\n";
 
 
 print "<div id=\"kat_tree\" class=\"utext\">\n";
 
 print_tree($outArray, 0, $go_d);
 
 print "</div>\n";
 
 
 print "<br />\n";
 print "<br />\n";
 print "<br />\n";
 
 // -----------------------------------------------------------------
 // -----------------------------------------------------------------
 // -----------------------------------------------------------------
 ?>
 
 
 </body>
 </html>