[phplib-dev] cvs commit From: kk (phplib-dev <email protected>)
Date: 07/12/00

From: kk
Date: Wed Jul 12 13:05:17 2000
Modified files:
      php-lib/php/html/menu.inc

Log message:
- added a sitemap function to the menu class.

Index: php-lib/php/html/menu.inc
diff -u php-lib/php/html/menu.inc:1.1 php-lib/php/html/menu.inc:1.2
--- php-lib/php/html/menu.inc:1.1 Thu Apr 13 15:28:48 2000
+++ php-lib/php/html/menu.inc Wed Jul 12 13:05:15 2000
@@ -5,7 +5,7 @@
  * Copyright (c) 1999 NetUSE GmbH
  * Kristian Koehntopp
  *
- * $Id: menu.inc,v 1.1 2000/04/13 13:28:48 kk Exp $
+ * $Id: menu.inc,v 1.2 2000/07/12 11:05:15 kk Exp $
  *
  */
 class Menu {
@@ -83,6 +83,48 @@
     
     return $str;
   }
+
+ /*
+ * public: show a sitemap
+ */
+
+ function show_sitemap() {
+ print $this->get_sitemap();
+ }
+
+ function get_sitemap() {
+ $this->visible = array();
+
+ # Using PHP4, this could be faster, but we want to be portable.
+ reset($this->item);
+ while(list($k, $v) = each($this->item)) {
+ $this->visible[] = $k;
+ }
+ sort($this->visible);
+
+ # create them
+ $str = "";
+
+ $start = $this->nomain?1:0;
+ $len = count($this->visible);
+ $oldlevel = 0;
+ $str .= $this->start_menu();
+ for($i=$start; $i<$len; $i++) {
+ $level = count(explode("/", $this->visible[$i]));
+
+ if ($level > $oldlevel)
+ $str .= $this->shift_in($oldlevel, $level);
+ if ($level < $oldlevel)
+ $str .= $this->shift_out($oldlevel, $level);
+ $oldlevel = $level;
+
+ $str .= $this->get_cell($i, $level, $this->class);
+ }
+ $str .= $this->end_menu();
+
+ return $str;
+ }
+
   
   /* public: show a single menu cell
    */

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