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    <p>Saad Imran's solution works alright except for if you would like multiple navigation items in the same list. I had to change a few lines to get it to generate validated list of items. I also added indents to make generated code more readable. I'm using spaces but this can be easily changed to tabs if you prefer, just replace 4 spaces with <code>"\t"</code>. (note you must use double quotes, not single quotes, otherwise php doesn't replace with a tab character but actually a \t)</p> <p>I am using this in codeigniter 2.1.0 with superfish (PHP5)</p> <pre><code>function GenerateNavHTML($nav, $tabs = "") { $tab=" "; $html = "\n$tabs&lt;ul class=\"sf-menu\"&gt;\n"; foreach($nav as $page) { //check if page is currently being viewed if($page['link'] == uri_string()) { $html .= "$tabs$tab&lt;li class=\"current\"&gt;"; } else { $html .= "$tabs$tab&lt;li&gt;"; } $html .= "&lt;a href=\"$page[link]\"&gt;$page[name]&lt;/a&gt;"; //Don't generate empty lists if(isset($page['sub'][0])) { $html .= $this-&gt;GenerateNavHTML($page['sub'], $tabs.$tab); } $html .= "&lt;/li&gt;\n"; } $html .= $tabs."&lt;/ul&gt;\n"; return $html; } </code></pre> <p>I was getting (switched to ol for clarification) </p> <pre><code>1. Home 1. About Us 1. Products 1. sub-product 1 1. sub-product 2 1. Contact </code></pre> <p>now i get</p> <pre><code>1. Home 2. About Us 3. Products 1. sub-product 1 2. sub-product 2 4. Contact </code></pre> <p>Nicely generated HTML</p> <pre><code>&lt;ul class="sf-menu"&gt; &lt;li class="current"&gt;&lt;a href="index.html"&gt;Home&lt;/a&gt;&lt;/li&gt; &lt;li&gt;&lt;a href="about.html"&gt;About Us&lt;/a&gt;&lt;/li&gt; &lt;li&gt;&lt;a href="products.html"&gt;Products&lt;/a&gt; &lt;ul class="sf-menu"&gt; &lt;li&gt;&lt;a href="products-sub1.html"&gt;sub-product 1&lt;/a&gt;&lt;/li&gt; &lt;li&gt;&lt;a href="products-sub2.html"&gt;sub-product 2&lt;/a&gt;&lt;/li&gt; &lt;/ul&gt; &lt;/li&gt; &lt;li&gt;&lt;a href="contact.html"&gt;Contact&lt;/a&gt;&lt;/li&gt; &lt;/ul&gt; </code></pre>
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