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  1. <?php
  2.  
  3. /**
  4.  * get the top-navi for the bootstrap-framework (HTML)
  5.  *
  6.  * @param $naviArray
  7.  * @param $tmpArrayChildOf
  8.  *
  9.  * @return string
  10.  */
  11. function getHTMLNaviBootstrap($naviArray, $tmpArrayChildOf)
  12. {
  13.   $naviString = '';
  14.   $depth = 0;
  15.   foreach ($naviArray as $index => $item) {
  16.  
  17.     $hasDropDown = false;
  18.     $newDepth = (int)$item['level'];
  19.  
  20.     // is the navi-element "active"?
  21.     if (in_array($item['id'], $tmpArrayChildOf, true)) {
  22.       $tmpClass = ' active ';
  23.     } else {
  24.       $tmpClass = '';
  25.     }
  26.  
  27.     // add template-class
  28.     $tmpClass .= ' menu_' . $item['template'] . ' ' . ' menu_pageid_' . $item['id'] . ' ';
  29.  
  30.     // check for sub-"ul"
  31.     foreach ($naviArray as $item_tmp) {
  32.       if ($item['id'] == $item_tmp['root_id']) {
  33.         $tmpClass .= ' dropdown ';
  34.         $hasDropDown = true;
  35.         break;
  36.       }
  37.     }
  38.  
  39.     if ($newDepth > $depth) {
  40.  
  41.       while ($newDepth > $depth) {
  42.  
  43.         if ($depth > 0) {
  44.           $ul_extra = 'mainnavSub dropdown-menu';
  45.           $li_extra = '';
  46.         } else {
  47.           $ul_extra = 'nav navbar-nav';
  48.           $li_extra = 'mainnav';
  49.         }
  50.  
  51.         $naviString .= '
  52.         <ul class="' . $ul_extra . '">
  53.           <li class="' . $li_extra . ' ' . $tmpClass . '">';
  54.         $depth++;
  55.       }
  56.  
  57.     } else if ($newDepth < $depth) {
  58.  
  59.       while ($newDepth < $depth) {
  60.         $naviString .= '
  61.           </li>
  62.         </ul>';
  63.         $depth--;
  64.       }
  65.       $naviString .= '
  66.       </li>
  67.       <li class="mainnav ' . $tmpClass . '">';
  68.  
  69.     } else if ($newDepth === $depth) {
  70.  
  71.       if ($index === 0) {
  72.         $naviString .= '
  73.         <ul>
  74.           <li class="mainnav ' . $tmpClass . '">';
  75.       } else if ($newDepth == 1) {
  76.         $naviString .= '
  77.         </li>
  78.         <li class="mainnav ' . $tmpClass . '">';
  79.       } else {
  80.         $naviString .= '
  81.         </li>
  82.         <li class="' . $tmpClass . '">';
  83.       }
  84.  
  85.     }
  86.  
  87.     if ($hasDropDown === true) {
  88.       $extrasForLink = 'class="dropdown-toggle" data-toggle="dropdown"';
  89.       $extraIconForLink = '<b class="caret"></b>';
  90.     } else {
  91.       $extrasForLink = '';
  92.       $extraIconForLink = '';
  93.     }
  94.  
  95.     $naviString .= '<a ' . $extrasForLink . ' href="' . $item['url'] . '">' . $item['name'] . ' ' . $extraIconForLink . '</a>';
  96.     $depth = $newDepth;
  97.   }
  98.  
  99.   if (count($naviArray) > 0) {
  100.     do {
  101.       $naviString .= '
  102.         </li>
  103.       </ul>';
  104.       $depth--;
  105.     }
  106.     while ($depth > 0);
  107.   }
  108.  
  109.   return $naviString;
  110. }
  111.  
  112. $naviArray = array (
  113.   array (
  114.     'id' => 1,
  115.     'root_id' => 0,
  116.     'priority' => 0,
  117.     'title' => 'story-title',
  118.     'name' => 'Home',
  119.     'level' => 1,
  120.     'offline' => 0,
  121.     'template' => 'index',
  122.     'url' => 'http://f...content-available-to-author-only...r.com/index1'
  123.   ),
  124.   array (
  125.     'id' => 13,
  126.     'root_id' => 1,
  127.     'priority' => 0,
  128.     'title' => 'story-title',
  129.     'name' => 'Sub_Home',
  130.     'level' => 2,
  131.     'offline' => 0,
  132.     'template' => 'sub_index',
  133.     'url' => 'http://f...content-available-to-author-only...r.com/sub_index13',
  134.   ),
  135.   array (
  136.       'id' => 5,
  137.       'root_id' => 0,
  138.       'priority' => 0,
  139.       'title' => 'story-title',
  140.       'name' => 'Sub_Home',
  141.       'level' => 1,
  142.       'offline' => 0,
  143.       'template' => 'blog',
  144.       'url' => 'http://f...content-available-to-author-only...r.com/blog5'
  145.   )
  146. );
  147.  
  148. echo getHTMLNaviBootstrap($naviArray, array());
Success #stdin #stdout 0.01s 20520KB
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stdin
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Standard input is empty
stdout
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        <ul class="nav navbar-nav">
          <li class="mainnav  menu_index  menu_pageid_1  dropdown "><a class="dropdown-toggle" data-toggle="dropdown" href="http://f...content-available-to-author-only...r.com/index1">Home <b class="caret"></b></a>
        <ul class="mainnavSub dropdown-menu">
          <li class="  menu_sub_index  menu_pageid_13 "><a  href="http://f...content-available-to-author-only...r.com/sub_index13">Sub_Home </a>
          </li>
        </ul>
      </li>
      <li class="mainnav  menu_blog  menu_pageid_5 "><a  href="http://f...content-available-to-author-only...r.com/blog5">Sub_Home </a>
        </li>
      </ul>
https://ideone.com/9udES5
get the top-navi for the bootstrap-framework (HTML)
language:
PHP (php 7.3.5)
created:
9 years ago
visibility:
public

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