[Sommaire] [Imprimer]

   1  <?php
   2  if (!isset($gCms)) exit;
   3  
   4  debug_buffer('', 'Start of Menu Manager Display');
   5  
   6  $hm =& $gCms->GetHierarchyManager();
   7  
   8  $usefile = true;
   9  $tpl_name = 'simple_navigation.tpl';
  10  
  11  if (isset($params['template']) && $params['template'] != '')
  12  {
  13      $tpl_name = $params['template'];
  14      if (!endswith($tpl_name, '.tpl'))
  15      {
  16          $usefile = false;
  17      }
  18  }
  19  
  20  $mdid = md5($gCms->variables['content_id'].implode('|', $params));
  21  
  22  $cached = false;
  23  $origdepth = 0;
  24  /*
  25  if ($usefile)
  26      $cached = $this->IsFileTemplateCached($tpl_name, $mdid, $gCms->variables['pageinfo']->content_last_modified_date);
  27  else
  28      $cached = $this->IsDatabaseTemplateCached($tpl_name, $mdid, $gCms->variables['pageinfo']->content_last_modified_date);
  29  */
  30  
  31  if (!$cached)
  32  {
  33      $nodelist = array();
  34      $count = 0;
  35      $getchildren = true;
  36  
  37      $rootnode = null;
  38  
  39      $prevdepth = 1;
  40  
  41      if (isset($params['start_page']) || isset($params['start_element']))
  42      {
  43          if (isset($params['start_page']))
  44              $rootnode =& $hm->sureGetNodeByAlias($params['start_page']);
  45          else
  46              $rootnode =& $hm->getNodeByHierarchy($params['start_element']);
  47  
  48          if (isset($rootnode))
  49          {
  50              $content =& $rootnode->GetContent();
  51              if (isset($content))
  52              {
  53                  if (isset($params['show_root_siblings']) && $params['show_root_siblings'] == '1')
  54                  {
  55                      if ($rootnode->getLevel() == 0)
  56                      {
  57                          $rootnode =& $hm->getRootNode();
  58                          $prevdepth = 1;
  59                      }
  60                      else
  61                      {
  62                          #Set original depth first before getting parent node
  63                          #This is slightly hackish, but it works nicely
  64                              #+1 and +2 fix HM changes of root node level
  65                              #even more hackish ;)
  66                          $origdepth = $rootnode->getLevel()+1;
  67                          $rootnode =& $rootnode->getParentNode();
  68                          $prevdepth = $rootnode->getLevel()+2;
  69                      }
  70                  }
  71                  else
  72                  {
  73                      if ($content->Active() && ($content->ShowInMenu() || ($params['show_all'] == 1)))
  74                      {
  75                          $prevdepth = count(explode('.', $content->Hierarchy()));
  76                          $this->FillNode($content, $rootnode, $nodelist, $gCms, $count, $prevdepth, $prevdepth);
  77                          if (isset($params['number_of_levels']) && $params['number_of_levels'] == '1')
  78                              $getchildren = false;
  79                      }
  80                  }
  81              }
  82          }
  83      }
  84      else if (isset($params['start_level']) && intval($params['start_level']) > 1)
  85      {
  86          $curnode =& $hm->sureGetNodeById($gCms->variables['content_id']);
  87          if (isset($curnode))
  88          {
  89              $curcontent =& $curnode->GetContent();
  90              $properparentpos = $this->nthPos($curcontent->Hierarchy() . '.', '.', intval($params['start_level']) - 1);
  91              if ($properparentpos > -1)
  92              {
  93                  $prevdepth = intval($params['start_level']);
  94                  $rootnode =& $hm->getNodeByHierarchy(substr($curcontent->Hierarchy(), 0, $properparentpos));
  95              }
  96          }
  97      }
  98      else if (isset($params['items']))
  99      {
 100          $items = explode(',', $params['items']);
 101          if (count($items) > 0)
 102          {
 103              reset($items);
 104              while (list($key) = each($items))
 105              {
 106                  $oneitem =& $items[$key];
 107                  $curnode =& $hm->sureGetNodeByAlias(trim($oneitem));
 108                  if ($curnode)
 109                  {
 110                      $curcontent =& $curnode->GetContent();
 111                      if (isset($curcontent))
 112                      {
 113                          $prevdepth = 1;
 114                          $newnode =& $this->FillNode($curcontent, $curnode, $nodelist, $gCms, $count, $prevdepth, 1);
 115                          //$newnode->depth = 1;
 116                          //$newnode->prevdepth = 1;
 117                      }
 118                  }
 119              }
 120  
 121              #PHP 4 is stupid.  Go through and reset all depths and prevdepths to 1
 122              reset($nodelist);
 123              while (list($key) = each($nodelist))
 124              {
 125                  $onenode =& $nodelist[$key];
 126                  $onenode->depth = 1;
 127                  $onenode->prevdepth = 1;
 128              }
 129          }
 130      }
 131      else
 132      {
 133          $rootnode =& $hm->getRootNode();
 134          $prevdepth = 1;
 135      }
 136  
 137      $showparents = array();
 138  
 139      if (isset($params['collapse']) && $params['collapse'] == '1')
 140      {
 141          $newpos = '';
 142          if (isset($gCms->variables['friendly_position']))
 143          {
 144              foreach (explode('.', $gCms->variables['friendly_position']) as $level)
 145              {
 146                  $newpos .= $level . '.';
 147                  $showparents[] = $newpos;
 148              }
 149          }
 150      }
 151  
 152      #See if origdepth was ever set...  if not, then get it from the prevdepth set earlier
 153      if ($origdepth == 0)
 154          $origdepth = $prevdepth;
 155  
 156      if (isset($rootnode) && $getchildren)
 157          $this->GetChildNodes($rootnode, $nodelist, $gCms, $prevdepth, $count, $params, $origdepth, $showparents);
 158  
 159      if (count($nodelist) > 0)
 160      {
 161          $smarty =& $this->smarty;
 162          $smarty->assign('count', count($nodelist));
 163          $smarty->assign_by_ref('nodelist', $nodelist);
 164          if ($usefile)
 165              echo $this->ProcessTemplate($tpl_name, $mdid, false, $gCms->variables['content_id']);
 166          else
 167              echo $this->ProcessTemplateFromDatabase($tpl_name, $mdid, false, $gCms->variables['content_id']);
 168      }
 169  }
 170  /*
 171  else
 172  {
 173      if ($usefile)
 174          echo $this->ProcessTemplate($tpl_name, $mdid, true, $gCms->variables['content_id']);
 175      else
 176          echo $this->ProcessTemplateFromDatabase($tpl_name, $mdid, true, $gCms->variables['content_id']);
 177  }
 178  */
 179  debug_buffer('', 'End of Menu Manager Display');
 180  ?>