[Sommaire] [Imprimer]

   1  <?php
   2      lt_include( PLOG_CLASS_PATH."class/database/dbobject.class.php" );
   3  
   4      /**
   5       * \ingroup DAO
   6       *
   7       * Cache Object to cache all links of a blog, this information will not be stored in the db
   8       * but only in the disk-cache.
   9       */
  10      class BlogLinks  {
  11  
  12          var $_blogId;
  13          var $_links = array();
  14          var $_linksById = array();
  15          var $_categories = array();
  16     
  17          /**
  18           * Constructor
  19           *
  20           * @param blogId The blogId of the links to fetch
  21           * @links array containing link objects
  22           */
  23          function BlogLinks( $blogId, $blogLinks )
  24          {
  25              $this->_blogId = $blogId;
  26  
  27              foreach ($blogLinks as $link) {
  28                  $this->_links[]                   = $link;
  29                  $this->_linksById[$link->getId()] = $link;
  30                  $this->_categories[$link->getCategoryId()][] = $link;
  31              }
  32          }
  33  
  34          /**
  35           * Get the BlogId for the links stored in this object
  36           */
  37          function getBlogId()
  38          {
  39              return $this->_blogId;
  40          }
  41  
  42          /**
  43           * Get all Links for current blog
  44           */
  45          function getLinks()
  46          {
  47              return $this->_links;
  48          }
  49  
  50          /** 
  51           * Get Links for a specific category, use categoryId = 0 to get all links.
  52           *
  53           * @param categoryId Category of the links to get
  54           * @return array of link objects
  55           */
  56  
  57          function getLinksForCategory( $categoryId )
  58          {
  59              if ( $categoryId == 0 )
  60                  return $this->getLinks();
  61              elseif ( is_array( $this->_categories[$categoryId] ) )
  62                  return $this->_categories[$categoryId];
  63              else 
  64                  return array();
  65          }
  66  
  67          /**
  68           * Get specific link of current blog
  69           *
  70           * :TODO: this method is not yet used, we might change a few admin panels to use this method
  71           *        instead of myLinks->getMyLink(). 
  72           *                                              (2005-05-22 ork@devel.plogworld.net)
  73           *
  74           * @param linkId The id of the link to get
  75           * @return link object of false
  76           */
  77  
  78          function getLink( $linkId )
  79          {
  80              if ( isset($this->_links[$linkId]) )
  81                  return $this->_links[$linkId];
  82              else 
  83                  return false;
  84          }
  85      }
  86  ?>