<?php

  class da_news extends data
  {

    function artiste_news($id_artiste, $start = 0, $public = false, $max = null, $id_contenu = null)
    { if(isset($id_contenu))
      { if(($contenu = $this->contenu($id_contenu)) !== false)
        { return array
          ( "total" => 1,
            "list" => array($contenu["id"] => $contenu)
          );
        }
        return false;
      }
      return $this->contenus
      ( array("root", "artistes", "news", $id_artiste),
        $start,
        $max,
        ($public ? " AND public=1 AND date_publication <= NOW()" : ""),
        0
      );
    }

    function add_artiste_news($id_artiste, $id_user, $titre, $contenu, $date_publication, $public)
    { if(($id_categorie = $this->id_categorie(array("root", "artistes", "news", $id_artiste))) !== false)
      { if(!isset($id_categorie))
        { if(($id_artiste_news_root = $this->id_categorie(array("root", "artistes", "news"))) !== false)
          { if(($id_categorie = $this->add_categorie($id_artiste, null, null, null, "", $id_artiste_news_root)) === false) return false;
          }
          else return false;
        }
        return $this->add_contenu(null, $id_categorie, $titre, "", $contenu, $id_user, $date_publication, $public);
      }
      return false;
    }

    function set_artiste_news($id_artiste, $id_user, $id, $titre, $contenu, $date_publication, $public)
    { if(($id_categorie = $this->id_categorie(array("root", "artistes", "news", $id_artiste))) !== false)
      { return $this->set_contenu($id, null, $id_categorie, $titre, "", $contenu, $id_user, $date_publication, $public);
      }
      return false;
    }

    function del_artiste_news($id)
    { return $this->del_contenu($id);
    }

  }

?>