class.ilObjBlogListGUI.php

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<?php

/* Copyright (c) 1998-2009 ILIAS open source, Extended GPL, see docs/LICENSE */

include_once "Services/Object/classes/class.ilObjectListGUI.php";

class ilObjBlogListGUI extends ilObjectListGUI
{
        function init()
        {
                $this->copy_enabled = true;
                $this->delete_enabled = true;
                $this->cut_enabled = true;
                $this->subscribe_enabled = true;
                $this->link_enabled = true; // #10498
                $this->payment_enabled = false;
                $this->info_screen_enabled = true;
                $this->type = "blog";
                $this->gui_class_name = "ilobjbloggui";

                // general commands array
                include_once('./Modules/Blog/classes/class.ilObjBlogAccess.php');
                $this->commands = ilObjBlogAccess::_getCommands();
        }
        
        public function getCommands()
        {
                $commands = parent::getCommands();
                
                // #10182 - handle edit and contribute
                $permissions = array();
                foreach($commands as $idx => $item)
                {
                        if($item["lang_var"] == "edit" && $item["granted"])
                        {
                                $permissions[$item["permission"]] = $idx;                                               
                        }
                }               
                if(sizeof($permissions) == 2)
                {
                        unset($commands[$permissions["contribute"]]);
                }
                
                return $commands;
        }
}

?>