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
{
    public function init()
    {
        $this->copy_enabled = true;
        $this->delete_enabled = true;
        $this->cut_enabled = true;
        $this->subscribe_enabled = true;
        $this->link_enabled = true; // #10498
        $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;
    }
}