class.ilConfirmationGUI.php

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<?php
/*
        +-----------------------------------------------------------------------------+
        | ILIAS open source                                                           |
        +-----------------------------------------------------------------------------+
        | Copyright (c) 1998-2005 ILIAS open source, University of Cologne            |
        |                                                                             |
        | This program is free software; you can redistribute it and/or               |
        | modify it under the terms of the GNU General Public License                 |
        | as published by the Free Software Foundation; either version 2              |
        | of the License, or (at your option) any later version.                      |
        |                                                                             |
        | This program is distributed in the hope that it will be useful,             |
        | but WITHOUT ANY WARRANTY; without even the implied warranty of              |
        | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the               |
        | GNU General Public License for more details.                                |
        |                                                                             |
        | You should have received a copy of the GNU General Public License           |
        | along with this program; if not, write to the Free Software                 |
        | Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA. |
        +-----------------------------------------------------------------------------+
*/

require_once("Services/Table/classes/class.ilTableGUI.php");

class ilConfirmationGUI
{
        private $hidden_item = array();
        private $item = array();
        private $use_images = false;
        private $buttons = array();
        
        public function __construct()
        {
        }

        final public function setFormAction($a_form_action)
        {
                $this->form_action = $a_form_action;
        }
        
        final public function getFormAction()
        {
                return $this->form_action;
        }

        function setHeaderText($a_headertext)
        {
                $this->headertext = $a_headertext;
        }

        function getHeaderText()
        {
                return $this->headertext;
        }

        final public function addButton($a_txt, $a_cmd)
        {
                $this->buttons[] = array(
                        "txt" => $a_txt, "cmd" => $a_cmd);
        }

        final public function setCancel($a_txt, $a_cmd)
        {
                $this->cancel_txt = $a_txt;
                $this->cancel_cmd = $a_cmd;
        }

        final public function setConfirm($a_txt, $a_cmd)
        {
                $this->confirm_txt = $a_txt;
                $this->confirm_cmd = $a_cmd;
        }

        public function addItem($a_post_var, $a_id, $a_text, $a_img = "",
                $a_alt = "")
        {
                $this->item[] = array("var" => $a_post_var, "id" => $a_id,
                        "text" => $a_text, "img" => $a_img, "alt" => $a_alt);
                if ($a_img != "")
                {
                        $this->use_images = true;
                }
        }
        
        public function addHiddenItem($a_post_var, $a_value)
        {
                $this->hidden_item[] = array("var" => $a_post_var, "value" => $a_value);
        }

        final public function getHTML()
        {
                global $lng;
                
                ilUtil::sendQuestion($this->getHeaderText());
                
                include_once("./Services/Utilities/classes/class.ilConfirmationTableGUI.php");
                $ctab = new ilConfirmationTableGUI($this->use_images);
                $ctab->setData($this->item);

                // other buttons
                foreach ($this->buttons as $b)
                {
                        $ctab->addCommandButton($b["cmd"], $b["txt"]);
                }
                $ctab->addCommandButton($this->confirm_cmd, $this->confirm_txt);
                $ctab->addCommandButton($this->cancel_cmd, $this->cancel_txt);
                $ctab->setFormAction($this->getFormAction());
                foreach ($this->hidden_item as $hidden_item)
                {
                        $ctab->addHiddenInput($hidden_item["var"], $hidden_item["value"]);
                }
                
                return $ctab->getHTML();
        }
}
?>