class.ilPCPluggedGUI.php

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<?php
 
/* Copyright (c) 1998-2013 ILIAS open source, Extended GPL, see docs/LICENSE */
 
 
require_once("./Services/COPage/classes/class.ilPCPlugged.php");
require_once("./Services/COPage/classes/class.ilPageContentGUI.php");
 
class ilPCPluggedGUI extends ilPageContentGUI
{
        protected $current_plugin = null;
        
        function ilPCPluggedGUI(&$a_pg_obj, &$a_content_obj, $a_hier_id,
                $a_plugin_name = "", $a_pc_id = "")
        {
                global $ilCtrl;
                $this->setPluginName($a_plugin_name);
                parent::ilPageContentGUI($a_pg_obj, $a_content_obj, $a_hier_id, $a_pc_id);              
        }
 
        function setPluginName($a_pluginname)
        {
                $this->pluginname = $a_pluginname;
        }
 
        function getPluginName()
        {
                return $this->pluginname;
        }
 
        function &executeCommand()
        {
                global $ilPluginAdmin, $ilTabs, $lng, $ilCtrl;
                
                $ilTabs->setBackTarget($lng->txt("pg"), $ilCtrl->getLinkTarget($this, "returnToParent"));
                
                // get next class that processes or forwards current command
                $next_class = $this->ctrl->getNextClass($this);
 
                // get all plugins and check, whether next class belongs to one
                // of them, then forward
                $pl_names = $ilPluginAdmin->getActivePluginsForSlot(IL_COMP_SERVICE,
                        "COPage", "pgcp");
                foreach ($pl_names as $pl_name)
                {
                        if ($next_class == strtolower("il".$pl_name."plugingui"))
                        {
                                $plugin = $ilPluginAdmin->getPluginObject(IL_COMP_SERVICE,
                                        "COPage", "pgcp", $pl_name);
                                $this->current_plugin = $plugin;
                                $this->setPluginName($pl_name);
                                $gui_obj = $plugin->getUIClassInstance();
                                $gui_obj->setPCGUI($this);
                                $ret = $this->ctrl->forwardCommand($gui_obj);
                        }
                }
 
                // get current command
                $cmd = $this->ctrl->getCmd();
 
                if ($next_class == "" || $next_class == "ilpcpluggedgui")
                {
                        $ret = $this->$cmd();
                }
 
                return $ret;
        }
 
        function insert()
        {
                $this->edit(true);
        }
 
        function edit($a_insert = false)
        {
                global $ilCtrl, $tpl, $lng, $ilPluginAdmin;
                
                $this->displayValidationError();
                
                // edit form
                if ($a_insert)
                {
                        $plugin_name = $this->getPluginName();
                }
                else
                {
                        $plugin_name = $this->content_obj->getPluginName();
                }
        if ($ilPluginAdmin->isActive(IL_COMP_SERVICE, "COPage", "pgcp", $plugin_name))
        {
                        $plugin_obj = $ilPluginAdmin->getPluginObject(IL_COMP_SERVICE, "COPage",
                                "pgcp", $plugin_name);
                        $gui_obj = $plugin_obj->getUIClassInstance();
                        $gui_obj->setPCGUI($this);
                        if ($a_insert)
                        {
                                $gui_obj->setMode(ilPageComponentPlugin::CMD_INSERT);
                        }
                        else
                        {
                                $gui_obj->setMode(ilPageComponentPlugin::CMD_EDIT);
                        }
                        $html = $ilCtrl->getHTML($gui_obj);
        }
                
                $tpl->setContent($html);
        }
 
 
        function createElement(array $a_properties)
        {
                $this->content_obj = new ilPCPlugged($this->getPage());
                $this->content_obj->create($this->pg_obj, $this->hier_id, $this->pc_id,
                        $this->current_plugin->getPluginName(), $this->current_plugin->getVersion());
                $this->content_obj->setProperties($a_properties);
                $this->updated = $this->pg_obj->update();
                if ($this->updated === true)
                {
                        return true;
                }
                return false;
        }
 
        function updateElement(array $a_properties)
        {
                $this->content_obj->setProperties($a_properties);
                $this->content_obj->setPluginVersion($this->current_plugin->getVersion());
                $this->updated = $this->pg_obj->update();
                if ($this->updated === true)
                {
                        return true;
                }
                return false;
        }
        
        function returnToParent()
        {
                $this->ctrl->returnToParent($this, "jump".$this->hier_id);
        }
        
}
?>