class.ilChatroomObjectDefinition.php

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<?php
/* Copyright (c) 1998-2013 ILIAS open source, Extended GPL, see docs/LICENSE */

class ilChatroomObjectDefinition
{
        private $moduleName;

        private $moduleBasePath;

        private $relativeClassPath;

        private $guiScope;

        public function __construct($moduleName, $moduleBasePath, $relativeClassPath = 'classes', $guiScope = '')
        {
                $this->moduleName        = $moduleName;
                $this->moduleBasePath    = rtrim($moduleBasePath, '/\\');
                $this->relativeClassPath = rtrim($relativeClassPath);
                $this->guiScope          = rtrim($guiScope);
        }

        public static function getDefaultDefinition($moduleName)
        {
                $object = new self($moduleName, 'Modules/' . $moduleName . '/');

                return $object;
        }

        public static function getDefaultDefinitionWithCustomGUIPath($moduleName, $guiScope = '')
        {
                $object = new self(
                        $moduleName, 'Modules/' . $moduleName . '/', 'classes', $guiScope
                );

                return $object;
        }

        public function hasGUI($gui)
        {
                return file_exists($this->getGUIPath($gui));
        }

        public function getGUIPath($gui)
        {
                return $this->moduleBasePath . '/' . $this->relativeClassPath . '/' .
                $this->guiScope . 'gui/class.' . $this->getGUIClassName($gui) . '.php';
        }

        public function getGUIClassName($gui)
        {
                return 'il' . $this->moduleName . ucfirst($this->guiScope) . ucfirst($gui) . 'GUI';
        }

        public function loadGUI($gui)
        {
                require_once $this->getGUIPath($gui);
        }

        public function buildGUI($gui, ilChatroomObjectGUI $chatroomObjectGUI)
        {
                $className   = $this->getGUIClassName($gui);
                $guiInstance = new $className($chatroomObjectGUI);

                return $guiInstance;
        }
}