/halogy/application/libraries/Controller.php
PHP | 431 lines | 267 code | 89 blank | 75 comment | 53 complexity | a64264e80f00bc0444aa7f63227b2d0e MD5 | raw file
- <?php (defined('BASEPATH')) OR exit('No direct script access allowed');
- /* load the core loader class */
- require_once BASEPATH.'libraries/Loader'.EXT;
- /**
- * Modular Extensions - PHP5
- *
- * Adapted from the CodeIgniter Core Classes
- * @link http://codeigniter.com
- *
- * Description:
- * This library replaces the CodeIgniter Controller class
- * and adds features allowing use of modules and the HMVC design pattern.
- *
- * Install this file as application/libraries/Controller.php
- *
- * @copyright Copyright (c) Wiredesignz 2011-01-18
- * @version 5.2.31
- *
- * Permission is hereby granted, free of charge, to any person obtaining a copy
- * of this software and associated documentation files (the "Software"), to deal
- * in the Software without restriction, including without limitation the rights
- * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
- * copies of the Software, and to permit persons to whom the Software is
- * furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in
- * all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
- * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
- * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
- * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
- * THE SOFTWARE.
- **/
- class CI extends CI_Base
- {
- public static $APP;
-
- public function __construct() {
-
- parent::__construct();
-
- /* assign the application instance */
- self::$APP = CI_Base::get_instance();
-
- /* assign the core loader */
- $this->load = new CI_Loader();
- /* use modular config and language */
- $this->config = new MX_Config();
- $this->lang = new MX_Language();
-
- /* the core classes */
- $classes = array(
- 'input' => 'Input',
- 'benchmark' => 'Benchmark',
- 'uri' => 'URI',
- 'output' => 'Output',
- 'router' => 'Router',
- );
-
- /* assign the core classes */
- foreach ($classes as $key => $class) {
- $this->$key = load_class($class);
- }
-
- /* autoload application items */
- $this->load->_ci_autoloader();
-
- /* re-assign the core loader to use modules */
- $this->load = (class_exists('MX_Loader', FALSE)) ? new MX_Loader() : new Loader();
- }
- }
- class Loader extends CI_Loader
- {
- private $_module;
-
- public function __construct() {
- /* this module name */
- $this->_module = CI::$APP->router->fetch_module();
-
- /* ci loader references */
- foreach (get_class_vars('CI_Loader') as $var => $val) {
- $this->$var =& CI::$APP->load->$var;
- }
- }
-
- /** Load a module config file **/
- public function config($file = '', $use_sections = FALSE, $fail_gracefully = FALSE) {
- return CI::$APP->config->load($file, $use_sections, $fail_gracefully, $this->_module);
- }
- /** Load the database drivers **/
- public function database($params = '', $return = FALSE, $active_record = FALSE) {
- if (class_exists('CI_DB', FALSE) AND $return == FALSE AND $active_record == FALSE)
- return;
- require_once BASEPATH.'database/DB'.EXT;
- if ($return === TRUE)
- return DB($params, $active_record);
-
- CI::$APP->db = DB($params, $active_record);
- $this->_ci_assign_to_models();
- return CI::$APP->db;
- }
- /** Load a module helper **/
- public function helper($helper) {
- if (is_array($helper))
- return $this->helpers($helper);
-
- if (isset($this->_ci_helpers[$helper]))
- return;
- list($path, $_helper) = Modules::find($helper.'_helper', $this->_module, 'helpers/');
- if ($path === FALSE)
- return parent::helper($helper);
- Modules::load_file($_helper, $path);
- $this->_ci_helpers[$_helper] = TRUE;
- }
- /** Load an array of helpers **/
- public function helpers($helpers) {
- foreach ($helpers as $_helper) $this->helper($_helper);
- }
- /** Load a module language file **/
- public function language($langfile, $lang = '', $return = FALSE) {
- return CI::$APP->lang->load($langfile, $lang, $return, $this->_module);
- }
- /** Load a module library **/
- public function library($library, $params = NULL, $object_name = NULL) {
- if (is_array($library))
- return $this->libraries($library);
-
- $class = strtolower(end(explode('/', $library)));
-
- if (isset($this->_ci_classes[$class]) AND $_alias = $this->_ci_classes[$class])
- return CI::$APP->$_alias;
-
- ($_alias = $object_name) OR $_alias = $class;
- list($path, $_library) = Modules::find($library, $this->_module, 'libraries/');
-
- /* load library config file as params */
- if ($params == NULL) {
- list($path2, $file) = Modules::find($_alias, $this->_module, 'config/');
- ($path2) AND $params = Modules::load_file($file, $path2, 'config');
- }
-
- if ($path === FALSE) {
- parent::_ci_load_class($library, $params, $object_name);
- $_alias = $this->_ci_classes[$class];
- } else {
- Modules::load_file($_library, $path);
- $library = ucfirst($_library);
- CI::$APP->$_alias = new $library($params);
- $this->_ci_classes[$class] = $_alias;
- }
-
- $this->_ci_assign_to_models();
- return CI::$APP->$_alias;
- }
- /** Load an array of libraries **/
- public function libraries($libraries) {
- foreach ($libraries as $_library) $this->library($_library);
- }
- /** Load a module model **/
- public function model($model, $object_name = NULL, $connect = FALSE) {
- if (is_array($model))
- return $this->models($model);
- ($_alias = $object_name) OR $_alias = end(explode('/', $model));
- if (in_array($_alias, $this->_ci_models, TRUE))
- return CI::$APP->$_alias;
-
- list($path, $model) = Modules::find($model, $this->_module, 'models/');
- (class_exists('Model', FALSE)) OR load_class('Model', FALSE);
- if ($connect !== FALSE) {
- if ($connect === TRUE) $connect = '';
- $this->database($connect, FALSE, TRUE);
- }
- Modules::load_file($model, $path);
- $model = ucfirst($model);
-
- CI::$APP->$_alias = new $model();
- $this->_ci_assign_to_models();
-
- $this->_ci_models[] = $_alias;
- return CI::$APP->$_alias;
- }
- /** Load an array of models **/
- function models($models) {
- foreach ($models as $_model) $this->model($_model);
- }
- /** Load a module controller **/
- public function module($module, $params = NULL) {
- if (is_array($module))
- return $this->modules($module);
- $_alias = strtolower(end(explode('/', $module)));
- CI::$APP->$_alias = Modules::load(array($module => $params));
- return CI::$APP->$_alias;
- }
- /** Load an array of controllers **/
- public function modules($modules) {
- foreach ($modules as $_module) $this->module($_module);
- }
- /** Load a module plugin **/
- public function plugin($plugin) {
- if (isset($this->_ci_plugins[$plugin]))
- return;
- list($path, $_plugin) = Modules::find($plugin.'_pi', $this->_module, 'plugins/');
-
- if ($path === FALSE)
- return parent::plugin($plugin);
- Modules::load_file($_plugin, $path);
- $this->_ci_plugins[$plugin] = TRUE;
- }
- /** Load a module view **/
- public function view($view, $vars = array(), $return = FALSE) {
- list($path, $view) = Modules::find($view, $this->_module, 'views/');
- $this->_ci_view_path = $path;
- return parent::_ci_load(array('_ci_view' => $view, '_ci_vars' => parent::_ci_object_to_array($vars), '_ci_return' => $return));
- }
- /** Assign libraries to models **/
- public function _ci_assign_to_models() {
- foreach ($this->_ci_models as $model) {
- CI::$APP->$model->_assign_libraries();
- }
- }
- public function _ci_is_instance() {}
- public function __get($var) {
- return CI::$APP->$var;
- }
-
- /** Autload items **/
- public function _ci_autoloader($autoload) {
-
- $path = FALSE;
-
- if ($this->_module)
- list($path, $file) = Modules::find('autoload', $this->_module, 'config/');
-
- /* module autoload file */
- if ($path != FALSE)
- $autoload = array_merge(Modules::load_file($file, $path, 'autoload'), $autoload);
-
- /* nothing to do */
- if (count($autoload) == 0) return;
-
- /* autoload config */
- if (isset($autoload['config'])){
- foreach ($autoload['config'] as $key => $val){
- $this->config($val);
- }
- }
- /* autoload helpers, plugins, languages */
- foreach (array('helper', 'plugin', 'language') as $type){
- if (isset($autoload[$type])){
- foreach ($autoload[$type] as $item){
- $this->$type($item);
- }
- }
- }
-
- /* autoload database & libraries */
- if (isset($autoload['libraries'])){
- if (in_array('database', $autoload['libraries'])){
- /* autoload database */
- if ( ! $db = CI::$APP->config->item('database')){
- $db['params'] = 'default';
- $db['active_record'] = TRUE;
- }
- $this->database($db['params'], FALSE, $db['active_record']);
- $autoload['libraries'] = array_diff($autoload['libraries'], array('database'));
- }
- /* autoload libraries */
- foreach ($autoload['libraries'] as $library){
- $this->library($library);
- }
- }
-
- /* autoload models */
- if (isset($autoload['model'])){
- foreach ($autoload['model'] as $model => $alias){
- (is_numeric($model)) ? $this->model($alias) : $this->model($model, $alias);
- }
- }
-
- /* autoload module controllers */
- if (isset($autoload['modules'])){
- foreach ($autoload['modules'] as $controller) {
- ($controller != $this->_module) AND $this->module($controller);
- }
- }
- }
- }
- if (is_file($location = APPPATH.'libraries/MX_Loader'.EXT)) {
- include_once $location;
- }
- class Controller
- {
- public $autoload = array();
-
- /** PHP4 compatibility **/
- public function Controller() {
-
- /* use the MX_Loader extension if it exists */
- $this->load = (class_exists('MX_Loader', FALSE)) ? new MX_Loader() : new Loader();
-
- $class = str_replace($this->config->item('controller_suffix'),'',get_class($this));
- log_message('debug', $class." Controller Initialized");
-
- /* register this controller */
- Modules::$registry[strtolower($class)] = $this;
-
- /* autoload module items */
- $this->load->_ci_autoloader($this->autoload);
- }
-
- public function __get($var) {
- return CI::$APP->$var;
- }
- }
- if (is_file($location = APPPATH.'libraries/MX_Controller'.EXT)) {
- include_once $location;
- }
- class MX_Config extends CI_Config
- {
- public function load($file = '', $use_sections = FALSE, $fail_gracefully = FALSE, $_module = NULL) {
- ($file == '') AND $file = 'config';
- if (in_array($file, $this->is_loaded, TRUE))
- return $this->item($file);
- $_module || $_module = CI::$APP->router->fetch_module();
- list($path, $file) = Modules::find($file, $_module, 'config/');
-
- if ($path === FALSE) {
- parent::load($file, $use_sections, $fail_gracefully);
- return $this->item($file);
- }
-
- if ($config = Modules::load_file($file, $path, 'config')) {
-
- /* reference to the config array */
- $current_config =& $this->config;
- if ($use_sections === TRUE) {
- if (isset($current_config[$file])) {
- $current_config[$file] = array_merge($current_config[$file], $config);
- } else {
- $current_config[$file] = $config;
- }
- } else {
- $current_config = array_merge($current_config, $config);
- }
- $this->is_loaded[] = $file;
- unset($config);
- return $this->item($file);
- }
- }
- }
- class MX_Language extends CI_Language
- {
- public function load($langfile, $lang = '', $return = FALSE, $_module = NULL) {
- if (is_array($langfile))
- return $this->load_multi($langfile);
-
- $deft_lang = CI::$APP->config->item('language');
- $idiom = ($lang == '') ? $deft_lang : $lang;
-
- if (in_array($langfile.'_lang', $this->is_loaded, TRUE))
- return $this->language;
-
- $_module || $_module = CI::$APP->router->fetch_module();
- list($path, $_langfile) = Modules::find($langfile.'_lang', $_module, 'language/', $idiom);
- if ($path === FALSE) {
- if ($lang = parent::load($langfile, $lang, $return)) return $lang;
- } else {
- if($lang = Modules::load_file($_langfile, $path, 'lang')) {
- if ($return) return $lang;
- $this->language = array_merge($this->language, $lang);
- $this->is_loaded[] = $langfile.'_lang';
- unset($lang);
- }
- }
- return $this->language;
- }
- /** Load an array of language files **/
- private function load_multi($languages) {
- foreach ($languages as $_langfile) $this->load($_langfile);
- }
- }
- /* create the application object */
- $APP = new CI();