mirror of
https://github.com/kamilwylegala/cakephp2-php8.git
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796222dfeb
git-svn-id: https://svn.cakephp.org/repo/branches/1.2.x.x@3324 3807eeeb-6ff5-0310-8944-8be069107fe0
1278 lines
No EOL
30 KiB
PHP
1278 lines
No EOL
30 KiB
PHP
<?php
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/* SVN FILE: $Id$ */
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/**
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* Basic Cake functionality.
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*
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* Core functions for including other source files, loading models and so forth.
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*
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* PHP versions 4 and 5
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*
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* CakePHP : Rapid Development Framework <http://www.cakephp.org/>
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* Copyright (c) 2006, Cake Software Foundation, Inc.
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* 1785 E. Sahara Avenue, Suite 490-204
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* Las Vegas, Nevada 89104
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*
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* Licensed under The MIT License
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* Redistributions of files must retain the above copyright notice.
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*
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* @filesource
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* @copyright Copyright (c) 2006, Cake Software Foundation, Inc.
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* @link http://www.cakefoundation.org/projects/info/cakephp CakePHP Project
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* @package cake
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* @subpackage cake.cake
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* @since CakePHP v 0.2.9
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* @version $Revision$
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* @modifiedby $LastChangedBy$
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* @lastmodified $Date$
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* @license http://www.opensource.org/licenses/mit-license.php The MIT License
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*/
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/**
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* Basic defines for timing functions.
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*/
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define('SECOND', 1);
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define('MINUTE', 60 * SECOND);
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define('HOUR', 60 * MINUTE);
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define('DAY', 24 * HOUR);
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define('WEEK', 7 * DAY);
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define('MONTH', 30 * DAY);
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define('YEAR', 365 * DAY);
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/**
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* Patch for PHP < 4.3
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*/
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if (!function_exists("ob_get_clean")) {
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function ob_get_clean() {
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$ob_contents = ob_get_contents();
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ob_end_clean();
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return $ob_contents;
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}
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}
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/**
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* Loads all models.
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*/
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function loadModels() {
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$path = Configure::getInstance();
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if (!class_exists('AppModel')) {
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if (file_exists(APP . 'app_model.php')) {
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require(APP . 'app_model.php');
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} else {
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require(CAKE . 'app_model.php');
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}
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}
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Overloadable::overload('AppModel');
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$loadedModels = array();
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foreach($path->modelPaths as $path) {
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foreach(listClasses($path)as $model_fn) {
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if (!key_exists($model_fn, $loadedModels)) {
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require($path . $model_fn);
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list($name) = explode('.', $model_fn);
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$loadedModels[$model_fn] = $model_fn;
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}
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}
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}
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}
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/**
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* Loads a loadPluginController.
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*
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* @param string $plugin Name of plugin
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* @return
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*/
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function loadPluginModels($plugin) {
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$pluginAppModel = Inflector::camelize($plugin . '_app_model');
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$pluginAppModelFile = APP . 'plugins' . DS . $plugin . DS . $plugin . '_app_model.php';
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if (!class_exists($pluginAppModel)) {
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if (file_exists($pluginAppModelFile)) {
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require($pluginAppModelFile);
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} else {
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die('Plugins must have a class named ' . $pluginAppModel);
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}
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}
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Overloadable::overload($pluginAppModel);
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$pluginModelDir = APP . 'plugins' . DS . $plugin . DS . 'models' . DS;
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$loadedPluginModels = array();
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foreach(listClasses($pluginModelDir)as $modelFileName) {
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if (!key_exists($modelFileName, $loadedPluginModels)) {
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require($pluginModelDir . $modelFileName);
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$loadedPluginModels[$modelFileName] = $modelFileName;
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}
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}
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}
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/**
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* Loads custom view class.
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*
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*/
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function loadView($viewClass) {
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if (!class_exists($viewClass . 'View')) {
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$paths = Configure::getInstance();
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$file = Inflector::underscore($viewClass) . '.php';
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foreach($paths->viewPaths as $path) {
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if (file_exists($path . $file)) {
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return require($path . $file);
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}
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}
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if ($viewFile = fileExistsInPath(LIBS . 'view' . DS . $file)) {
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if (file_exists($viewFile)) {
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require($viewFile);
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return true;
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} else {
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return false;
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}
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}
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}
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}
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/**
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* Loads a model by CamelCase name.
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*/
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function loadModel($name) {
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$name = Inflector::underscore($name);
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$paths = Configure::getInstance();
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if (!class_exists('AppModel')) {
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if (file_exists(APP . 'app_model.php')) {
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require(APP . 'app_model.php');
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} else {
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require(CAKE . 'app_model.php');
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}
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}
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foreach($paths->modelPaths as $path) {
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if (file_exists($path . $name . '.php')) {
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require($path . $name . '.php');
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return true;
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}
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}
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return false;
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}
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/**
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* Loads all controllers.
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*/
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function loadControllers() {
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$paths = Configure::getInstance();
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if (!class_exists('AppController')) {
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if (file_exists(APP . 'app_controller.php')) {
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require(APP . 'app_controller.php');
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} else {
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require(CAKE . 'app_controller.php');
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}
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}
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$loadedControllers = array();
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foreach($paths->controllerPaths as $path) {
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foreach(listClasses($path) as $controller) {
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if (file_exists($path . $controller . '.php')) {
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if (!key_exists($controller, $loadedControllers)) {
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require($path . $controller . '.php');
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$loadedControllers[$controller] = $controller;
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}
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}
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}
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}
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}
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/**
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* Loads a controller and its helper libraries.
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*
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* @param string $name Name of controller
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* @return boolean Success
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*/
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function loadController($name) {
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$paths = Configure::getInstance();
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if (!class_exists('AppController')) {
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if (file_exists(APP . 'app_controller.php')) {
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require(APP . 'app_controller.php');
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} else {
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require(CAKE . 'app_controller.php');
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}
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}
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if ($name === null) {
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return true;
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}
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if (!class_exists($name . 'Controller')) {
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$name=Inflector::underscore($name);
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foreach($paths->controllerPaths as $path) {
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if (file_exists($path . $name . '_controller.php')) {
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require($path . $name . '_controller.php');
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return true;
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}
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}
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if ($controller_fn = fileExistsInPath(LIBS . 'controller' . DS . $name . '_controller.php')) {
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if (file_exists($controller_fn)) {
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require($controller_fn);
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return true;
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} else {
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return false;
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}
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}
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} else {
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return true;
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}
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}
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/**
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* Loads a loadPluginController.
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*
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* @param string $plugin Name of plugin
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* @param string $controller Name of controller to load
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* @return boolean Success
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*/
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function loadPluginController($plugin, $controller) {
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$pluginAppController = Inflector::camelize($plugin . '_app_controller');
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$pluginAppControllerFile = APP . 'plugins' . DS . $plugin . DS . $plugin . '_app_controller.php';
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if (!class_exists($pluginAppController)) {
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if (file_exists($pluginAppControllerFile)) {
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require($pluginAppControllerFile);
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} else {
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return false;
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}
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}
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if (empty($controller)) {
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if (file_exists(APP . 'plugins' . DS . $plugin . DS . 'controllers' . DS . $plugin . '_controller.php')) {
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require(APP . 'plugins' . DS . $plugin . DS . 'controllers' . DS . $plugin . '_controller.php');
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return true;
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}
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}
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if (!class_exists($controller . 'Controller')) {
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$controller = Inflector::underscore($controller);
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$file = APP . 'plugins' . DS . $plugin . DS . 'controllers' . DS . $controller . '_controller.php';
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if (file_exists($file)) {
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require($file);
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return true;
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} elseif (file_exists(APP . 'plugins' . DS . $plugin . DS . 'controllers' . DS . $plugin . '_controller.php')) {
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require(APP . 'plugins' . DS . $plugin . DS . 'controllers' . DS . $plugin . '_controller.php');
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return true;
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} else {
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return false;
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}
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} else {
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return true;
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}
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}
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/**
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* Loads a helper
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*
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* @param string $name Name of helper
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* @return boolean Success
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*/
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function loadHelper($name) {
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$paths = Configure::getInstance();
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if ($name === null) {
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return true;
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}
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if (!class_exists($name . 'Helper')) {
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$name=Inflector::underscore($name);
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foreach($paths->helperPaths as $path) {
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if (file_exists($path . $name . '.php')) {
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require($path . $name . '.php');
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return true;
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}
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}
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if ($helper_fn = fileExistsInPath(LIBS . 'view' . DS . 'helpers' . DS . $name . '.php')) {
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if (file_exists($helper_fn)) {
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require($helper_fn);
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return true;
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} else {
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return false;
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}
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}
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} else {
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return true;
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}
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}
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/**
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* Loads a plugin's helper
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*
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* @param string $plugin Name of plugin
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* @param string $helper Name of helper to load
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* @return boolean Success
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*/
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function loadPluginHelper($plugin, $helper) {
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if (!class_exists($helper . 'Helper')) {
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$helper = Inflector::underscore($helper);
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$file = APP . 'plugins' . DS . $plugin . DS . 'views' . DS . 'helpers' . DS . $helper . '.php';
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if (file_exists($file)) {
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require($file);
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return true;
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} else {
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return false;
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}
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} else {
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return true;
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}
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}
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/**
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* Loads a component
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*
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* @param string $name Name of component
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* @return boolean Success
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*/
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function loadComponent($name) {
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$paths = Configure::getInstance();
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if ($name === null) {
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return true;
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}
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if (!class_exists($name . 'Component')) {
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$name=Inflector::underscore($name);
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foreach($paths->componentPaths as $path) {
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if (file_exists($path . $name . '.php')) {
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require($path . $name . '.php');
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return true;
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}
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}
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if ($component_fn = fileExistsInPath(LIBS . 'controller' . DS . 'components' . DS . $name . '.php')) {
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if (file_exists($component_fn)) {
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require($component_fn);
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return true;
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} else {
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return false;
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}
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}
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} else {
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return true;
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}
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}
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/**
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* Loads a plugin's component
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*
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* @param string $plugin Name of plugin
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* @param string $helper Name of component to load
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* @return boolean Success
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*/
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function loadPluginComponent($plugin, $component) {
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if (!class_exists($component . 'Component')) {
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$component = Inflector::underscore($component);
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$file = APP . 'plugins' . DS . $plugin . DS . 'controllers' . DS . 'components' . DS . $component . '.php';
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if (file_exists($file)) {
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require($file);
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return true;
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} else {
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return false;
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}
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} else {
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return true;
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}
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}
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/**
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* Loads a behavior
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*
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* @param string $name Name of component
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* @return boolean Success
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*/
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function loadBehavior($name) {
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$paths = Configure::getInstance();
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if ($name === null) {
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return true;
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}
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if (!class_exists($name . 'Behavior')) {
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$name = Inflector::underscore($name);
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foreach($paths->behaviorPaths as $path) {
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if (file_exists($path . $name . '.php')) {
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require($path . $name . '.php');
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return true;
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}
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}
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if ($behavior_fn = fileExistsInPath(LIBS . 'model' . DS . 'behaviors' . DS . $name . '.php')) {
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if (file_exists($behavior_fn)) {
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require($behavior_fn);
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return true;
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} else {
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return false;
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}
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}
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} else {
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return true;
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}
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}
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/**
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* Returns an array of filenames of PHP files in given directory.
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*
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* @param string $path Path to scan for files
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* @return array List of files in directory
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*/
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function listClasses($path) {
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$dir = opendir($path);
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$classes=array();
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while(false !== ($file = readdir($dir))) {
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if ((substr($file, -3, 3) == 'php') && substr($file, 0, 1) != '.') {
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$classes[] = $file;
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}
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}
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closedir($dir);
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return $classes;
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}
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/**
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* Loads configuration files
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*
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* @return boolean Success
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*/
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function config() {
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$args = func_get_args();
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foreach($args as $arg) {
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if (('database' == $arg) && file_exists(CONFIGS . $arg . '.php')) {
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include_once(CONFIGS . $arg . '.php');
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} elseif (file_exists(CONFIGS . $arg . '.php')) {
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include_once(CONFIGS . $arg . '.php');
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if (count($args) == 1) {
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return true;
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}
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} else {
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if (count($args) == 1) {
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return false;
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}
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}
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}
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return true;
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}
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/**
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* Loads component/components from LIBS.
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*
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* Example:
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* <code>
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* uses('flay', 'time');
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* </code>
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*
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* @uses LIBS
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*/
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function uses() {
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$args = func_get_args();
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foreach($args as $arg) {
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require_once(LIBS . strtolower($arg) . '.php');
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}
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}
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/**
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* Require given files in the VENDORS directory. Takes optional number of parameters.
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*
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* @param string $name Filename without the .php part.
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*
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*/
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function vendor($name) {
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$args = func_get_args();
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foreach($args as $arg) {
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if (file_exists(APP . 'vendors' . DS . $arg . '.php')) {
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require_once(APP . 'vendors' . DS . $arg . '.php');
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} else {
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require_once(VENDORS . $arg . '.php');
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}
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}
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}
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/**
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|
* Normalizes a string or array list
|
|
*
|
|
* @param mixed $list
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|
* @param boolean $assoc If true, $list will be converted to an associative array
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|
* @param string $sep If $list is a string, it will be split into an array with $sep
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|
* @param boolean $trim If true, separated strings will be trimmed
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|
* @return array
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|
*/
|
|
function normalizeList($list, $assoc = true, $sep = ',', $trim = true) {
|
|
if (is_string($list)) {
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$list = explode($sep, $list);
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if ($trim) {
|
|
$list = array_map('trim', $list);
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}
|
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return normalizeList($list);
|
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} elseif (is_array($list)) {
|
|
$keys = array_keys($list);
|
|
$count = count($keys);
|
|
$numeric = true;
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|
|
|
if (!$assoc) {
|
|
for ($i = 0; $i < $count; $i++) {
|
|
if (!is_int($keys[$i])) {
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$numeric = false;
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break;
|
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}
|
|
}
|
|
}
|
|
if (!$numeric || $assoc) {
|
|
$newList = array();
|
|
for ($i = 0; $i < $count; $i++) {
|
|
if (is_int($keys[$i])) {
|
|
$newList[$list[$keys[$i]]] = null;
|
|
} else {
|
|
$newList[$keys[$i]] = $list[$keys[$i]];
|
|
}
|
|
}
|
|
$list = $newList;
|
|
}
|
|
}
|
|
return $list;
|
|
}
|
|
/**
|
|
* Prints out debug information about given variable.
|
|
*
|
|
* Only runs if DEBUG level is non-zero.
|
|
*
|
|
* @param boolean $var Variable to show debug information for.
|
|
* @param boolean $show_html If set to true, the method prints the debug data in a screen-friendly way.
|
|
*/
|
|
function debug($var = false, $showHtml = false) {
|
|
if (DEBUG) {
|
|
print "\n<pre class=\"cake_debug\">\n";
|
|
ob_start();
|
|
print_r($var);
|
|
$var = ob_get_clean();
|
|
|
|
if ($showHtml) {
|
|
$var = str_replace('<', '<', str_replace('>', '>', $var));
|
|
}
|
|
print "{$var}\n</pre>\n";
|
|
}
|
|
}
|
|
/**
|
|
* Returns microtime for execution time checking
|
|
*
|
|
* @return integer
|
|
*/
|
|
if (!function_exists('getMicrotime')) {
|
|
function getMicrotime() {
|
|
list($usec, $sec) = explode(" ", microtime());
|
|
return ((float)$usec + (float)$sec);
|
|
}
|
|
}
|
|
/**
|
|
* Sorts given $array by key $sortby.
|
|
*
|
|
* @param array $array
|
|
* @param string $sortby
|
|
* @param string $order Sort order asc/desc (ascending or descending).
|
|
* @param integer $type
|
|
* @return mixed
|
|
*/
|
|
if (!function_exists('sortByKey')) {
|
|
function sortByKey(&$array, $sortby, $order = 'asc', $type = SORT_NUMERIC) {
|
|
if (!is_array($array)) {
|
|
return null;
|
|
}
|
|
|
|
foreach($array as $key => $val) {
|
|
$sa[$key] = $val[$sortby];
|
|
}
|
|
|
|
if ($order == 'asc') {
|
|
asort($sa, $type);
|
|
} else {
|
|
arsort($sa, $type);
|
|
}
|
|
|
|
foreach($sa as $key => $val) {
|
|
$out[] = $array[$key];
|
|
}
|
|
return $out;
|
|
}
|
|
}
|
|
/**
|
|
* Combines given identical arrays by using the first array's values as keys,
|
|
* and the second one's values as values. (Implemented for back-compatibility with PHP4)
|
|
*
|
|
* @param array $a1
|
|
* @param array $a2
|
|
* @return mixed Outputs either combined array or false.
|
|
*/
|
|
if (!function_exists('array_combine')) {
|
|
function array_combine($a1, $a2) {
|
|
$a1 = array_values($a1);
|
|
$a2 = array_values($a2);
|
|
$c1 = count($a1);
|
|
$c2 = count($a2);
|
|
|
|
if ($c1 != $c2) {
|
|
return false;
|
|
}
|
|
if ($c1 <= 0) {
|
|
return false;
|
|
}
|
|
|
|
$output=array();
|
|
for($i = 0; $i < $c1; $i++) {
|
|
$output[$a1[$i]] = $a2[$i];
|
|
}
|
|
return $output;
|
|
}
|
|
}
|
|
/**
|
|
* Convenience method for htmlspecialchars.
|
|
*
|
|
* @param string $text
|
|
* @return string
|
|
*/
|
|
function h($text) {
|
|
if (is_array($text)) {
|
|
foreach ($text as $key => $val) {
|
|
$text[$key] = h($val);
|
|
}
|
|
return $text;
|
|
}
|
|
return htmlspecialchars($text);
|
|
}
|
|
/**
|
|
* Returns an array of all the given parameters.
|
|
*
|
|
* Example:
|
|
* <code>
|
|
* a('a', 'b')
|
|
* </code>
|
|
*
|
|
* Would return:
|
|
* <code>
|
|
* array('a', 'b')
|
|
* </code>
|
|
*
|
|
* @return array
|
|
*/
|
|
function a() {
|
|
$args = func_get_args();
|
|
return $args;
|
|
}
|
|
/**
|
|
* Constructs associative array from pairs of arguments.
|
|
*
|
|
* Example:
|
|
* <code>
|
|
* aa('a','b')
|
|
* </code>
|
|
*
|
|
* Would return:
|
|
* <code>
|
|
* array('a'=>'b')
|
|
* </code>
|
|
*
|
|
* @return array
|
|
*/
|
|
function aa() {
|
|
$args = func_get_args();
|
|
for($l = 0, $c = count($args); $l < $c; $l++) {
|
|
if ($l + 1 < count($args)) {
|
|
$a[$args[$l]] = $args[$l + 1];
|
|
} else {
|
|
$a[$args[$l]] = null;
|
|
}
|
|
$l++;
|
|
}
|
|
return $a;
|
|
}
|
|
/**
|
|
* Convenience method for echo().
|
|
*
|
|
* @param string $text String to echo
|
|
*/
|
|
function e($text) {
|
|
echo $text;
|
|
}
|
|
/**
|
|
* Convenience method for strtolower().
|
|
*
|
|
* @param string $str String to lowercase
|
|
*/
|
|
function low($str) {
|
|
return strtolower($str);
|
|
}
|
|
/**
|
|
* Convenience method for strtoupper().
|
|
*
|
|
* @param string $str String to uppercase
|
|
*/
|
|
function up($str) {
|
|
return strtoupper($str);
|
|
}
|
|
/**
|
|
* Convenience method for str_replace().
|
|
*
|
|
* @param string $search String to be replaced
|
|
* @param string $replace String to insert
|
|
* @param string $subject String to search
|
|
*/
|
|
function r($search, $replace, $subject) {
|
|
return str_replace($search, $replace, $subject);
|
|
}
|
|
/**
|
|
* Print_r convenience function, which prints out <PRE> tags around
|
|
* the output of given array. Similar to debug().
|
|
*
|
|
* @see debug()
|
|
* @param array $var
|
|
*/
|
|
function pr($var) {
|
|
if (DEBUG > 0) {
|
|
echo "<pre>";
|
|
print_r($var);
|
|
echo "</pre>";
|
|
}
|
|
}
|
|
/**
|
|
* Display parameter
|
|
*
|
|
* @param mixed $p Parameter as string or array
|
|
* @return string
|
|
*/
|
|
function params($p) {
|
|
if (!is_array($p) || count($p) == 0) {
|
|
return null;
|
|
} else {
|
|
if (is_array($p[0]) && count($p) == 1) {
|
|
return $p[0];
|
|
} else {
|
|
return $p;
|
|
}
|
|
}
|
|
}
|
|
/**
|
|
* Merge a group of arrays
|
|
*
|
|
* @param array First array
|
|
* @param array Second array
|
|
* @param array Third array
|
|
* @param array Etc...
|
|
* @return array All array parameters merged into one
|
|
*/
|
|
function am() {
|
|
$r = array();
|
|
foreach(func_get_args()as $a) {
|
|
if (!is_array($a)) {
|
|
$a = array($a);
|
|
}
|
|
$r = array_merge($r, $a);
|
|
}
|
|
return $r;
|
|
}
|
|
/**
|
|
* Returns the REQUEST_URI from the server environment, or, failing that,
|
|
* constructs a new one, using the PHP_SELF constant and other variables.
|
|
*
|
|
* @return string URI
|
|
*/
|
|
function setUri() {
|
|
if (env('HTTP_X_REWRITE_URL')) {
|
|
$uri = env('HTTP_X_REWRITE_URL');
|
|
} elseif(env('REQUEST_URI')) {
|
|
$uri = env('REQUEST_URI');
|
|
} else {
|
|
if (env('argv')) {
|
|
$uri = env('argv');
|
|
|
|
if (defined('SERVER_IIS')) {
|
|
$uri = BASE_URL . $uri[0];
|
|
} else {
|
|
$uri = env('PHP_SELF') . '/' . $uri[0];
|
|
}
|
|
} else {
|
|
$uri = env('PHP_SELF') . '/' . env('QUERY_STRING');
|
|
}
|
|
}
|
|
return $uri;
|
|
}
|
|
/**
|
|
* Gets an environment variable from available sources.
|
|
* Used as a backup if $_SERVER/$_ENV are disabled.
|
|
*
|
|
* @param string $key Environment variable name.
|
|
* @return string Environment variable setting.
|
|
*/
|
|
function env($key) {
|
|
if (isset($_SERVER[$key])) {
|
|
return $_SERVER[$key];
|
|
} elseif (isset($_ENV[$key])) {
|
|
return $_ENV[$key];
|
|
} elseif (getenv($key) !== false) {
|
|
return getenv($key);
|
|
}
|
|
|
|
if ($key == 'DOCUMENT_ROOT') {
|
|
$offset=0;
|
|
if (!strpos(env('SCRIPT_NAME'), '.php')) {
|
|
$offset = 4;
|
|
}
|
|
return substr(env('SCRIPT_FILENAME'), 0, strlen(env('SCRIPT_FILENAME')) - (strlen(env('SCRIPT_NAME')) + $offset));
|
|
}
|
|
if ($key == 'PHP_SELF') {
|
|
return r(env('DOCUMENT_ROOT'), '', env('SCRIPT_FILENAME'));
|
|
}
|
|
return null;
|
|
}
|
|
/**
|
|
* Returns contents of a file as a string.
|
|
*
|
|
* @param string $fileName Name of the file.
|
|
* @param boolean $useIncludePath Wheter the function should use the include path or not.
|
|
* @return mixed Boolean false or contents of required file.
|
|
*/
|
|
if (!function_exists('file_get_contents')) {
|
|
function file_get_contents($fileName, $useIncludePath = false) {
|
|
$res=fopen($fileName, 'rb', $useIncludePath);
|
|
|
|
if ($res === false) {
|
|
trigger_error('file_get_contents() failed to open stream: No such file or directory', E_USER_WARNING);
|
|
return false;
|
|
}
|
|
clearstatcache();
|
|
|
|
if ($fileSize = @filesize($fileName)) {
|
|
$data = fread($res, $fileSize);
|
|
} else {
|
|
$data = '';
|
|
|
|
while(!feof($res)) {
|
|
$data .= fread($res, 8192);
|
|
}
|
|
}
|
|
return "$data\n";
|
|
}
|
|
}
|
|
/**
|
|
* Writes data into file.
|
|
*
|
|
* If file exists, it will be overwritten. If data is an array, it will be join()ed with an empty string.
|
|
*
|
|
* @param string $fileName File name.
|
|
* @param mixed $data String or array.
|
|
*/
|
|
if (!function_exists('file_put_contents')) {
|
|
function file_put_contents($fileName, $data) {
|
|
if (is_array($data)) {
|
|
$data = join('', $data);
|
|
}
|
|
$res = @fopen($fileName, 'w+b');
|
|
if ($res) {
|
|
@fwrite($res, $data);
|
|
}
|
|
}
|
|
}
|
|
/**
|
|
* Reads/writes temporary data to cache files or session.
|
|
*
|
|
* @param string $path File path within /tmp to save the file.
|
|
* @param mixed $data The data to save to the temporary file.
|
|
* @param mixed $expires A valid strtotime string when the data expires.
|
|
* @param string $target The target of the cached data; either 'cache' or 'public'.
|
|
* @return mixed The contents of the temporary file.
|
|
*/
|
|
function cache($path, $data = null, $expires = '+1 day', $target = 'cache') {
|
|
|
|
if (defined('DISABLE_CACHE')) {
|
|
return null;
|
|
}
|
|
|
|
if (!is_numeric($expires)) {
|
|
$expires = strtotime($expires);
|
|
}
|
|
|
|
switch(strtolower($target)) {
|
|
case 'cache':
|
|
$filename = CACHE . $path;
|
|
break;
|
|
case 'public':
|
|
$filename = WWW_ROOT . $path;
|
|
break;
|
|
}
|
|
$now = time();
|
|
$timediff=$expires - $now;
|
|
$filetime=@filemtime($filename);
|
|
|
|
if ($data == null) {
|
|
// Read data from file
|
|
if (file_exists($filename) && $filetime !== false) {
|
|
if ($filetime + $timediff < $now) {
|
|
// File has expired
|
|
@unlink($filename);
|
|
} else {
|
|
$data = file_get_contents($filename);
|
|
}
|
|
}
|
|
} else {
|
|
file_put_contents($filename, $data);
|
|
}
|
|
return $data;
|
|
}
|
|
/**
|
|
* Used to delete files in the cache directories, or clear contents of cache directories
|
|
*
|
|
* @param mixed $params As String name to be searched for deletion, if name is a directory all files in directory will be deleted.
|
|
* If array, names to be searched for deletion.
|
|
* If clearCache() without params, all files in app/tmp/cache/views will be deleted
|
|
*
|
|
* @param string $type Directory in tmp/cache defaults to view directory
|
|
* @param string $ext The file extension you are deleting
|
|
* @return true if files found and deleted false otherwise
|
|
*/
|
|
function clearCache($params = null, $type = 'views', $ext = '.php') {
|
|
if (is_string($params) || $params === null) {
|
|
$params = preg_replace('/\/\//', '/', $params);
|
|
$cache = CACHE . $type . DS . $params;
|
|
|
|
if (is_file($cache . $ext)) {
|
|
@unlink($cache . $ext);
|
|
return true;
|
|
} else if(is_dir($cache)) {
|
|
$files = glob("$cache*");
|
|
|
|
if ($files === false) {
|
|
return false;
|
|
}
|
|
|
|
foreach($files as $file) {
|
|
if (is_file($file)) {
|
|
@unlink($file);
|
|
}
|
|
}
|
|
return true;
|
|
} else {
|
|
$cache = CACHE . $type . DS . '*' . $params . '*' . $ext;
|
|
$files = glob($cache);
|
|
|
|
if ($files === false) {
|
|
return false;
|
|
}
|
|
foreach($files as $file) {
|
|
if (is_file($file)) {
|
|
@unlink($file);
|
|
}
|
|
}
|
|
return true;
|
|
}
|
|
} elseif (is_array($params)) {
|
|
foreach($params as $key => $file) {
|
|
$file = preg_replace('/\/\//', '/', $file);
|
|
$cache = CACHE . $type . DS . '*' . $file . '*' . $ext;
|
|
$files[] = glob($cache);
|
|
}
|
|
|
|
if (!empty($files)) {
|
|
foreach($files as $key => $delete) {
|
|
if (is_array($delete)) {
|
|
foreach($delete as $file) {
|
|
if (is_file($file)) {
|
|
@unlink($file);
|
|
}
|
|
}
|
|
}
|
|
}
|
|
return true;
|
|
} else {
|
|
return false;
|
|
}
|
|
} else {
|
|
return false;
|
|
}
|
|
}
|
|
/**
|
|
* Recursively strips slashes from all values in an array
|
|
*
|
|
* @param unknown_type $value
|
|
* @return unknown
|
|
*/
|
|
function stripslashes_deep($value) {
|
|
if (is_array($value)) {
|
|
$return = array_map('stripslashes_deep', $value);
|
|
return $return;
|
|
} else {
|
|
$return = stripslashes($value);
|
|
return $return ;
|
|
}
|
|
}
|
|
/**
|
|
*
|
|
* Returns a translated string if one is found,
|
|
* or the submitted message if not found.
|
|
*
|
|
* @param unknown_type $msg
|
|
* @param unknown_type $return
|
|
* @return unknown
|
|
*/
|
|
function __($msg, $return = null) {
|
|
if(!class_exists('I18n')) {
|
|
uses('i18n');
|
|
}
|
|
$calledFrom = debug_backtrace();
|
|
$dir = dirname($calledFrom[0]['file']);
|
|
if(is_null($return)) {
|
|
echo I18n::translate($msg, $msg2=NULL, $domain=NULL, $category=NULL, $count=NULL, $dir);
|
|
} else {
|
|
return I18n::translate($msg, $msg2=NULL, $domain=NULL, $category=NULL, $count=NULL, $dir);
|
|
}
|
|
}
|
|
/**
|
|
*
|
|
* Returns correct plural form of message identified by $msg1 and $msg2 for count $count.
|
|
* Some languages have more than one form for plural messages dependent on the count.
|
|
*
|
|
* @param unknown_type $msg1
|
|
* @param unknown_type $msg2
|
|
* @param unknown_type $count
|
|
* @param unknown_type $return
|
|
* @return unknown
|
|
*/
|
|
function __n($msg1, $msg2, $count, $return = null) {
|
|
if(!class_exists('I18n')) {
|
|
uses('i18n');
|
|
}
|
|
$calledFrom = debug_backtrace();
|
|
$dir = dirname($calledFrom[0]['file']);
|
|
if(is_null($return)) {
|
|
echo I18n::translate($msg1, $msg2, NULL, NULL, $count, $dir);
|
|
} else {
|
|
return I18n::translate($msg1, $msg2, NULL, NULL, $count, $dir);
|
|
}
|
|
}
|
|
/**
|
|
*
|
|
* Allows you to override the current domain for a single plural message lookup
|
|
* Returns correct plural form of message identified by $msg1 and $msg2 for count $count
|
|
* from domain $domain
|
|
*
|
|
* @param unknown_type $domain
|
|
* @param unknown_type $msg1
|
|
* @param unknown_type $msg2
|
|
* @param unknown_type $count
|
|
* @param unknown_type $return
|
|
* @return unknown
|
|
*/
|
|
function __dn($domain, $msg1, $msg2, $count, $return = null) {
|
|
if(!class_exists('I18n')) {
|
|
uses('i18n');
|
|
}
|
|
$calledFrom = debug_backtrace();
|
|
$dir = dirname($calledFrom[0]['file']);
|
|
if(is_null($return)) {
|
|
echo I18n::translate($msg1, $msg2, $domain, NULL, $count, $dir);;
|
|
} else {
|
|
return I18n::translate($msg1, $msg2, $domain, NULL, $count, $dir);
|
|
}
|
|
}
|
|
/**
|
|
*
|
|
* Allows you to override the current domain for a single plural message lookup.
|
|
* It also allows you to specify a category.
|
|
* Returns correct plural form of message identified by $msg1 and $msg2 for count $count
|
|
* from domain $domain
|
|
*
|
|
* The category argument allows a specific category of the locale settings to be used for fetching a message.
|
|
* Valid categories are: LC_CTYPE, LC_NUMERIC, LC_TIME, LC_COLLATE, LC_MONETARY, LC_MESSAGES and LC_ALL.
|
|
*
|
|
* Note that the category must be specified with a numeric value, instead of the constant name. The values are:
|
|
* LC_CTYPE 0
|
|
* LC_NUMERIC 1
|
|
* LC_TIME 2
|
|
* LC_COLLATE 3
|
|
* LC_MONETARY 4
|
|
* LC_MESSAGES 5
|
|
* LC_ALL 6
|
|
*
|
|
* @param unknown_type $domain
|
|
* @param unknown_type $msg1
|
|
* @param unknown_type $msg2
|
|
* @param unknown_type $count
|
|
* @param unknown_type $category
|
|
* @param unknown_type $return
|
|
* @return unknown
|
|
*/
|
|
function __dcn($domain, $msg1, $msg2, $count, $category, $return = null) {
|
|
if(!class_exists('I18n')) {
|
|
uses('i18n');
|
|
}
|
|
$calledFrom = debug_backtrace();
|
|
$dir = dirname($calledFrom[0]['file']);
|
|
if(is_null($return)) {
|
|
echo I18n::translate($msg1, $msg2, $domain, $category, $count, $dir);
|
|
} else {
|
|
return I18n::translate($msg1, $msg2, $domain, $category, $count, $dir);
|
|
}
|
|
}
|
|
/**
|
|
*
|
|
* Allows you to override the current domain for a single message lookup.
|
|
* It also allows you to specify a category.
|
|
*
|
|
* The category argument allows a specific category of the locale settings to be used for fetching a message.
|
|
* Valid categories are: LC_CTYPE, LC_NUMERIC, LC_TIME, LC_COLLATE, LC_MONETARY, LC_MESSAGES and LC_ALL.
|
|
*
|
|
* Note that the category must be specified with a numeric value, instead of the constant name. The values are:
|
|
* LC_CTYPE 0
|
|
* LC_NUMERIC 1
|
|
* LC_TIME 2
|
|
* LC_COLLATE 3
|
|
* LC_MONETARY 4
|
|
* LC_MESSAGES 5
|
|
* LC_ALL 6
|
|
*
|
|
* @param unknown_type $domain
|
|
* @param unknown_type $msg
|
|
* @param unknown_type $category
|
|
* @param unknown_type $return
|
|
* @return unknown
|
|
*/
|
|
function __dc($domain, $msg, $category, $return = null) {
|
|
if(!class_exists('I18n')) {
|
|
uses('i18n');
|
|
}
|
|
$calledFrom = debug_backtrace();
|
|
$dir = dirname($calledFrom[0]['file']);
|
|
if(is_null($return)) {
|
|
echo I18n::translate($msg, NULL, $domain, $category, NULL, $dir);
|
|
} else {
|
|
return I18n::translate($msg, NULL, $domain, $category, NULL, $dir);
|
|
}
|
|
}
|
|
/**
|
|
*
|
|
* Allows you to override the current domain for a single message lookup.
|
|
*
|
|
* @param unknown_type $domain
|
|
* @param unknown_type $msg
|
|
* @param unknown_type $return
|
|
* @return unknown
|
|
*/
|
|
function __d($domain, $msg, $return = null) {
|
|
if(!class_exists('I18n')) {
|
|
uses('i18n');
|
|
}
|
|
$calledFrom = debug_backtrace();
|
|
$dir = dirname($calledFrom[0]['file']);
|
|
if(is_null($return)) {
|
|
echo I18n::translate($msg, NULL, $domain, NULL, NULL, $dir);
|
|
} else {
|
|
return I18n::translate($msg, NULL, $domain, NULL, NULL, $dir);
|
|
}
|
|
}
|
|
/**
|
|
* Counts the dimensions of an array
|
|
*
|
|
* @param array $array
|
|
* @return int The number of dimensions in $array
|
|
*/
|
|
function countdim($array) {
|
|
if (is_array(reset($array))) {
|
|
$return = countdim(reset($array)) + 1;
|
|
} else {
|
|
$return = 1;
|
|
}
|
|
return $return;
|
|
}
|
|
/**
|
|
* Shortcut to Log::write.
|
|
*/
|
|
function LogError($message) {
|
|
if (!class_exists('CakeLog')) {
|
|
uses('cake_log');
|
|
}
|
|
$bad = array("\n", "\r", "\t");
|
|
$good = ' ';
|
|
CakeLog::write('error', str_replace($bad, $good, $message));
|
|
}
|
|
/**
|
|
* Searches include path for files
|
|
*
|
|
* @param string $file
|
|
* @return Full path to file if exists, otherwise false
|
|
*/
|
|
function fileExistsInPath($file) {
|
|
$paths = explode(PATH_SEPARATOR, ini_get('include_path'));
|
|
foreach($paths as $path) {
|
|
$fullPath = $path . DIRECTORY_SEPARATOR . $file;
|
|
|
|
if (file_exists($fullPath)) {
|
|
return $fullPath;
|
|
} elseif (file_exists($file)) {
|
|
return $file;
|
|
}
|
|
}
|
|
return false;
|
|
}
|
|
/**
|
|
* Convert forward slashes to underscores and removes first and last underscores in a string
|
|
*
|
|
* @param string
|
|
* @return string with underscore remove from start and end of string
|
|
*/
|
|
function convertSlash($string) {
|
|
$string = preg_replace('/\/\//', '/', $string);
|
|
$string = str_replace('/', '_', $string);
|
|
$pos = strpos($string, '_');
|
|
$pos1 = strrpos($string, '_');
|
|
$char = strlen($string) - 1;
|
|
if ($pos1 == $char) {
|
|
$string = substr($string, 0, $char);
|
|
}
|
|
|
|
if ($pos === 0) {
|
|
$string = substr($string, 1);
|
|
}
|
|
return $string;
|
|
}
|
|
/**
|
|
* chmod recursively on a directory
|
|
*
|
|
* @param string $path
|
|
* @param int $mode
|
|
* @return boolean
|
|
*/
|
|
function chmodr($path, $mode = 0755) {
|
|
if (!is_dir($path)) {
|
|
return chmod($path, $mode);
|
|
}
|
|
$dir = opendir($path);
|
|
|
|
while($file = readdir($dir)) {
|
|
if ($file != '.' && $file != '..') {
|
|
$fullpath = $path . '/' . $file;
|
|
|
|
if (!is_dir($fullpath)) {
|
|
if (!chmod($fullpath, $mode)) {
|
|
return false;
|
|
}
|
|
} else {
|
|
if (!chmodr($fullpath, $mode)) {
|
|
return false;
|
|
}
|
|
}
|
|
}
|
|
}
|
|
closedir($dir);
|
|
|
|
if (chmod($path, $mode)) {
|
|
return true;
|
|
} else {
|
|
return false;
|
|
}
|
|
}
|
|
/**
|
|
* removed the plugin name from the base url
|
|
*
|
|
* @param string $base
|
|
* @param string $plugin
|
|
* @return base url with plugin name removed if present
|
|
*/
|
|
function strip_plugin($base, $plugin){
|
|
if ($plugin != null) {
|
|
$base = preg_replace('/' . $plugin . '/', '', $base);
|
|
$base = str_replace('//', '', $base);
|
|
$pos1 = strrpos($base, '/');
|
|
$char = strlen($base) - 1;
|
|
|
|
if ($pos1 == $char) {
|
|
$base = substr($base, 0, $char);
|
|
}
|
|
}
|
|
return $base;
|
|
}
|
|
?>
|