mirror of
https://github.com/kamilwylegala/cakephp2-php8.git
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dac1bd0913
git-svn-id: https://svn.cakephp.org/repo/branches/1.2.x.x@5315 3807eeeb-6ff5-0310-8944-8be069107fe0
457 lines
No EOL
11 KiB
PHP
457 lines
No EOL
11 KiB
PHP
<?php
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/* SVN FILE: $Id$ */
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/**
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* Short description for file.
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*
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* Long description for file
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*
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* PHP versions 4 and 5
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*
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* CakePHP(tm) : Rapid Development Framework <http://www.cakephp.org/>
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* Copyright 2005-2007, 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 2005-2007, Cake Software Foundation, Inc.
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* @link http://www.cakefoundation.org/projects/info/cakephp CakePHP(tm) Project
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* @package cake
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* @subpackage cake.cake.libs
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* @since CakePHP(tm) v 1.0.0.2363
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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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* Short description for file.
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*
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* Long description for file
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*
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* @package cake
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* @subpackage cake.cake.libs
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*/
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class Configure extends Object {
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/**
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* Hold array with paths to view files
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*
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* @var array
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* @access public
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*/
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var $viewPaths = array();
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/**
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* Hold array with paths to controller files
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*
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* @var array
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* @access public
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*/
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var $controllerPaths = array();
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/**
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* Hold array with paths to model files
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*
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* @var array
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* @access public
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*/
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var $modelPaths = array();
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/**
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* Hold array with paths to helper files
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*
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* @var array
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* @access public
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*/
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var $helperPaths = array();
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/**
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* Hold array with paths to component files
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*
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* @var array
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* @access public
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*/
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var $componentPaths = array();
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/**
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* Hold array with paths to behavior files
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*
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* @var array
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* @access public
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*/
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var $behaviorPaths = array();
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/**
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* Current debug level
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*
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* @var integer
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* @access public
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*/
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var $debug = null;
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/**
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* Return a singleton instance of Configure.
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*
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* @return Configure instance
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* @access public
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*/
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function &getInstance($boot = true) {
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static $instance = array();
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if (!$instance) {
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$instance[0] =& new Configure;
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$instance[0]->__loadBootstrap($boot);
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}
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return $instance[0];
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}
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/**
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* Used to write a dynamic var in the Configure instance.
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*
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* Usage
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* Configure::write('One.key1', 'value of the Configure::One[key1]');
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* Configure::write(array('One.key1' => 'value of the Configure::One[key1]'));
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* Configure::write('One', array('key1'=>'value of the Configure::One[key1]', 'key2'=>'value of the Configure::One[key2]');
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* Configure::write(array('One.key1' => 'value of the Configure::One[key1]', 'One.key2' => 'value of the Configure::One[key2]'));
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*
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* @param array $config Name of var to write
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* @param mixed $value Value to set for var
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* @access public
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*/
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function write($config, $value = null) {
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$_this =& Configure::getInstance();
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if (!is_array($config) && $value !== null) {
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$name = $_this->__configVarNames($config);
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if (count($name) > 1) {
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$_this->{$name[0]}[$name[1]] = $value;
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} else {
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$_this->{$name[0]} = $value;
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}
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} else {
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foreach ($config as $names => $value) {
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$name = $_this->__configVarNames($names);
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if (count($name) > 1) {
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$_this->{$name[0]}[$name[1]] = $value;
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} else {
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$_this->{$name[0]} = $value;
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}
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}
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}
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if ($config == 'debug' || (is_array($config) && in_array('debug', $config))) {
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if ($_this->debug) {
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error_reporting(E_ALL);
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if (function_exists('ini_set')) {
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ini_set('display_errors', 1);
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}
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if (!class_exists('Debugger')) {
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require LIBS . 'debugger.php';
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}
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if (!class_exists('CakeLog')) {
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uses('cake_log');
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}
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Configure::write('log', LOG_NOTICE);
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} else {
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error_reporting(0);
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Configure::write('log', LOG_NOTICE);
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}
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}
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}
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/**
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* Used to read Configure::$var
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*
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* Usage
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* Configure::read('Name'); will return all values for Name
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* Configure::read('Name.key'); will return only the value of Configure::Name[key]
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*
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* @param string $var Variable to obtain
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* @return string value of Configure::$var
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* @access public
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*/
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function read($var = 'debug') {
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$_this =& Configure::getInstance();
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if ($var === 'debug') {
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if (!isset($_this->debug)) {
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$_this->debug = DEBUG;
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}
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return $_this->debug;
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}
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$name = $_this->__configVarNames($var);
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if (count($name) > 1) {
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if (isset($_this->{$name[0]}[$name[1]])) {
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return $_this->{$name[0]}[$name[1]];
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}
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return null;
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} else {
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if (isset($_this->{$name[0]})) {
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return $_this->{$name[0]};
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}
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return null;
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}
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}
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/**
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* Used to delete a var from the Configure instance.
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*
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* Usage:
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* Configure::delete('Name'); will delete the entire Configure::Name
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* Configure::delete('Name.key'); will delete only the Configure::Name[key]
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*
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* @param string $var the var to be deleted
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* @access public
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*/
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function delete($var = null) {
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$_this =& Configure::getInstance();
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$name = $_this->__configVarNames($var);
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if (count($name) > 1) {
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unset($_this->{$name[0]}[$name[1]]);
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} else {
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unset($_this->{$name[0]});
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}
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}
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/**
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* Will load a file from app/config/configure_file.php
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* variables in the files should be formated like:
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* $config['name'] = 'value';
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* These will be used to create dynamic Configure vars.
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*
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* Usage Configure::load('configure_file');
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*
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* @param string $fileName name of file to load, extension must be .php and only the name should be used, not the extenstion
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* @access public
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*/
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function load($fileName) {
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$_this =& Configure::getInstance();
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if (file_exists(CONFIGS . $fileName . '.php')) {
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include(CONFIGS . $fileName . '.php');
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} elseif (file_exists(CACHE . 'persistent' . DS . $fileName . '.php')) {
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include(CACHE . 'persistent' . DS . $fileName . '.php');
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} else {
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return false;
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}
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if (!isset($config)) {
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trigger_error(sprintf(__("Configure::load() - no variable \$config found in %s.php", true), $fileName), E_USER_WARNING);
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return false;
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}
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return $_this->write($config);
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}
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/**
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* Used to determine the current version of CakePHP
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*
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* Usage Configure::version();
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*
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* @return string Current version of CakePHP
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* @access public
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*/
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function version() {
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$_this =& Configure::getInstance();
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if (!isset($_this->Cake['version'])) {
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require(CORE_PATH . 'cake' . DS . 'config' . DS . 'config.php');
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$_this->write($config);
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}
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return $_this->Cake['version'];
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}
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/**
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* Used to write a config file to the server.
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*
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* Configure::store('Model', 'class.paths', array('Users' => array('path' => 'users', 'plugin' => true)));
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*
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* @param string $type Type of config file to write, ex: Models, Controllers, Helpers, Components
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* @param string $name file name.
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* @param array $data array of values to store.
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* @access public
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*/
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function store($type, $name, $data = array()) {
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$_this =& Configure::getInstance();
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$write = true;
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$content = '';
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foreach ($data as $key => $value) {
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$content .= "\$config['$type']['$key']";
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if (is_array($value)) {
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$content .= " = array(";
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foreach ($value as $key1 => $value2) {
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$value2 = addslashes($value2);
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$content .= "'$key1' => '$value2', ";
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}
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$content .= ");\n";
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} else {
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$value = addslashes($value);
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$content .= " = '$value';\n";
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}
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}
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if (is_null($type)) {
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$write = false;
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}
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$_this->__writeConfig($content, $name, $write);
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}
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/**
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* Creates a cached version of a configuration file.
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* Appends values passed from Configure::store() to the cached file
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*
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* @param string $content Content to write on file
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* @param string $name Name to use for cache file
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* @param boolean $write true if content should be written, false otherwise
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* @access private
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*/
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function __writeConfig($content, $name, $write = true) {
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$file = CACHE . 'persistent' . DS . $name . '.php';
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$_this =& Configure::getInstance();
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if ($_this->read() > 0) {
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$expires = "+10 seconds";
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} else {
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$expires = "+999 days";
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}
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$cache = cache('persistent' . DS . $name . '.php', null, $expires);
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if ($cache === null) {
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cache('persistent' . DS . $name . '.php', "<?php\n\$config = array();\n", $expires);
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}
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if ($write === true) {
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if (!class_exists('File')) {
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uses('File');
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}
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$fileClass = new File($file);
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if ($fileClass->writable()) {
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$fileClass->append($content);
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}
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}
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}
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/**
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* Checks $name for dot notation to create dynamic Configure::$var as an array when needed.
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*
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* @param mixed $name Name to split
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* @return array Name separated in items through dot notation
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* @access private
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*/
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function __configVarNames($name) {
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if (is_string($name)) {
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if (strpos($name, ".")) {
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$name = explode(".", $name);
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} else {
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$name = array($name);
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}
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}
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return $name;
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}
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/**
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* Sets the var modelPaths
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*
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* @param array $modelPaths Path to model files
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* @access private
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*/
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function __buildModelPaths($modelPaths) {
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$_this =& Configure::getInstance();
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$_this->modelPaths[] = MODELS;
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if (isset($modelPaths)) {
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foreach ($modelPaths as $value) {
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$_this->modelPaths[] = $value;
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}
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}
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}
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/**
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* Sets the var viewPaths
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*
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* @param array $viewPaths Path to view files
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* @access private
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*/
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function __buildViewPaths($viewPaths) {
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$_this =& Configure::getInstance();
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$_this->viewPaths[] = VIEWS;
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if (isset($viewPaths)) {
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foreach ($viewPaths as $value) {
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$_this->viewPaths[] = $value;
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}
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}
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}
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/**
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* Sets the var controllerPaths
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*
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* @param array $controllerPaths Path to controller files
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* @access private
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*/
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function __buildControllerPaths($controllerPaths) {
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$_this =& Configure::getInstance();
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$_this->controllerPaths[] = CONTROLLERS;
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if (isset($controllerPaths)) {
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foreach ($controllerPaths as $value) {
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$_this->controllerPaths[] = $value;
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}
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}
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}
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/**
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* Sets the var helperPaths
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*
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* @param array $helperPaths Path to helper files
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* @access private
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*/
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function __buildHelperPaths($helperPaths) {
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$_this =& Configure::getInstance();
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$_this->helperPaths[] = HELPERS;
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if (isset($helperPaths)) {
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foreach ($helperPaths as $value) {
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$_this->helperPaths[] = $value;
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}
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}
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}
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/**
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* Sets the var componentPaths
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*
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* @param array $componentPaths Path to component files
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* @access private
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*/
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function __buildComponentPaths($componentPaths) {
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$_this =& Configure::getInstance();
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$_this->componentPaths[] = COMPONENTS;
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if (isset($componentPaths)) {
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foreach ($componentPaths as $value) {
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$_this->componentPaths[] = $value;
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}
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}
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}
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/**
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* Sets the var behaviorPaths
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*
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* @param array $behaviorPaths Path to behavior files
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* @access private
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*/
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function __buildBehaviorPaths($behaviorPaths) {
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$_this =& Configure::getInstance();
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$_this->behaviorPaths[] = BEHAVIORS;
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if (isset($behaviorPaths)) {
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foreach ($behaviorPaths as $value) {
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$_this->behaviorPaths[] = $value;
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}
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}
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}
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/**
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* Loads the app/config/bootstrap.php
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* If the alternative paths are set in this file
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* they will be added to the paths vars
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*
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* @param boolean $boot Load application bootstrap (if true)
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* @access private
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*/
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function __loadBootstrap($boot) {
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$_this =& Configure::getInstance();
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$modelPaths = null;
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$viewPaths = null;
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$controllerPaths = null;
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$helperPaths = null;
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$componentPaths = null;
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$behaviorPaths = null;
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if ($boot) {
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if (!include(APP_PATH . 'config' . DS . 'bootstrap.php')) {
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trigger_error(sprintf(__("Can't find application bootstrap file. Please create %sbootstrap.php, and make sure it is readable by PHP.", true), CONFIGS), E_USER_ERROR);
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}
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}
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$_this->__buildModelPaths($modelPaths);
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$_this->__buildViewPaths($viewPaths);
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$_this->__buildControllerPaths($controllerPaths);
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$_this->__buildHelperPaths($helperPaths);
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$_this->__buildComponentPaths($componentPaths);
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$_this->__buildBehaviorPaths($behaviorPaths);
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}
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}
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?>
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