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index.php

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+<?php
+
+/*
+ *---------------------------------------------------------------
+ * APPLICATION ENVIRONMENT
+ *---------------------------------------------------------------
+ *
+ * You can load different configurations depending on your
+ * current environment. Setting the environment also influences
+ * things like logging and error reporting.
+ *
+ * This can be set to anything, but default usage is:
+ *
+ *     development
+ *     testing
+ *     production
+ *
+ * NOTE: If you change these, also change the error_reporting() code below
+ *
+ */
+	define('ENVIRONMENT', 'development');
+/*
+ *---------------------------------------------------------------
+ * ERROR REPORTING
+ *---------------------------------------------------------------
+ *
+ * Different environments will require different levels of error reporting.
+ * By default development will show errors but testing and live will hide them.
+ */
+
+if (defined('ENVIRONMENT'))
+{
+	switch (ENVIRONMENT)
+	{
+		case 'development':
+			error_reporting(E_ALL);
+		break;
+
+		case 'testing':
+		case 'production':
+			error_reporting(0);
+		break;
+
+		default:
+			exit('The application environment is not set correctly.');
+	}
+}
+
+/*
+ *---------------------------------------------------------------
+ * SYSTEM FOLDER NAME
+ *---------------------------------------------------------------
+ *
+ * This variable must contain the name of your "system" folder.
+ * Include the path if the folder is not in the same  directory
+ * as this file.
+ *
+ */
+	$system_path = 'system';
+
+/*
+ *---------------------------------------------------------------
+ * APPLICATION FOLDER NAME
+ *---------------------------------------------------------------
+ *
+ * If you want this front controller to use a different "application"
+ * folder then the default one you can set its name here. The folder
+ * can also be renamed or relocated anywhere on your server.  If
+ * you do, use a full server path. For more info please see the user guide:
+ * http://codeigniter.com/user_guide/general/managing_apps.html
+ *
+ * NO TRAILING SLASH!
+ *
+ */
+	$application_folder = 'application';
+
+/*
+ * --------------------------------------------------------------------
+ * DEFAULT CONTROLLER
+ * --------------------------------------------------------------------
+ *
+ * Normally you will set your default controller in the routes.php file.
+ * You can, however, force a custom routing by hard-coding a
+ * specific controller class/function here.  For most applications, you
+ * WILL NOT set your routing here, but it's an option for those
+ * special instances where you might want to override the standard
+ * routing in a specific front controller that shares a common CI installation.
+ *
+ * IMPORTANT:  If you set the routing here, NO OTHER controller will be
+ * callable. In essence, this preference limits your application to ONE
+ * specific controller.  Leave the function name blank if you need
+ * to call functions dynamically via the URI.
+ *
+ * Un-comment the $routing array below to use this feature
+ *
+ */
+	// The directory name, relative to the "controllers" folder.  Leave blank
+	// if your controller is not in a sub-folder within the "controllers" folder
+	// $routing['directory'] = '';
+
+	// The controller class file name.  Example:  Mycontroller
+	// $routing['controller'] = '';
+
+	// The controller function you wish to be called.
+	// $routing['function']	= '';
+
+
+/*
+ * -------------------------------------------------------------------
+ *  CUSTOM CONFIG VALUES
+ * -------------------------------------------------------------------
+ *
+ * The $assign_to_config array below will be passed dynamically to the
+ * config class when initialized. This allows you to set custom config
+ * items or override any default config values found in the config.php file.
+ * This can be handy as it permits you to share one application between
+ * multiple front controller files, with each file containing different
+ * config values.
+ *
+ * Un-comment the $assign_to_config array below to use this feature
+ *
+ */
+	// $assign_to_config['name_of_config_item'] = 'value of config item';
+
+
+
+// --------------------------------------------------------------------
+// END OF USER CONFIGURABLE SETTINGS.  DO NOT EDIT BELOW THIS LINE
+// --------------------------------------------------------------------
+
+/*
+ * ---------------------------------------------------------------
+ *  Resolve the system path for increased reliability
+ * ---------------------------------------------------------------
+ */
+
+	// Set the current directory correctly for CLI requests
+	if (defined('STDIN'))
+	{
+		chdir(dirname(__FILE__));
+	}
+
+	if (realpath($system_path) !== FALSE)
+	{
+		$system_path = realpath($system_path).'/';
+	}
+
+	// ensure there's a trailing slash
+	$system_path = rtrim($system_path, '/').'/';
+
+	// Is the system path correct?
+	if ( ! is_dir($system_path))
+	{
+		exit("Your system folder path does not appear to be set correctly. Please open the following file and correct this: ".pathinfo(__FILE__, PATHINFO_BASENAME));
+	}
+
+/*
+ * -------------------------------------------------------------------
+ *  Now that we know the path, set the main path constants
+ * -------------------------------------------------------------------
+ */
+	// The name of THIS file
+	define('SELF', pathinfo(__FILE__, PATHINFO_BASENAME));
+
+	// The PHP file extension
+	// this global constant is deprecated.
+	define('EXT', '.php');
+
+	// Path to the system folder
+	define('BASEPATH', str_replace("\\", "/", $system_path));
+
+	// Path to the front controller (this file)
+	define('FCPATH', str_replace(SELF, '', __FILE__));
+
+	// Name of the "system folder"
+	define('SYSDIR', trim(strrchr(trim(BASEPATH, '/'), '/'), '/'));
+
+
+	// The path to the "application" folder
+	if (is_dir($application_folder))
+	{
+		define('APPPATH', $application_folder.'/');
+	}
+	else
+	{
+		if ( ! is_dir(BASEPATH.$application_folder.'/'))
+		{
+			exit("Your application folder path does not appear to be set correctly. Please open the following file and correct this: ".SELF);
+		}
+
+		define('APPPATH', BASEPATH.$application_folder.'/');
+	}
+
+/*
+ * --------------------------------------------------------------------
+ * LOAD THE BOOTSTRAP FILE
+ * --------------------------------------------------------------------
+ *
+ * And away we go...
+ *
+ */
+require_once BASEPATH.'core/CodeIgniter.php';
+
+/* End of file index.php */
+/* Location: ./index.php */

system/.htaccess

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+Deny from all

system/core/Benchmark.php

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+<?php  if ( ! defined('BASEPATH')) exit('No direct script access allowed');
+/**
+ * CodeIgniter
+ *
+ * An open source application development framework for PHP 5.1.6 or newer
+ *
+ * @package		CodeIgniter
+ * @author		ExpressionEngine Dev Team
+ * @copyright	Copyright (c) 2008 - 2011, EllisLab, Inc.
+ * @license		http://codeigniter.com/user_guide/license.html
+ * @link		http://codeigniter.com
+ * @since		Version 1.0
+ * @filesource
+ */
+
+// ------------------------------------------------------------------------
+
+/**
+ * CodeIgniter Benchmark Class
+ *
+ * This class enables you to mark points and calculate the time difference
+ * between them.  Memory consumption can also be displayed.
+ *
+ * @package		CodeIgniter
+ * @subpackage	Libraries
+ * @category	Libraries
+ * @author		ExpressionEngine Dev Team
+ * @link		http://codeigniter.com/user_guide/libraries/benchmark.html
+ */
+class CI_Benchmark {
+
+	var $marker = array();
+
+	// --------------------------------------------------------------------
+
+	/**
+	 * Set a benchmark marker
+	 *
+	 * Multiple calls to this function can be made so that several
+	 * execution points can be timed
+	 *
+	 * @access	public
+	 * @param	string	$name	name of the marker
+	 * @return	void
+	 */
+	function mark($name)
+	{
+		$this->marker[$name] = microtime();
+	}
+
+	// --------------------------------------------------------------------
+
+	/**
+	 * Calculates the time difference between two marked points.
+	 *
+	 * If the first parameter is empty this function instead returns the
+	 * {elapsed_time} pseudo-variable. This permits the full system
+	 * execution time to be shown in a template. The output class will
+	 * swap the real value for this variable.
+	 *
+	 * @access	public
+	 * @param	string	a particular marked point
+	 * @param	string	a particular marked point
+	 * @param	integer	the number of decimal places
+	 * @return	mixed
+	 */
+	function elapsed_time($point1 = '', $point2 = '', $decimals = 4)
+	{
+		if ($point1 == '')
+		{
+			return '{elapsed_time}';
+		}
+
+		if ( ! isset($this->marker[$point1]))
+		{
+			return '';
+		}
+
+		if ( ! isset($this->marker[$point2]))
+		{
+			$this->marker[$point2] = microtime();
+		}
+
+		list($sm, $ss) = explode(' ', $this->marker[$point1]);
+		list($em, $es) = explode(' ', $this->marker[$point2]);
+
+		return number_format(($em + $es) - ($sm + $ss), $decimals);
+	}
+
+	// --------------------------------------------------------------------
+
+	/**
+	 * Memory Usage
+	 *
+	 * This function returns the {memory_usage} pseudo-variable.
+	 * This permits it to be put it anywhere in a template
+	 * without the memory being calculated until the end.
+	 * The output class will swap the real value for this variable.
+	 *
+	 * @access	public
+	 * @return	string
+	 */
+	function memory_usage()
+	{
+		return '{memory_usage}';
+	}
+
+}
+
+// END CI_Benchmark class
+
+/* End of file Benchmark.php */
+/* Location: ./system/core/Benchmark.php */