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-rw-r--r--system/core/Common.php86
1 files changed, 63 insertions, 23 deletions
diff --git a/system/core/Common.php b/system/core/Common.php
index 504e22571..efb52e788 100644
--- a/system/core/Common.php
+++ b/system/core/Common.php
@@ -4,24 +4,35 @@
*
* An open source application development framework for PHP 5.2.4 or newer
*
- * NOTICE OF LICENSE
+ * This content is released under the MIT License (MIT)
*
- * Licensed under the Open Software License version 3.0
+ * Copyright (c) 2014, British Columbia Institute of Technology
*
- * This source file is subject to the Open Software License (OSL 3.0) that is
- * bundled with this package in the files license.txt / license.rst. It is
- * also available through the world wide web at this URL:
- * http://opensource.org/licenses/OSL-3.0
- * If you did not receive a copy of the license and are unable to obtain it
- * through the world wide web, please send an email to
- * licensing@ellislab.com so we can send you a copy immediately.
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
*
- * @package CodeIgniter
- * @author EllisLab Dev Team
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+ * THE SOFTWARE.
+ *
+ * @package CodeIgniter
+ * @author EllisLab Dev Team
* @copyright Copyright (c) 2008 - 2014, EllisLab, Inc. (http://ellislab.com/)
- * @license http://opensource.org/licenses/OSL-3.0 Open Software License (OSL 3.0)
- * @link http://codeigniter.com
- * @since Version 1.0
+ * @copyright Copyright (c) 2014, British Columbia Institute of Technology (http://bcit.ca/)
+ * @license http://opensource.org/licenses/MIT MIT License
+ * @link http://codeigniter.com
+ * @since Version 1.0.0
* @filesource
*/
defined('BASEPATH') OR exit('No direct script access allowed');
@@ -559,17 +570,17 @@ if ( ! function_exists('set_status_header'))
// --------------------------------------------------------------------
-if ( ! function_exists('_exception_handler'))
+if ( ! function_exists('_error_handler'))
{
/**
- * Exception Handler
+ * Error Handler
*
- * This is the custom exception handler that is declared at the top
- * of CodeIgniter.php. The main reason we use this is to permit
+ * This is the custom error handler that is declared at the (relative)
+ * top of CodeIgniter.php. The main reason we use this is to permit
* PHP errors to be logged in our own log files since the user may
- * not have access to server logs. Since this function
- * effectively intercepts PHP errors, however, we also need
- * to display errors based on the current error_reporting level.
+ * not have access to server logs. Since this function effectively
+ * intercepts PHP errors, however, we also need to display errors
+ * based on the current error_reporting level.
* We do that with the use of a PHP error template.
*
* @param int $severity
@@ -578,7 +589,7 @@ if ( ! function_exists('_exception_handler'))
* @param int $line
* @return void
*/
- function _exception_handler($severity, $message, $filepath, $line)
+ function _error_handler($severity, $message, $filepath, $line)
{
$is_error = (((E_ERROR | E_COMPILE_ERROR | E_CORE_ERROR | E_USER_ERROR) & $severity) === $severity);
@@ -621,6 +632,35 @@ if ( ! function_exists('_exception_handler'))
// ------------------------------------------------------------------------
+if ( ! function_exists('_exception_handler'))
+{
+ /**
+ * Exception Handler
+ *
+ * Sends uncaught exceptions to the logger and displays them
+ * only if display_errors is On so that they don't show up in
+ * production environments.
+ *
+ * @param Exception $exception
+ * @return void
+ */
+ function _exception_handler($exception)
+ {
+ $_error =& load_class('Exceptions', 'core');
+ $_error->log_exception('error', 'Exception: '.$exception->getMessage(), $exception->getFile(), $exception->getLine());
+
+ // Should we display the error?
+ if (ini_get('display_errors'))
+ {
+ $_error->show_exception($exception);
+ }
+
+ exit(1); // EXIT_ERROR
+ }
+}
+
+// ------------------------------------------------------------------------
+
if ( ! function_exists('_shutdown_handler'))
{
/**
@@ -642,7 +682,7 @@ if ( ! function_exists('_shutdown_handler'))
if (isset($last_error) &&
($last_error['type'] & (E_ERROR | E_PARSE | E_CORE_ERROR | E_CORE_WARNING | E_COMPILE_ERROR | E_COMPILE_WARNING)))
{
- _exception_handler($last_error['type'], $last_error['message'], $last_error['file'], $last_error['line']);
+ _error_handler($last_error['type'], $last_error['message'], $last_error['file'], $last_error['line']);
}
}
}