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<?php
/**
* PHPUnit
*
* Copyright (c) 2001-2013, Sebastian Bergmann <sebastian@phpunit.de>.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* * Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
*
* * Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in
* the documentation and/or other materials provided with the
* distribution.
*
* * Neither the name of Sebastian Bergmann nor the names of his
* contributors may be used to endorse or promote products derived
* from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
* FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
* COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
* BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
* CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
* ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
* POSSIBILITY OF SUCH DAMAGE.
*
* @package PHPUnit
* @subpackage Util
* @author Sebastian Bergmann <sebastian@phpunit.de>
* @copyright 2001-2013 Sebastian Bergmann <sebastian@phpunit.de>
* @license http://www.opensource.org/licenses/BSD-3-Clause The BSD 3-Clause License
* @link http://www.phpunit.de/
* @since File available since Release 2.3.0
*/
// Workaround for http://bugs.php.net/bug.php?id=47987,
// see https://github.com/sebastianbergmann/phpunit/issues#issue/125 for details
require_once __DIR__ . '/../Framework/Error.php';
require_once __DIR__ . '/../Framework/Error/Notice.php';
require_once __DIR__ . '/../Framework/Error/Warning.php';
require_once __DIR__ . '/../Framework/Error/Deprecated.php';
/**
* Error handler that converts PHP errors and warnings to exceptions.
*
* @package PHPUnit
* @subpackage Util
* @author Sebastian Bergmann <sebastian@phpunit.de>
* @copyright 2001-2013 Sebastian Bergmann <sebastian@phpunit.de>
* @license http://www.opensource.org/licenses/BSD-3-Clause The BSD 3-Clause License
* @link http://www.phpunit.de/
* @since Class available since Release 3.3.0
*/
class PHPUnit_Util_ErrorHandler
{
protected static $errorStack = array();
/**
* Returns the error stack.
*
* @return array
*/
public static function getErrorStack()
{
return self::$errorStack;
}
/**
* @param integer $errno
* @param string $errstr
* @param string $errfile
* @param integer $errline
* @throws PHPUnit_Framework_Error
*/
public static function handleError($errno, $errstr, $errfile, $errline)
{
if (!($errno & error_reporting())) {
return FALSE;
}
self::$errorStack[] = array($errno, $errstr, $errfile, $errline);
$trace = debug_backtrace(FALSE);
array_shift($trace);
foreach ($trace as $frame) {
if ($frame['function'] == '__toString') {
return FALSE;
}
}
if ($errno == E_NOTICE || $errno == E_USER_NOTICE || $errno == E_STRICT) {
if (PHPUnit_Framework_Error_Notice::$enabled !== TRUE) {
return FALSE;
}
$exception = 'PHPUnit_Framework_Error_Notice';
}
else if ($errno == E_WARNING || $errno == E_USER_WARNING) {
if (PHPUnit_Framework_Error_Warning::$enabled !== TRUE) {
return FALSE;
}
$exception = 'PHPUnit_Framework_Error_Warning';
}
else if ($errno == E_DEPRECATED || $errno == E_USER_DEPRECATED) {
if (PHPUnit_Framework_Error_Deprecated::$enabled !== TRUE) {
return FALSE;
}
$exception = 'PHPUnit_Framework_Error_Deprecated';
}
else {
$exception = 'PHPUnit_Framework_Error';
}
throw new $exception($errstr, $errno, $errfile, $errline);
}
}
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