Current File : //opt/alt/php54/usr/share/pear/PHP/CodeCoverage/Driver/Xdebug.php
<?php
/**
* PHP_CodeCoverage
*
* Copyright (c) 2009-2014, 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.
*
* @category PHP
* @package CodeCoverage
* @author Sebastian Bergmann <sebastian@phpunit.de>
* @copyright 2009-2014 Sebastian Bergmann <sebastian@phpunit.de>
* @license http://www.opensource.org/licenses/BSD-3-Clause The BSD 3-Clause License
* @link http://github.com/sebastianbergmann/php-code-coverage
* @since File available since Release 1.0.0
*/
/**
* Driver for Xdebug's code coverage functionality.
*
* @category PHP
* @package CodeCoverage
* @author Sebastian Bergmann <sebastian@phpunit.de>
* @copyright 2009-2014 Sebastian Bergmann <sebastian@phpunit.de>
* @license http://www.opensource.org/licenses/BSD-3-Clause The BSD 3-Clause License
* @link http://github.com/sebastianbergmann/php-code-coverage
* @since Class available since Release 1.0.0
* @codeCoverageIgnore
*/
class PHP_CodeCoverage_Driver_Xdebug implements PHP_CodeCoverage_Driver
{
/**
* Constructor.
*/
public function __construct()
{
if (!extension_loaded('xdebug')) {
throw new PHP_CodeCoverage_Exception('Xdebug is not loaded.');
}
if (version_compare(phpversion('xdebug'), '2.2.0-dev', '>=') &&
!ini_get('xdebug.coverage_enable')) {
throw new PHP_CodeCoverage_Exception(
'You need to set xdebug.coverage_enable=On in your php.ini.'
);
}
}
/**
* Start collection of code coverage information.
*/
public function start()
{
xdebug_start_code_coverage(XDEBUG_CC_UNUSED | XDEBUG_CC_DEAD_CODE);
}
/**
* Stop collection of code coverage information.
*
* @return array
*/
public function stop()
{
$codeCoverage = xdebug_get_code_coverage();
xdebug_stop_code_coverage();
return $codeCoverage;
}
}
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