Chris@14: <?php
Chris@14: /*
Chris@14:  * This file is part of the php-code-coverage package.
Chris@14:  *
Chris@14:  * (c) Sebastian Bergmann <sebastian@phpunit.de>
Chris@14:  *
Chris@14:  * For the full copyright and license information, please view the LICENSE
Chris@14:  * file that was distributed with this source code.
Chris@14:  */
Chris@14: 
Chris@14: namespace SebastianBergmann\CodeCoverage\Report;
Chris@14: 
Chris@14: use SebastianBergmann\CodeCoverage\CodeCoverage;
Chris@14: use SebastianBergmann\CodeCoverage\RuntimeException;
Chris@14: 
Chris@14: /**
Chris@14:  * Uses var_export() to write a SebastianBergmann\CodeCoverage\CodeCoverage object to a file.
Chris@14:  */
Chris@14: class PHP
Chris@14: {
Chris@14:     /**
Chris@14:      * @param CodeCoverage $coverage
Chris@14:      * @param string       $target
Chris@14:      *
Chris@14:      * @return string
Chris@14:      */
Chris@14:     public function process(CodeCoverage $coverage, $target = null)
Chris@14:     {
Chris@14:         $filter = $coverage->filter();
Chris@14: 
Chris@14:         $buffer = \sprintf(
Chris@14:             '<?php
Chris@14: $coverage = new SebastianBergmann\CodeCoverage\CodeCoverage;
Chris@14: $coverage->setData(%s);
Chris@14: $coverage->setTests(%s);
Chris@14: 
Chris@14: $filter = $coverage->filter();
Chris@14: $filter->setWhitelistedFiles(%s);
Chris@14: 
Chris@14: return $coverage;',
Chris@14:             \var_export($coverage->getData(true), 1),
Chris@14:             \var_export($coverage->getTests(), 1),
Chris@14:             \var_export($filter->getWhitelistedFiles(), 1)
Chris@14:         );
Chris@14: 
Chris@14:         if ($target !== null) {
Chris@14:             if (@\file_put_contents($target, $buffer) === false) {
Chris@14:                 throw new RuntimeException(
Chris@14:                     \sprintf(
Chris@14:                         'Could not write to "%s',
Chris@14:                         $target
Chris@14:                     )
Chris@14:                 );
Chris@14:             }
Chris@14:         }
Chris@14: 
Chris@14:         return $buffer;
Chris@14:     }
Chris@14: }