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<?php /* * This file is part of PHPUnit. * * (c) Sebastian Bergmann <sebastian@phpunit.de> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */
/** * Utility methods to load PHP sourcefiles. */ class PHPUnit_Util_Fileloader { /** * Checks if a PHP sourcefile is readable. * The sourcefile is loaded through the load() method. * * @param string $filename * * @return string * * @throws PHPUnit_Framework_Exception */ public static function checkAndLoad($filename) { $includePathFilename = stream_resolve_include_path($filename);
if (!$includePathFilename || !is_readable($includePathFilename)) { throw new PHPUnit_Framework_Exception( sprintf('Cannot open file "%s".' . "\n", $filename) ); }
self::load($includePathFilename);
return $includePathFilename; }
/** * Loads a PHP sourcefile. * * @param string $filename * * @return mixed */ public static function load($filename) { $oldVariableNames = array_keys(get_defined_vars());
include_once $filename;
$newVariables = get_defined_vars(); $newVariableNames = array_diff( array_keys($newVariables), $oldVariableNames );
foreach ($newVariableNames as $variableName) { if ($variableName != 'oldVariableNames') { $GLOBALS[$variableName] = $newVariables[$variableName]; } }
return $filename; } }
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