Chris@0: <?php
Chris@0: /*
Chris@0:  * This file is part of the PHP_CodeCoverage package.
Chris@0:  *
Chris@0:  * (c) Sebastian Bergmann <sebastian@phpunit.de>
Chris@0:  *
Chris@0:  * For the full copyright and license information, please view the LICENSE
Chris@0:  * file that was distributed with this source code.
Chris@0:  */
Chris@0: 
Chris@0: /**
Chris@0:  * Factory for PHP_CodeCoverage_Exception objects that are used to describe
Chris@0:  * invalid arguments passed to a function or method.
Chris@0:  *
Chris@0:  * @since Class available since Release 1.2.0
Chris@0:  */
Chris@0: class PHP_CodeCoverage_Util_InvalidArgumentHelper
Chris@0: {
Chris@0:     /**
Chris@0:      * @param int    $argument
Chris@0:      * @param string $type
Chris@0:      * @param mixed  $value
Chris@0:      */
Chris@0:     public static function factory($argument, $type, $value = null)
Chris@0:     {
Chris@0:         $stack = debug_backtrace(false);
Chris@0: 
Chris@0:         return new PHP_CodeCoverage_Exception(
Chris@0:             sprintf(
Chris@0:                 'Argument #%d%sof %s::%s() must be a %s',
Chris@0:                 $argument,
Chris@0:                 $value !== null ? ' (' . gettype($value) . '#' . $value . ')' : ' (No Value) ',
Chris@0:                 $stack[1]['class'],
Chris@0:                 $stack[1]['function'],
Chris@0:                 $type
Chris@0:             )
Chris@0:         );
Chris@0:     }
Chris@0: }