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<?php
// +----------------------------------------------------------------------+
// | PHP Version 4 |
// +----------------------------------------------------------------------+
// | Copyright (c) 1997-2004 The PHP Group |
// +----------------------------------------------------------------------+
// | This source file is subject to version 3.0 of the PHP license, |
// | that is bundled with this package in the file LICENSE, and is |
// | available at through the world-wide-web at |
// | http://www.php.net/license/3_0.txt. |
// | If you did not receive a copy of the PHP license and are unable to |
// | obtain it through the world-wide-web, please send a note to |
// | license@php.net so we can mail you a copy immediately. |
// +----------------------------------------------------------------------+
// | Authors: Laurent Laville <pear@laurent-laville.org> |
// | Aidan Lister <aidan@php.net> |
// +----------------------------------------------------------------------+
//
// $Id: debug_print_backtrace.php,v 1.3 2005/08/17 02:58:09 aidan Exp $
/**
* Replace debug_print_backtrace()
*
* @category PHP
* @package PHP_Compat
* @link http://php.net/function.debug_print_backtrace
* @author Laurent Laville <pear@laurent-laville.org>
* @author Aidan Lister <aidan@php.net>
* @version $Revision: 1.3 $
* @since PHP 5
* @require PHP 4.3.0 (debug_backtrace)
*/
if (!function_exists('debug_print_backtrace')) {
function debug_print_backtrace()
{
// Get backtrace
$backtrace = debug_backtrace();
// Unset call to debug_print_backtrace
array_shift($backtrace);
// Iterate backtrace
$calls = array();
foreach ($backtrace as $i => $call) {
$location = $call['file'] . ':' . $call['line'];
$function = (isset($call['class'])) ?
$call['class'] . '.' . $call['function'] :
$call['function'];
$params = '';
if (isset($call['args'])) {
$params = implode(', ', $call['args']);
}
$calls[] = sprintf('#%d %s(%s) called at [%s]',
$i,
$function,
$params,
$location);
}
echo implode("\n", $calls);
}
}
?>
|