Vergleich inc/class_error.php - 1.8.7 - 1.8.37

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Zeile 116Zeile 116
	 * @var boolean
	 */
	public $has_errors = false;

 
	 * @var boolean
	 */
	public $has_errors = false;

 

	/**
	 * Display errors regardless of related settings (useful during initialization stage)
	 *
	 * @var boolean
	 */
	public $force_display_errors = false;


	/**
	 * Initializes the error handler


	/**
	 * Initializes the error handler

Zeile 130Zeile 137
			$error_types = $error_types & ~$bit;
		}
		error_reporting($error_types);

 
			$error_types = $error_types & ~$bit;
		}
		error_reporting($error_types);

		set_error_handler(array(&$this, "error"), $error_types);














		set_error_handler(array(&$this, "error_callback"), $error_types);
	}

	/**
	 * Passes relevant arguments for error processing.
	 *
	 * @param string $type The error type (i.e. E_ERROR, E_FATAL)
	 * @param string $message The error message
	 * @param string $file The error file
	 * @param integer $line The error line
	 */
	function error_callback($type, $message, $file=null, $line=0)
	{
		return $this->error($type, $message, $file, $line);

	}

	/**

 
	}

	/**

	 * Parses a error for processing.

	 * Processes an error.

	 *
	 * @param string $type The error type (i.e. E_ERROR, E_FATAL)
	 * @param string $message The error message
	 * @param string $file The error file
	 * @param integer $line The error line

 
	 *
	 * @param string $type The error type (i.e. E_ERROR, E_FATAL)
	 * @param string $message The error message
	 * @param string $file The error file
	 * @param integer $line The error line

 
	 * @param boolean $allow_output Whether or not output is permitted

	 * @return boolean True if parsing was a success, otherwise assume a error
	 */

 
	 * @return boolean True if parsing was a success, otherwise assume a error
	 */

	function error($type, $message, $file=null, $line=0)

	function error($type, $message, $file=null, $line=0, $allow_output=true)

	{
		global $mybb;


 
	{
		global $mybb;


		// Error reporting turned off (either globally or by @ before erroring statement)
		if(error_reporting() == 0)
		{
			return true;
		}


		// Error reporting turned off for this type
		if((error_reporting() & $type) == 0)
		{
			return true;
		}


		if(in_array($type, $this->ignore_types))
		{
			return true;

 
		if(in_array($type, $this->ignore_types))
		{
			return true;

		}

		$file = str_replace(MYBB_ROOT, "", $file);

		$this->has_errors = true;




		}

		$file = str_replace(MYBB_ROOT, "", $file);

		if($type == MYBB_SQL || strpos(strtolower($this->error_types[$type]), 'warning') === false)
		{
			$this->has_errors = true;
		}


		// For some reason in the installer this setting is set to "<"
		$accepted_error_types = array('both', 'error', 'warning', 'none');

 

		// For some reason in the installer this setting is set to "<"
		$accepted_error_types = array('both', 'error', 'warning', 'none');

		if(!in_array($mybb->settings['errortypemedium'], $accepted_error_types))

		if(isset($mybb->settings['errortypemedium']) && in_array($mybb->settings['errortypemedium'], $accepted_error_types))

		{

 
		{

			$mybb->settings['errortypemedium'] = "both";














			$errortypemedium = $mybb->settings['errortypemedium'];
		}
		else
		{
			$errortypemedium = "none";
		}

		if(isset($mybb->settings['errorlogmedium']))
		{
			$errorlogmedium = $mybb->settings['errorlogmedium'];
		}
		else
		{
			$errorlogmedium = 'none';

		}

 
		}





		if(defined("IN_TASK"))
		{
			global $task;

		if(defined("IN_TASK"))
		{
			global $task;

Zeile 181Zeile 218
			}

			add_task_log($task, "{$this->error_types[$type]} - [$type] ".var_export($message, true)."{$filestr}");

 
			}

			add_task_log($task, "{$this->error_types[$type]} - [$type] ".var_export($message, true)."{$filestr}");

		}

		}


		// Saving error to log file.

 

		// Saving error to log file.

		if($mybb->settings['errorlogmedium'] == "log" || $mybb->settings['errorlogmedium'] == "both")
		{

		if($errorlogmedium == "log" || $errorlogmedium == "both")
		{

			$this->log_error($type, $message, $file, $line);

 
			$this->log_error($type, $message, $file, $line);

		}


		}


		// Are we emailing the Admin a copy?

 
		// Are we emailing the Admin a copy?

		if($mybb->settings['errorlogmedium'] == "mail" || $mybb->settings['errorlogmedium'] == "both")

		if($errorlogmedium == "mail" || $errorlogmedium == "both")

		{
			$this->email_error($type, $message, $file, $line);
		}


 
		{
			$this->email_error($type, $message, $file, $line);
		}


		// SQL Error
		if($type == MYBB_SQL)
		{
			$this->output_error($type, $message, $file, $line);
		}
		else

		if($allow_output === true)






		{

 
		{

			// Do we have a PHP error?
			if(my_strpos(my_strtolower($this->error_types[$type]), 'warning') === false)

			// SQL Error
			if($type == MYBB_SQL)

			{
				$this->output_error($type, $message, $file, $line);
			}
			// PHP Error

 
			{
				$this->output_error($type, $message, $file, $line);
			}
			// PHP Error

			else

			elseif(strpos(strtolower($this->error_types[$type]), 'warning') === false)

			{

 
			{

				if($mybb->settings['errortypemedium'] == "none" || $mybb->settings['errortypemedium'] == "error")
				{
					echo "<div class=\"php_warning\">MyBB Internal: One or more warnings occurred. Please contact your administrator for assistance.</div>";










				$this->output_error($type, $message, $file, $line);
			}
			// PHP Warning
			elseif(in_array($errortypemedium, array('warning', 'both')))
			{
				global $templates;

				$warning = "<strong>{$this->error_types[$type]}</strong> [$type] $message - Line: $line - File: $file PHP ".PHP_VERSION." (".PHP_OS.")<br />\n";
				if(is_object($templates) && method_exists($templates, "get") && !defined("IN_ADMINCP"))
				{
					$this->warnings .= $warning;
					$this->warnings .= $this->generate_backtrace();

				}
				else
				{

 
				}
				else
				{

					global $templates;

					$warning = "<strong>{$this->error_types[$type]}</strong> [$type] $message - Line: $line - File: $file PHP ".PHP_VERSION." (".PHP_OS.")<br />\n";
					if(is_object($templates) && method_exists($templates, "get") && !defined("IN_ADMINCP"))
					{
						$this->warnings .= $warning;
						$this->warnings .= $this->generate_backtrace();
					}
					else
					{
						echo "<div class=\"php_warning\">{$warning}".$this->generate_backtrace()."</div>";
					}

					echo "<div class=\"php_warning\">{$warning}".$this->generate_backtrace()."</div>";












				}
			}
		}

				}
			}
		}

Zeile 298Zeile 328

		if(!$message)
		{

 

		if(!$message)
		{

			$message = $lang->unknown_user_trigger;








			if(isset($lang->unknown_user_trigger))
			{
				$message = $lang->unknown_user_trigger;
			}
			else
			{
				$message .= 'An unknown error has been triggered.';
			}

		}

		if(in_array($type, $this->mybb_error_types))

 
		}

		if(in_array($type, $this->mybb_error_types))

		{

		{

			$this->error($type, $message);
		}
		else
		{
			trigger_error($message, $type);

 
			$this->error($type, $message);
		}
		else
		{
			trigger_error($message, $type);

		}

		}

	}

	/**
	 * Logs the error in the specified error log file.

 
	}

	/**
	 * Logs the error in the specified error log file.

	 *
	 * @param string $type Warning type
	 * @param string $message Warning message

	 *
	 * @param string $type Warning type
	 * @param string $message Warning message

	 * @param string $file Warning file
	 * @param integer $line Warning line
	 */
	function log_error($type, $message, $file, $line)

 
	 * @param string $file Warning file
	 * @param integer $line Warning line
	 */
	function log_error($type, $message, $file, $line)

	{
		global $mybb;


	{
		global $mybb;


		if($type == MYBB_SQL)
		{
			$message = "SQL Error: {$message['error_no']} - {$message['error']}\nQuery: {$message['query']}";

		if($type == MYBB_SQL)
		{
			$message = "SQL Error: {$message['error_no']} - {$message['error']}\nQuery: {$message['query']}";

Zeile 330Zeile 367

		// Do not log something that might be executable
		$message = str_replace('<?', '< ?', $message);

 

		// Do not log something that might be executable
		$message = str_replace('<?', '< ?', $message);

 

		$back_trace = $this->generate_backtrace(false, 2);

		if($back_trace)
		{
			$back_trace = "\t<back_trace>{$back_trace}</back_trace>\n";
		}


		$error_data = "<error>\n";
		$error_data .= "\t<dateline>".TIME_NOW."</dateline>\n";


		$error_data = "<error>\n";
		$error_data .= "\t<dateline>".TIME_NOW."</dateline>\n";

Zeile 338Zeile 382
		$error_data .= "\t<type>".$type."</type>\n";
		$error_data .= "\t<friendly_type>".$this->error_types[$type]."</friendly_type>\n";
		$error_data .= "\t<message>".$message."</message>\n";

 
		$error_data .= "\t<type>".$type."</type>\n";
		$error_data .= "\t<friendly_type>".$this->error_types[$type]."</friendly_type>\n";
		$error_data .= "\t<message>".$message."</message>\n";

 
		$error_data .= $back_trace;

		$error_data .= "</error>\n\n";


 
		$error_data .= "</error>\n\n";


		if(trim($mybb->settings['errorloglocation']) != "")

		if(isset($mybb->settings['errorloglocation']) && trim($mybb->settings['errorloglocation']) != "")

		{
			@error_log($error_data, 3, $mybb->settings['errorloglocation']);
		}

		{
			@error_log($error_data, 3, $mybb->settings['errorloglocation']);
		}

Zeile 363Zeile 408
	{
		global $mybb;


 
	{
		global $mybb;


		if(!$mybb->settings['adminemail'])

		if(empty($mybb->settings['adminemail']))

		{
			return false;

 
		{
			return false;

		}


		}


		if($type == MYBB_SQL)
		{
			$message = "SQL Error: {$message['error_no']} - {$message['error']}\nQuery: {$message['query']}";

 
		if($type == MYBB_SQL)
		{
			$message = "SQL Error: {$message['error_no']} - {$message['error']}\nQuery: {$message['query']}";

		}

		$message = "Your copy of MyBB running on {$mybb->settings['bbname']} ({$mybb->settings['bburl']}) has experienced an error. Details of the error include:\n---\nType: $type\nFile: $file (Line no. $line)\nMessage\n$message";
















		}

		if(function_exists('debug_backtrace'))
		{
			ob_start();
			debug_print_backtrace();
			$trace = ob_get_contents();
			ob_end_clean();

			$back_trace = "\nBack Trace: {$trace}";
		}
		else
		{
			$back_trace = '';
		}

		$message = "Your copy of MyBB running on {$mybb->settings['bbname']} ({$mybb->settings['bburl']}) has experienced an error. Details of the error include:\n---\nType: $type\nFile: $file (Line no. $line)\nMessage\n$message{$back_trace}";


		@my_mail($mybb->settings['adminemail'], "MyBB error on {$mybb->settings['bbname']}", $message, $mybb->settings['adminemail']);

		return true;

		@my_mail($mybb->settings['adminemail'], "MyBB error on {$mybb->settings['bbname']}", $message, $mybb->settings['adminemail']);

		return true;

Zeile 390Zeile 449
	{
		global $mybb, $parser, $lang;


 
	{
		global $mybb, $parser, $lang;


		if(!$mybb->settings['bbname'])

		if(isset($mybb->settings['bbname']))

		{

 
		{

			$mybb->settings['bbname'] = "MyBB";

			$bbname = $mybb->settings['bbname'];

		}

 
		}

 
		else
		{
			$bbname = "MyBB";
		}

		// For some reason in the installer this setting is set to "<"
		$accepted_error_types = array('both', 'error', 'warning', 'none');
		if(isset($mybb->settings['errortypemedium']) && in_array($mybb->settings['errortypemedium'], $accepted_error_types))
		{
			$errortypemedium = $mybb->settings['errortypemedium'];
		}
		else
		{
			$errortypemedium = "none";
		}

		$show_details = (
			$this->force_display_errors ||
			in_array($errortypemedium, array('both', 'error')) ||
			defined("IN_INSTALL") ||
			defined("IN_UPGRADE")
		);


		if($type == MYBB_SQL)
		{
			$title = "MyBB SQL Error";
			$error_message = "<p>MyBB has experienced an internal SQL error and cannot continue.</p>";

 

		if($type == MYBB_SQL)
		{
			$title = "MyBB SQL Error";
			$error_message = "<p>MyBB has experienced an internal SQL error and cannot continue.</p>";

			if($mybb->settings['errortypemedium'] == "both" || $mybb->settings['errortypemedium'] == "error" || defined("IN_INSTALL") || defined("IN_UPGRADE"))

			if($show_details)

			{
				$message['query'] = htmlspecialchars_uni($message['query']);
				$message['error'] = htmlspecialchars_uni($message['error']);

			{
				$message['query'] = htmlspecialchars_uni($message['query']);
				$message['error'] = htmlspecialchars_uni($message['error']);

Zeile 416Zeile 497
		{
			$title = "MyBB Internal Error";
			$error_message = "<p>MyBB has experienced an internal error and cannot continue.</p>";

 
		{
			$title = "MyBB Internal Error";
			$error_message = "<p>MyBB has experienced an internal error and cannot continue.</p>";

			if($mybb->settings['errortypemedium'] == "both" || $mybb->settings['errortypemedium'] == "error" || defined("IN_INSTALL") || defined("IN_UPGRADE"))

			if($show_details)

			{
				$error_message .= "<dl>\n";
				$error_message .= "<dt>Error Type:</dt>\n<dd>{$this->error_types[$type]} ($type)</dd>\n";

			{
				$error_message .= "<dl>\n";
				$error_message .= "<dt>Error Type:</dt>\n<dd>{$this->error_types[$type]} ($type)</dd>\n";

Zeile 427Zeile 508
					if(!@preg_match('#config\.php|settings\.php#', $file) && @file_exists($file))
					{
						$code_pre = @file($file);

 
					if(!@preg_match('#config\.php|settings\.php#', $file) && @file_exists($file))
					{
						$code_pre = @file($file);





						$code = "";

						if(isset($code_pre[$line-4]))

						$code = "";

						if(isset($code_pre[$line-4]))

Zeile 509Zeile 590
		{
			$charset = 'UTF-8';
		}

 
		{
			$charset = 'UTF-8';
		}

 

		$contact_site_owner = '';
		$is_in_contact = defined('THIS_SCRIPT') && THIS_SCRIPT === 'contact.php';
		if(
			!empty($mybb->settings['contactlink']) &&
			(
				!empty($mybb->settings['contact']) &&
				!$is_in_contact &&
				(
					$mybb->settings['contactlink'] == "contact.php" &&
					(
						!isset($mybb->user['uid']) ||
						($mybb->settings['contact_guests'] != 1 && $mybb->user['uid'] == 0) ||
						$mybb->user['uid'] > 0
					)
				) ||
				$mybb->settings['contactlink'] != "contact.php"
			)
		)
		{
			if(
				!my_validate_url($mybb->settings['contactlink'], true, true) &&
				my_substr($mybb->settings['contactlink'], 0, 7) != 'mailto:'
			)
			{
				$mybb->settings['contactlink'] = $mybb->settings['bburl'].'/'.$mybb->settings['contactlink'];
			}

			$contact_site_owner = <<<HTML
 If this problem persists, please <a href="{$mybb->settings['contactlink']}">contact the site owner</a>.
HTML;
		}

		$additional_name = '';
		$docs_link = 'https://docs.mybb.com';
		$common_issues_link = 'https://docs.mybb.com/1.8/faq/';
		$support_link = 'https://community.mybb.com/';

		if(isset($lang->settings['docs_link']))
		{
			$docs_link = $lang->settings['docs_link'];
		}

		if(isset($lang->settings['common_issues_link']))
		{
			$common_issues_link = $lang->settings['common_issues_link'];
		}

		if(isset($lang->settings['support_link']))
		{
			$support_link = $lang->settings['support_link'];
		}


		if(isset($lang->settings['additional_name']))
		{
			$additional_name = $lang->settings['additional_name'];
		}

		$contact = <<<HTML
<p>
	<strong>If you're a visitor of this website</strong>, please wait a few minutes and try again.{$contact_site_owner}
</p>

<p>
	<strong>If you are the site owner</strong>, please check the <a href="{$docs_link}">MyBB{$additional_name} Documentation</a> for help resolving <a href="{$common_issues_link}">common issues</a>, or get technical help on the <a href="{$support_link}">MyBB{$additional_name} Community Forums</a>.
</p>
HTML;


		if(!headers_sent() && !defined("IN_INSTALL") && !defined("IN_UPGRADE"))
		{


		if(!headers_sent() && !defined("IN_INSTALL") && !defined("IN_UPGRADE"))
		{

Zeile 516Zeile 665
			@header('Status: 503 Service Temporarily Unavailable');
			@header('Retry-After: 1800');
			@header("Content-type: text/html; charset={$charset}");

 
			@header('Status: 503 Service Temporarily Unavailable');
			@header('Retry-After: 1800');
			@header("Content-type: text/html; charset={$charset}");

			$file_name = htmlspecialchars_uni(basename($_SERVER['SCRIPT_FILENAME']));











			$file_name = basename($_SERVER['SCRIPT_FILENAME']);
			if(function_exists('htmlspecialchars_uni'))
			{
				$file_name = htmlspecialchars_uni($file_name);
			}
			else
			{
				$file_name = htmlspecialchars($file_name);
			}


			echo <<<EOF
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.1//EN" "http://www.w3.org/TR/xhtml11/DTD/xhtml11.dtd">
<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en">
<head profile="http://gmpg.org/xfn/11">
	<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />

 

			echo <<<EOF
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.1//EN" "http://www.w3.org/TR/xhtml11/DTD/xhtml11.dtd">
<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en">
<head profile="http://gmpg.org/xfn/11">
	<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />

	<title>{$mybb->settings['bbname']} - Internal Error</title>

	<title>{$bbname} - Internal Error</title>

	<style type="text/css">
		body { background: #efefef; color: #000; font-family: Tahoma,Verdana,Arial,Sans-Serif; font-size: 12px; text-align: center; line-height: 1.4; }
		a:link { color: #026CB1; text-decoration: none;	}

	<style type="text/css">
		body { background: #efefef; color: #000; font-family: Tahoma,Verdana,Arial,Sans-Serif; font-size: 12px; text-align: center; line-height: 1.4; }
		a:link { color: #026CB1; text-decoration: none;	}

Zeile 542Zeile 700
<body>
	<div id="container">
		<div id="logo">

 
<body>
	<div id="container">
		<div id="logo">

			<h1><a href="http://www.mybb.com/" title="MyBB"><span class="invisible">MyBB</span></a></h1>

			<h1><a href="https://mybb.com/" title="MyBB"><span class="invisible">MyBB</span></a></h1>

		</div>

		<div id="content">

		</div>

		<div id="content">

Zeile 550Zeile 708

			<div id="error">
				{$error_message}

 

			<div id="error">
				{$error_message}

				<p id="footer">Please contact the <a href="http://www.mybb.com">MyBB Group</a> for technical support.</p>

				<p id="footer">{$contact}</p>

			</div>
		</div>
	</div>

			</div>
		</div>
	</div>

Zeile 575Zeile 733
		<h2>{$title}</h2>
		<div id="mybb_error_error">
		{$error_message}

 
		<h2>{$title}</h2>
		<div id="mybb_error_error">
		{$error_message}

			<p id="mybb_error_footer">Please contact the <a href="http://www.mybb.com">MyBB Group</a> for technical support.</p>

			<p id="mybb_error_footer">{$contact}</p>

		</div>
	</div>
EOF;
		}

 
		</div>
	</div>
EOF;
		}

 


		exit(1);
	}

 
		exit(1);
	}





	/**
	 * Generates a backtrace if the server supports it.
	 *
	 * @return string The generated backtrace
	 */

 
	/**
	 * Generates a backtrace if the server supports it.
	 *
	 * @return string The generated backtrace
	 */

	function generate_backtrace()

	function generate_backtrace($html=true, $strip=1)

	{
		$backtrace = '';
		if(function_exists("debug_backtrace"))
		{

 
	{
		$backtrace = '';
		if(function_exists("debug_backtrace"))
		{

			$trace = debug_backtrace();
			$backtrace = "<table style=\"width: 100%; margin: 10px 0; border: 1px solid #aaa; border-collapse: collapse; border-bottom: 0;\" cellspacing=\"0\" cellpadding=\"0\" border=\"0\">\n";
			$backtrace .= "<thead><tr>\n";
			$backtrace .= "<th style=\"border-bottom: 1px solid #aaa; background: #ccc; padding: 4px; text-align: left; font-size: 11px;\">File</th>\n";
			$backtrace .= "<th style=\"border-bottom: 1px solid #aaa; background: #ccc; padding: 4px; text-align: left; font-size: 11px;\">Line</th>\n";
			$backtrace .= "<th style=\"border-bottom: 1px solid #aaa; background: #ccc; padding: 4px; text-align: left; font-size: 11px;\">Function</th>\n";
			$backtrace .= "</tr></thead>\n<tbody>\n";

			$trace = debug_backtrace(1<<1 /* DEBUG_BACKTRACE_IGNORE_ARGS */);









 


			// Strip off this function from trace
			array_shift($trace);













			if($html)
			{
				$backtrace = "<table style=\"width: 100%; margin: 10px 0; border: 1px solid #aaa; border-collapse: collapse; border-bottom: 0;\" cellspacing=\"0\" cellpadding=\"0\" border=\"0\">\n";
				$backtrace .= "<thead><tr>\n";
				$backtrace .= "<th style=\"border-bottom: 1px solid #aaa; background: #ccc; padding: 4px; text-align: left; font-size: 11px;\">File</th>\n";
				$backtrace .= "<th style=\"border-bottom: 1px solid #aaa; background: #ccc; padding: 4px; text-align: left; font-size: 11px;\">Line</th>\n";
				$backtrace .= "<th style=\"border-bottom: 1px solid #aaa; background: #ccc; padding: 4px; text-align: left; font-size: 11px;\">Function</th>\n";
				$backtrace .= "</tr></thead>\n<tbody>\n";
			}

			// Strip off calls from trace
			$trace = array_slice($trace, $strip);

			$i = 0;


			foreach($trace as $call)
			{
				if(empty($call['file'])) $call['file'] = "[PHP]";

 

			foreach($trace as $call)
			{
				if(empty($call['file'])) $call['file'] = "[PHP]";

				if(empty($call['line'])) $call['line'] = "&nbsp;";

				if(empty($call['line'])) $call['line'] = " ";

				if(!empty($call['class'])) $call['function'] = $call['class'].$call['type'].$call['function'];
				$call['file'] = str_replace(MYBB_ROOT, "/", $call['file']);

 
				if(!empty($call['class'])) $call['function'] = $call['class'].$call['type'].$call['function'];
				$call['file'] = str_replace(MYBB_ROOT, "/", $call['file']);

				$backtrace .= "<tr>\n";
				$backtrace .= "<td style=\"font-size: 11px; padding: 4px; border-bottom: 1px solid #ccc;\">{$call['file']}</td>\n";
				$backtrace .= "<td style=\"font-size: 11px; padding: 4px; border-bottom: 1px solid #ccc;\">{$call['line']}</td>\n";
				$backtrace .= "<td style=\"font-size: 11px; padding: 4px; border-bottom: 1px solid #ccc;\">{$call['function']}</td>\n";
				$backtrace .= "</tr>\n";

















				if($html)
				{
					$backtrace .= "<tr>\n";
					$backtrace .= "<td style=\"font-size: 11px; padding: 4px; border-bottom: 1px solid #ccc;\">{$call['file']}</td>\n";
					$backtrace .= "<td style=\"font-size: 11px; padding: 4px; border-bottom: 1px solid #ccc;\">{$call['line']}</td>\n";
					$backtrace .= "<td style=\"font-size: 11px; padding: 4px; border-bottom: 1px solid #ccc;\">{$call['function']}</td>\n";
					$backtrace .= "</tr>\n";
				}
				else
				{
					$backtrace .= "#{$i}  {$call['function']}() called at [{$call['file']}:{$call['line']}]\n";
				}

				$i++;
			}

			if($html)
			{
				$backtrace .= "</tbody></table>\n";

			}

 
			}

			$backtrace .= "</tbody></table>\n";

 
		}
		return $backtrace;
	}

		}
		return $backtrace;
	}