Vergleich inc/class_error.php - 1.8.14 - 1.8.27

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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 140Zeile 147
	 * @param string $message The error message
* @param string $file The error file
* @param integer $line The error line

	 * @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;


Zeile 165Zeile 173
		$accepted_error_types = array('both', 'error', 'warning', 'none');
if(!in_array($mybb->settings['errortypemedium'], $accepted_error_types))
{

		$accepted_error_types = array('both', 'error', 'warning', 'none');
if(!in_array($mybb->settings['errortypemedium'], $accepted_error_types))
{

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

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

		}

if(defined("IN_TASK"))

		}

if(defined("IN_TASK"))

Zeile 195Zeile 203
			$this->email_error($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);
}

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

			// PHP Error

 
			else
{

			else
{

				if($mybb->settings['errortypemedium'] == "none" || $mybb->settings['errortypemedium'] == "error")


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

				{

				{

					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 Error

				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();

					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>";





					}
else
{

					}
else
{

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












						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>";
}

					}
}
}

					}
}
}

		}

		}


return true;
}


return true;
}

Zeile 245Zeile 256
		global $lang, $templates;

if(empty($this->warnings))

		global $lang, $templates;

if(empty($this->warnings))

		{
return false;
}


		{
return false;
}


		// Incase a template fails and we're receiving a blank page.
if(MANUAL_WARNINGS)
{

		// Incase a template fails and we're receiving a blank page.
if(MANUAL_WARNINGS)
{

Zeile 256Zeile 267
		}

if(!$lang->warnings)

		}

if(!$lang->warnings)

		{

		{

			$lang->warnings = "The following warnings occurred:";
}

			$lang->warnings = "The following warnings occurred:";
}





		$template_exists = false;

if(!is_object($templates) || !method_exists($templates, 'get'))

		$template_exists = false;

if(!is_object($templates) || !method_exists($templates, 'get'))

		{

		{

			if(@file_exists(MYBB_ROOT."inc/class_templates.php"))
{
@require_once MYBB_ROOT."inc/class_templates.php";
$templates = new templates;
$template_exists = true;
}

			if(@file_exists(MYBB_ROOT."inc/class_templates.php"))
{
@require_once MYBB_ROOT."inc/class_templates.php";
$templates = new templates;
$template_exists = true;
}

		}

		}

		else
{
$template_exists = true;

		else
{
$template_exists = true;

Zeile 284Zeile 295

return $warning;
}


return $warning;
}





	/**
* Triggers a user created error
* Example: $error_handler->trigger("Some Warning", E_USER_ERROR);

	/**
* Triggers a user created error
* Example: $error_handler->trigger("Some Warning", E_USER_ERROR);

Zeile 304Zeile 315
		if(in_array($type, $this->mybb_error_types))
{
$this->error($type, $message);

		if(in_array($type, $this->mybb_error_types))
{
$this->error($type, $message);

		}
else

		}
else

		{
trigger_error($message, $type);

		{
trigger_error($message, $type);

		}

		}

	}

/**

	}

/**

Zeile 326Zeile 337
		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']}";

		}


		}


		// 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 356
		$error_data .= "\t<type>".$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";

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

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

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

Zeile 373Zeile 392
			$message = "SQL Error: {$message['error_no']} - {$message['error']}\nQuery: {$message['query']}";
}


			$message = "SQL Error: {$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']);


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





		return true;
}

		return true;
}





	/**
* @param string $type
* @param string $message

	/**
* @param string $type
* @param string $message

Zeile 394Zeile 427
		{
$mybb->settings['bbname'] = "MyBB";
}

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



		

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

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

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

Zeile 416Zeile 449
		{
$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($this->force_display_errors || $mybb->settings['errortypemedium'] == "both" || $mybb->settings['errortypemedium'] == "error" || defined("IN_INSTALL") || defined("IN_UPGRADE"))

			{
$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 481Zeile 514
						}

if($parser_exists)

						}

if($parser_exists)

						{

						{

							$code = $parser->mycode_parse_php($code, true);
}
else
{
$code = @nl2br($code);
}

							$code = $parser->mycode_parse_php($code, true);
}
else
{
$code = @nl2br($code);
}





						$error_message .= "<dt>Code:</dt><dd>{$code}</dd>\n";
}
}

						$error_message .= "<dt>Code:</dt><dd>{$code}</dd>\n";
}
}

Zeile 498Zeile 531
					$error_message .= "<dt>Backtrace:</dt><dd>{$backtrace}</dd>\n";
}
$error_message .= "</dl>\n";

					$error_message .= "<dt>Backtrace:</dt><dd>{$backtrace}</dd>\n";
}
$error_message .= "</dl>\n";

			}

			}

		}

if(isset($lang->settings['charset']))

		}

if(isset($lang->settings['charset']))

		{

		{

			$charset = $lang->settings['charset'];
}
else
{
$charset = 'UTF-8';
}

			$charset = $lang->settings['charset'];
}
else
{
$charset = 'UTF-8';
}

 

$contact_site_owner = '';
$is_in_contact = defined('THIS_SCRIPT') && THIS_SCRIPT === 'contact.php';
if(!$is_in_contact && ($mybb->settings['contactlink'] == "contact.php" && $mybb->settings['contact'] == 1 && ($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 550Zeile 633

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


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

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

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

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

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

Zeile 575Zeile 658
		<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="https://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;
}