| Zeile 116 | Zeile 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 140 | Zeile 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 $mybb;
|
| Zeile 152 | Zeile 160 |
|---|
return true;
}
|
return true;
}
|
if(in_array($type, $this->ignore_types))
{
return true;
}
$file = str_replace(MYBB_ROOT, "", $file);
| if(in_array($type, $this->ignore_types))
{
return true;
}
$file = str_replace(MYBB_ROOT, "", $file);
|
$this->has_errors = true;
|
$this->has_errors = true;
|
| Zeile 165 | Zeile 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";
| $mybb->settings['errortypemedium'] = "none";
|
}
if(defined("IN_TASK"))
| }
if(defined("IN_TASK"))
|
| Zeile 181 | Zeile 189 |
|---|
}
add_task_log($task, "{$this->error_types[$type]} - [$type] ".var_export($message, true)."{$filestr}");
|
}
add_task_log($task, "{$this->error_types[$type]} - [$type] ".var_export($message, true)."{$filestr}");
|
}
| }
|
// Saving error to log file.
if($mybb->settings['errorlogmedium'] == "log" || $mybb->settings['errorlogmedium'] == "both")
|
// Saving error to log file.
if($mybb->settings['errorlogmedium'] == "log" || $mybb->settings['errorlogmedium'] == "both")
|
{
| {
|
$this->log_error($type, $message, $file, $line);
}
| $this->log_error($type, $message, $file, $line);
}
|
| Zeile 195 | Zeile 203 |
|---|
$this->email_error($type, $message, $file, $line);
}
|
$this->email_error($type, $message, $file, $line);
}
|
// SQL Error
if($type == MYBB_SQL)
| if($allow_output === true)
|
{
|
{
|
$this->output_error($type, $message, $file, $line);
}
else
{
// Do we have a PHP error?
if(my_strpos(my_strtolower($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" || $mybb->settings['errortypemedium'] == "error")
{
echo "<div class=\"php_warning\">MyBB Internal: One or more warnings occurred. Please contact your administrator for assistance.</div>";
| // Do we have a PHP error?
if(my_strpos(my_strtolower($this->error_types[$type]), 'warning') === false)
{
$this->output_error($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($templates, "get") && !defined("IN_ADMINCP"))
| if($mybb->settings['errortypemedium'] == "none" || $mybb->settings['errortypemedium'] == "error")
|
{
|
{
|
$this->warnings .= $warning;
$this->warnings .= $this->generate_backtrace();
| echo "<div class=\"php_warning\">MyBB Internal: One or more warnings occurred. Please contact your administrator for assistance.</div>";
|
}
else
{
|
}
else
{
|
echo "<div class=\"php_warning\">{$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>";
}
|
}
}
}
| }
}
}
|
| Zeile 313 | Zeile 324 |
|---|
/**
* 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 $file Warning file
| *
* @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)
{
global $mybb;
|
* @param integer $line Warning line
*/
function log_error($type, $message, $file, $line)
{
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']}";
|
}
| }
|
// Do not log something that might be executable
$message = str_replace('<?', '< ?', $message);
|
// Do not log something that might be executable
$message = str_replace('<?', '< ?', $message);
|
if(function_exists('debug_backtrace'))
{
ob_start();
debug_print_backtrace();
$trace = ob_get_contents();
ob_end_clean();
$back_trace = "\t<back_trace>{$trace}</back_trace>\n";
}
else
| $back_trace = $this->generate_backtrace(false, 2);
if($back_trace)
|
{
|
{
|
$back_trace = '';
| $back_trace = "\t<back_trace>{$back_trace}</back_trace>\n";
|
}
$error_data = "<error>\n";
| }
$error_data = "<error>\n";
|
| Zeile 423 | Zeile 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 437 | Zeile 441 |
|---|
if($message['query'] != "")
{
$error_message .= "<dt>Query:</dt>\n<dd>{$message['query']}</dd>\n";
|
if($message['query'] != "")
{
$error_message .= "<dt>Query:</dt>\n<dd>{$message['query']}</dd>\n";
|
}
$error_message .= "</dl>\n";
}
}
else
| }
$error_message .= "</dl>\n";
}
}
else
|
{
$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 458 | Zeile 462 |
|---|
$code_pre = @file($file);
$code = "";
|
$code_pre = @file($file);
$code = "";
|
|
|
if(isset($code_pre[$line-4]))
{
$code .= $line-3 . ". ".$code_pre[$line-4];
}
if(isset($code_pre[$line-3]))
|
if(isset($code_pre[$line-4]))
{
$code .= $line-3 . ". ".$code_pre[$line-4];
}
if(isset($code_pre[$line-3]))
|
{
| {
|
$code .= $line-2 . ". ".$code_pre[$line-3];
|
$code .= $line-2 . ". ".$code_pre[$line-3];
|
}
| }
|
if(isset($code_pre[$line-2]))
{
$code .= $line-1 . ". ".$code_pre[$line-2];
|
if(isset($code_pre[$line-2]))
{
$code .= $line-1 . ". ".$code_pre[$line-2];
|
}
| }
|
$code .= $line . ". ".$code_pre[$line-1]; // The actual line.
if(isset($code_pre[$line]))
| $code .= $line . ". ".$code_pre[$line-1]; // The actual line.
if(isset($code_pre[$line]))
|
| Zeile 503 | Zeile 507 |
|---|
$parser = new postParser;
$parser_exists = true;
}
|
$parser = new postParser;
$parser_exists = true;
}
|
}
| }
|
else
{
$parser_exists = true;
|
else
{
$parser_exists = true;
|
}
| }
|
if($parser_exists)
{
$code = $parser->mycode_parse_php($code, true);
|
if($parser_exists)
{
$code = $parser->mycode_parse_php($code, true);
|
}
| }
|
else
{
$code = @nl2br($code);
| else
{
$code = @nl2br($code);
|
| Zeile 520 | Zeile 524 |
|---|
$error_message .= "<dt>Code:</dt><dd>{$code}</dd>\n";
}
|
$error_message .= "<dt>Code:</dt><dd>{$code}</dd>\n";
}
|
}
| }
|
$backtrace = $this->generate_backtrace();
if($backtrace && !in_array($type, $this->mybb_error_types))
{
$error_message .= "<dt>Backtrace:</dt><dd>{$backtrace}</dd>\n";
}
$error_message .= "</dl>\n";
|
$backtrace = $this->generate_backtrace();
if($backtrace && !in_array($type, $this->mybb_error_types))
{
$error_message .= "<dt>Backtrace:</dt><dd>{$backtrace}</dd>\n";
}
$error_message .= "</dl>\n";
|
}
}
| }
}
|
if(isset($lang->settings['charset']))
{
$charset = $lang->settings['charset'];
|
if(isset($lang->settings['charset']))
{
$charset = $lang->settings['charset'];
|
}
| }
|
else
|
else
|
{
| {
|
$charset = 'UTF-8';
}
|
$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{$additional_name} Community Forums</a>.
</p>
HTML;
|
if(!headers_sent() && !defined("IN_INSTALL") && !defined("IN_UPGRADE"))
{
|
if(!headers_sent() && !defined("IN_INSTALL") && !defined("IN_UPGRADE"))
{
|
| Zeile 579 | Zeile 633 |
|---|
<div id="error">
{$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 604 | Zeile 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'])) $call['line'] = " ";
| if(empty($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;
}
|