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 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 195 | Zeile 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 245 | Zeile 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 256 | Zeile 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 284 | Zeile 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: $error_handler->trigger("Some Warning", E_USER_ERROR);
|
Zeile 304 | Zeile 315 |
---|
if(in_array($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, $type);
|
}
| }
|
}
/**
| }
/**
|
Zeile 326 | Zeile 337 |
---|
if($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 338 | Zeile 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 373 | Zeile 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 394 | 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 416 | Zeile 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 481 | Zeile 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 498 | Zeile 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{$additional_name} Community Forums</a>. </p> HTML;
|
if(!headers_sent() && !defined("IN_INSTALL") && !defined("IN_UPGRADE")) {
| if(!headers_sent() && !defined("IN_INSTALL") && !defined("IN_UPGRADE")) {
|
Zeile 550 | Zeile 633 |
---|
<div id="error"> {$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 575 | 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; }
|