public function Error()
{
$this->RemoveCssFile('admin.css');
$this->AddCssFile('style.css');
$this->MasterView = 'default';
$this->CssClass = 'SplashMessage NoPanel';
$this->SetData('_NoMessages', TRUE);
$Code = $this->Data('Code', 400);
header("HTTP/1.0 {$Code} " . Gdn_Controller::GetStatusMessage($Code), TRUE, $Code);
$this->Render();
}
/**
* Display error page.
*/
public function error()
{
$this->removeCssFile('admin.css');
$this->addCssFile('style.css');
$this->addCssFile('vanillicon.css', 'static');
$this->MasterView = 'default';
$this->CssClass = 'SplashMessage NoPanel';
$this->setData('_NoMessages', true);
$Code = $this->data('Code', 400);
safeheader("HTTP/1.0 {$Code} " . Gdn_Controller::GetStatusMessage($Code), true, $Code);
Gdn_Theme::section('Error');
$this->render();
}
/**
* A custom error handler that displays much more, very useful information when
* errors are encountered in Garden.
* @param Exception $Exception The exception that was thrown.
*/
function Gdn_ExceptionHandler($Exception)
{
try {
$ErrorNumber = $Exception->getCode();
$Message = $Exception->getMessage();
$File = $Exception->getFile();
$Line = $Exception->getLine();
if (method_exists($Exception, 'getContext')) {
$Arguments = $Exception->getContext();
} else {
$Arguments = '';
}
$Backtrace = $Exception->getTrace();
// Clean the output buffer in case an error was encountered in-page.
@ob_end_clean();
// prevent headers already sent error
if (!headers_sent()) {
if ($ErrorNumber >= 100 && $ErrorNumber < 600) {
$Code = $ErrorNumber;
} else {
$Code = 500;
}
if (class_exists('Gdn_Controller', false)) {
$msg = Gdn_Controller::GetStatusMessage($Code);
} else {
$msg = 'Error';
}
safeHeader("HTTP/1.0 {$Code} {$msg}", TRUE, $ErrorNumber);
safeHeader('Content-Type: text/html; charset=utf-8');
}
$SenderMessage = $Message;
$SenderObject = 'PHP';
$SenderMethod = 'Gdn_ErrorHandler';
$SenderCode = FALSE;
$SenderTrace = $Backtrace;
$MessageInfo = explode('|', $Message);
$MessageCount = count($MessageInfo);
if ($MessageCount == 4) {
list($SenderMessage, $SenderObject, $SenderMethod, $SenderCode) = $MessageInfo;
} else {
if ($MessageCount == 3) {
list($SenderMessage, $SenderObject, $SenderMethod) = $MessageInfo;
} elseif (function_exists('GetValueR')) {
$IsError = GetValueR('0.function', $SenderTrace) == 'Gdn_ErrorHandler';
// not exception
$N = $IsError ? '1' : '0';
$SenderMethod = GetValueR($N . '.function', $SenderTrace, $SenderMethod);
$SenderObject = GetValueR($N . '.class', $SenderTrace, $SenderObject);
}
}
$SenderMessage = htmlspecialchars($SenderMessage);
$Master = FALSE;
// The parsed master view
$CssPath = FALSE;
// The web-path to the css file
$ErrorLines = FALSE;
// The lines near the error's line #
$DeliveryType = defined('DELIVERY_TYPE_ALL') ? DELIVERY_TYPE_ALL : 'ALL';
if (array_key_exists('DeliveryType', $_POST)) {
$DeliveryType = $_POST['DeliveryType'];
} else {
if (array_key_exists('DeliveryType', $_GET)) {
$DeliveryType = $_GET['DeliveryType'];
}
}
if (function_exists('Debug') && Debug()) {
$Debug = TRUE;
} else {
$Debug = FALSE;
}
// Make sure all of the required custom functions and variables are defined.
$PanicError = FALSE;
// Should we just dump a message and forget about the master view?
if (!defined('DS')) {
$PanicError = TRUE;
}
if (!defined('PATH_ROOT')) {
$PanicError = TRUE;
}
if (!defined('APPLICATION')) {
define('APPLICATION', 'Garden');
}
if (!defined('APPLICATION_VERSION')) {
define('APPLICATION_VERSION', 'Unknown');
}
$WebRoot = '';
// Try and rollback a database transaction.
if (class_exists('Gdn', FALSE)) {
$Database = Gdn::Database();
if (is_object($Database)) {
$Database->RollbackTransaction();
}
}
if ($PanicError === FALSE) {
// See if we can get the file that caused the error
if (is_string($File) && is_numeric($ErrorNumber)) {
$ErrorLines = @file($File);
}
// If this error was encountered during an ajax request, don't bother gettting the css or theme files
if ($DeliveryType == DELIVERY_TYPE_ALL) {
$CssPaths = array();
// Potential places where the css can be found in the filesystem.
$MasterViewPaths = array();
$MasterViewName = 'error.master.php';
$MasterViewCss = 'error.css';
if ($Debug) {
$MasterViewName = 'deverror.master.php';
}
if (class_exists('Gdn', FALSE)) {
$CurrentTheme = '';
// The currently selected theme
$CurrentTheme = C('Garden.Theme', '');
$MasterViewName = C('Garden.Errors.MasterView', $MasterViewName);
$MasterViewCss = substr($MasterViewName, 0, strpos($MasterViewName, '.'));
if ($MasterViewCss == '') {
$MasterViewCss = 'error';
}
$MasterViewCss .= '.css';
if ($CurrentTheme != '') {
// Look for CSS in the theme folder:
$CssPaths[] = PATH_THEMES . DS . $CurrentTheme . DS . 'design' . DS . $MasterViewCss;
// Look for Master View in the theme folder:
$MasterViewPaths[] = PATH_THEMES . DS . $CurrentTheme . DS . 'views' . DS . $MasterViewName;
}
}
// Look for CSS in the dashboard design folder.
$CssPaths[] = PATH_APPLICATIONS . DS . 'dashboard' . DS . 'design' . DS . $MasterViewCss;
// Look for Master View in the dashboard view folder.
$MasterViewPaths[] = PATH_APPLICATIONS . DS . 'dashboard' . DS . 'views' . DS . $MasterViewName;
$CssPath = FALSE;
$Count = count($CssPaths);
for ($i = 0; $i < $Count; ++$i) {
if (file_exists($CssPaths[$i])) {
$CssPath = $CssPaths[$i];
break;
}
}
if ($CssPath !== FALSE) {
$CssPath = str_replace(array(PATH_ROOT, DS), array('', '/'), $CssPath);
$CssPath = ($WebRoot == '' ? '' : '/' . $WebRoot) . $CssPath;
}
$MasterViewPath = FALSE;
$Count = count($MasterViewPaths);
for ($i = 0; $i < $Count; ++$i) {
if (file_exists($MasterViewPaths[$i])) {
$MasterViewPath = $MasterViewPaths[$i];
break;
}
}
if ($MasterViewPath !== FALSE) {
include $MasterViewPath;
$Master = TRUE;
}
}
}
if ($DeliveryType != DELIVERY_TYPE_ALL) {
if (!$Debug) {
echo '<b class="Bonk">Whoops! There was an error.</b>';
echo '<div class="BonkError Hidden">';
}
// This is an ajax request, so dump an error that is more eye-friendly in the debugger
echo '<h1>FATAL ERROR IN: ', $SenderObject, '.', $SenderMethod, "();</h1>\n<pre class=\"AjaxError\">\"" . $SenderMessage . "\"\n";
if ($SenderCode != '') {
echo htmlspecialchars($SenderCode, ENT_COMPAT, 'UTF-8') . "\n";
}
if (is_array($ErrorLines) && $Line > -1) {
echo "\nLOCATION: ", $File, "\n";
}
$LineCount = count($ErrorLines);
$Padding = strlen($Line + 5);
for ($i = 0; $i < $LineCount; ++$i) {
if ($i > $Line - 6 && $i < $Line + 4) {
if ($i == $Line - 1) {
echo '>>';
}
echo '> ' . str_pad($i + 1, $Padding, " ", STR_PAD_LEFT), ': ', str_replace(array("\n", "\r"), array('', ''), htmlspecialchars($ErrorLines[$i])), "\n";
}
}
if (is_array($Backtrace)) {
echo "\nBACKTRACE:\n";
$BacktraceCount = count($Backtrace);
for ($i = 0; $i < $BacktraceCount; ++$i) {
if (array_key_exists('file', $Backtrace[$i])) {
$File = $Backtrace[$i]['file'] . ' ' . $Backtrace[$i]['line'];
}
echo '[' . $File . ']', ' ', array_key_exists('class', $Backtrace[$i]) ? $Backtrace[$i]['class'] : 'PHP', array_key_exists('type', $Backtrace[$i]) ? $Backtrace[$i]['type'] : '::', $Backtrace[$i]['function'], '();', "\n";
}
}
echo '</pre>';
if (!$Debug) {
echo '</div>';
}
} else {
// If the master view wasn't found, assume a panic state and dump the error.
if ($Master === FALSE) {
echo '<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en-ca">
<head>
<title>Fatal Error</title>
</head>
<body>
<h1>Fatal Error in ', $SenderObject, '.', $SenderMethod, '();</h1>
<h2>', $SenderMessage, "</h2>\n";
if ($SenderCode != '') {
echo '<code>', htmlentities($SenderCode, ENT_COMPAT, 'UTF-8'), "</code>\n";
}
if (is_array($ErrorLines) && $Line > -1) {
echo '<h3><strong>The error occurred on or near:</strong> ', $File, '</h3>
<pre>';
$LineCount = count($ErrorLines);
$Padding = strlen($Line + 4);
for ($i = 0; $i < $LineCount; ++$i) {
if ($i > $Line - 6 && $i < $Line + 4) {
echo str_pad($i, $Padding, " ", STR_PAD_LEFT), ': ', htmlentities($ErrorLines[$i], ENT_COMPAT, 'UTF-8');
}
}
echo "</pre>\n";
}
echo '<h2>Need Help?</h2>
<p>If you are a user of this website, you can report this message to a website administrator.</p>
<p>If you are an administrator of this website, you can get help at the <a href="http://vanillaforums.org/discussions/" target="_blank">Vanilla Community Forums</a>.</p>
<h2>Additional information for support personnel:</h2>
<ul>
<li><strong>Application:</strong> ', APPLICATION, '</li>
<li><strong>Application Version:</strong> ', APPLICATION_VERSION, '</li>
<li><strong>PHP Version:</strong> ', PHP_VERSION, '</li>
<li><strong>Operating System:</strong> ', PHP_OS, "</li>\n";
if (array_key_exists('SERVER_SOFTWARE', $_SERVER)) {
echo '<li><strong>Server Software:</strong> ', $_SERVER['SERVER_SOFTWARE'], "</li>\n";
}
if (array_key_exists('HTTP_REFERER', $_SERVER)) {
echo '<li><strong>Referer:</strong> ', $_SERVER['HTTP_REFERER'], "</li>\n";
}
if (array_key_exists('HTTP_USER_AGENT', $_SERVER)) {
echo '<li><strong>User Agent:</strong> ', $_SERVER['HTTP_USER_AGENT'], "</li>\n";
}
if (array_key_exists('REQUEST_URI', $_SERVER)) {
echo '<li><strong>Request Uri:</strong> ', $_SERVER['REQUEST_URI'], "</li>\n";
}
echo '</ul>
</body>
</html>';
}
}
// Attempt to log an error message no matter what.
LogException($Exception);
} catch (Exception $e) {
print get_class($e) . " thrown within the exception handler.<br/>Message: " . $e->getMessage() . " in " . $e->getFile() . " on line " . $e->getLine();
exit;
}
}
<div class="Center">
<h1><?php
echo $this->Data('Title', T('Whoops!'));
?>
</h1>
<div id="Message">
<?php
echo Gdn_Format::Markdown($this->Data('Exception', 'Add your message here foo.'));
?>
</div>
</div>
<?php
if (Debug() && $this->Data('Trace')) {
?>
<h2>Error</h2>
<?php
echo $this->Data('Code') . ' ' . htmlspecialchars(Gdn_Controller::GetStatusMessage($this->Data('Code')));
?>
<h2>Trace</h2>
<pre stye="text-align"><?php
echo htmlspecialchars($this->Data('Trace'));
?>
</pre>
<?php
}
?>
<!-- Code: <?php
$this->Data('Code', 400);
?>
-->
</div>
