getTrace();
$sql = null;
foreach ($backtrace as $trace)
{
switch ($trace['function'])
{ // Find MySQLi query if there was one!
case 'query':
case 'real_query':
if ( ! isset($trace['class']) || $trace['class'] !== 'mysqli') break;
$sql = $trace['args'][0]; // 1st arg in object style (mysqli::query())
break;
case 'mysqli_query':
case 'mysqli_real_query':
$sql = $trace['args'][1]; // 2nd arg in procedural style (mysqli_query())
}
}
if (isset($sql))
{
$backtrace = array_reverse($backtrace); // reverse the array, it feels a bit more natural to see the stack trace in call order!
$dump .= '
' . PHP_EOL . 'SQL Query Dump:
' . PHP_EOL . '' . htmlentities($sql) . '
' . PHP_EOL;
}
break;
}
$backtrace = $e->getTrace();
$max_file_length = 0;
$max_line_length = 0;
$internal_function = '[internal function]';
foreach($backtrace as $trace)
{
if (isset($trace['file']))
{
$max_file_length = max($max_file_length, strlen($trace['file']));
$max_line_length = max($max_line_length, strlen($trace['line']));
}
else
$max_file_length = strlen($internal_function);
}
$backtrace = array_reverse($backtrace); // reverse the array, it feels a bit more natural to see the stack trace in call order!
$dump .= PHP_EOL . PHP_EOL . 'Stack trace:' . PHP_EOL;
foreach ($backtrace as $index => $trace)
{
$args = null;
$comma = null;
foreach ($trace['args'] as $arg)
{
if (is_string($arg)) $args .= $comma . (strpos($arg,'\'')===false?'\'':'"') . (strlen($arg) > 40 ? substr($arg, 0, 40) . ' ...' : $arg) . (strpos($arg,'\'')===false?'\'':'"');
else if (is_numeric($arg)) $args .= $comma . $arg;
else if (is_bool($arg)) $args .= $comma . $arg; // ($arg ? 'true' : 'false')
else if (is_null($arg)) $args .= $comma . 'null';
else if (is_array($arg)) $args .= $comma . 'array';
else if (is_object($arg)) $args .= $comma . '(object) ' . get_class($arg);
else if (is_callable($arg)) $args .= $comma . 'callable';
else if (is_resource($arg)) $args .= $comma . 'resource';
$comma = ', ';
}
$dump .= str_pad('#' . ($index + 1), 4) .
(isset($trace['file']) ? (str_pad($trace['file'], $max_file_length) . ' (line: ' . $trace['line'] . ')' . str_repeat(' ', $max_line_length - strlen($trace['line']))) : str_pad($internal_function, $max_file_length + $max_line_length + 9)) . ' ' .
(isset($trace['class']) ? $trace['class'] . $trace['type'] : null) .
$trace['function'] . '(' . $args . ')' . PHP_EOL;
}
$dump .= '';
// Detect Content-Type
$headers = headers_list();
$html = true;
$found_content_type = false;
foreach ($headers as $header)
{
if (strpos($header, 'Content-Type:') !== false || strpos($header, 'Content-type:') !== false)
{
$found_content_type = true;
$html = strpos($header, 'text/html') !== false;
}
}
if ( ! $found_content_type && headers_sent() === false)
header('Content-Type: text/html; charset=utf-8');
$dump = '
' . PHP_EOL .
'Fatal error: Uncaught ' . get_class($e) . ': ' . htmlentities($e->getMessage()) . ' thrown in ' . $e->getFile() . ' on line ' . $e->getLine() . '
' . PHP_EOL .
$dump . PHP_EOL;
echo $html ? $dump : html_entity_decode(strip_tags($dump));
exit;
});
}
}