/**
* Форматирует содержимое стэка.
*/
public static function backtrace($stack = null, $condition = null)
{
$output = '';
if (null !== $condition and !defined($condition)) {
return;
}
if ($stack instanceof Exception) {
$tmp = $stack->getTrace();
array_unshift($tmp, array('file' => $stack->getFile(), 'line' => $stack->getLine(), 'function' => sprintf('throw new %s', get_class($stack))));
$stack = $tmp;
} elseif (null === $stack or !is_array($stack)) {
$stack = debug_backtrace();
array_shift($stack);
}
$libdir = 'lib' . DIRECTORY_SEPARATOR . 'modules' . DIRECTORY_SEPARATOR;
$idx = 1;
foreach ($stack as $k => $v) {
/*
if (!empty($v['file']))
$v['file'] = preg_replace('@.*'. preg_quote($libdir) .'@', $libdir, $v['file']);
if (!empty($v['class']))
$func = $v['class'] .$v['type']. $v['function'];
else
$func = $v['function'];
*/
if (empty($v['file'])) {
continue;
}
$output .= sprintf("%2d. ", $idx++);
if (class_exists('mcms')) {
$output .= mcms::formatStackElement($v);
}
/*
if (!empty($v['file']) and !empty($v['line']))
$output .= sprintf('%s(%d) — ', ltrim(str_replace(MCMS_ROOT, '', $v['file']), '/'), $v['line']);
else
$output .= '??? — ';
$output .= $func .'()';
*/
$output .= "\n";
}
return $output;
}
