diff options
| -rw-r--r-- | inc/infoutils.php | 35 |
1 files changed, 35 insertions, 0 deletions
diff --git a/inc/infoutils.php b/inc/infoutils.php index ab6e3fdc3..d6da2989d 100644 --- a/inc/infoutils.php +++ b/inc/infoutils.php @@ -257,3 +257,38 @@ function dbglog($msg){ } } +/** + * Print a reversed, prettyprinted backtrace + * + * @author Gary Owen <gary_owen@bigfoot.com> + */ +function dbg_backtrace(){ + // Get backtrace + $backtrace = debug_backtrace(); + + // Unset call to debug_print_backtrace + array_shift($backtrace); + + // Iterate backtrace + $calls = array(); + $depth = count($backtrace) - 1; + foreach ($backtrace as $i => $call) { + $location = $call['file'] . ':' . $call['line']; + $function = (isset($call['class'])) ? + $call['class'] . $call['type'] . $call['function'] : $call['function']; + + $params = ''; + if (isset($call['args'])) { + $params = implode(', ', $call['args']); + } + + $calls[$depth - $i] = sprintf('%s(%s) called at [%s]', + $function, + str_replace("\n", '\n', $params), + $location); + } + ksort($calls); + + return implode("\n", $calls); +} + |