summaryrefslogtreecommitdiffstats
diff options
context:
space:
mode:
authorSimon Rettberg2018-02-13 16:26:31 +0100
committerSimon Rettberg2018-02-13 16:26:31 +0100
commitafdedd1b184692b1aacde4d81c2b1b1fb0726c15 (patch)
tree40974693bc3fb15ed338108d550e7866eee49d94
parent[translation] Fix saving language tags containing dots (diff)
downloadslx-admin-afdedd1b184692b1aacde4d81c2b1b1fb0726c15.tar.gz
slx-admin-afdedd1b184692b1aacde4d81c2b1b1fb0726c15.tar.xz
slx-admin-afdedd1b184692b1aacde4d81c2b1b1fb0726c15.zip
index.php: Hacky way of telling the php error handler to skip stack frames
This can be used to show more meaningful error messages in debug mode at the bottom of the page. Prefix the error message with [skip:N] where N is the number of stack frames to skip when printing the error message. The php error log will still receive the complete stack trace.
-rw-r--r--index.php9
1 files changed, 9 insertions, 0 deletions
diff --git a/index.php b/index.php
index d7018e17..4816ef42 100644
--- a/index.php
+++ b/index.php
@@ -104,6 +104,15 @@ spl_autoload_register(function ($class) {
if (defined('CONFIG_DEBUG') && CONFIG_DEBUG) {
set_error_handler(function ($errno, $errstr, $errfile, $errline) {
+ if (preg_match('/^\[skip:\s*(\d+)\]\s*(.*)/is', $errstr, $out)) {
+ $errstr = $out[2];
+ $trace = debug_backtrace();
+ $idx = (int)$out[1] + 1;
+ if (count($trace) > $idx) {
+ $errfile = $trace[$idx]['file'];
+ $errline = $trace[$idx]['line'];
+ }
+ }
global $SLX_ERRORS;
$SLX_ERRORS[] = array(
'errno' => $errno,