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tt-rss/include/errorhandler.php

75 lines
1.7 KiB
PHP

<?php
function format_backtrace($trace) {
$rv = "";
$idx = 1;
if (is_array($trace)) {
foreach ($trace as $e) {
if (isset($e["file"]) && isset($e["line"])) {
$fmt_args = [];
if (is_array($e["args"])) {
foreach ($e["args"] as $a) {
if (!is_object($a)) {
array_push($fmt_args, $a);
} else {
array_push($fmt_args, "[" . get_class($a) . "]");
}
}
}
$filename = str_replace(dirname(__DIR__) . "/", "", $e["file"]);
$rv .= sprintf("%d. %s(%s): %s(%s)\n",
$idx, $filename, $e["line"], $e["function"], implode(", ", $fmt_args));
$idx++;
}
}
}
return $rv;
}
function ttrss_error_handler($errno, $errstr, $file, $line, $context) {
if (error_reporting() == 0 || !$errno) return false;
$file = substr(str_replace(dirname(dirname(__FILE__)), "", $file), 1);
$context = format_backtrace(debug_backtrace());
$errstr = truncate_middle($errstr, 16384, " (...) ");
if (class_exists("Logger"))
return Logger::get()->log_error($errno, $errstr, $file, $line, $context);
}
function ttrss_fatal_handler() {
global $last_query;
$error = error_get_last();
if ($error !== NULL) {
$errno = $error["type"];
$file = $error["file"];
$line = $error["line"];
$errstr = $error["message"];
if (!$errno) return false;
$context = format_backtrace(debug_backtrace());
$file = substr(str_replace(dirname(dirname(__FILE__)), "", $file), 1);
if ($last_query) $errstr .= " [Last query: $last_query]";
if (class_exists("Logger"))
return Logger::get()->log_error($errno, $errstr, $file, $line, $context);
}
return false;
}
register_shutdown_function('ttrss_fatal_handler');
set_error_handler('ttrss_error_handler');