<?
function short($str) {
if(strstr($str,'/'))
return substr(strrchr($str,'/'),1);
else return $str;
}
function myErrorHandler($errno,$errstr,$errfile,$errline)
{
echo "$errno: $errstr in ".short($errfile)." at line $errline<br />\n";
echo "Backtrace<br />\n";
$trace = debug_backtrace();
foreach($trace as $ent) {
if(isset($ent['file'])) $ent['file'].':';
if(isset($ent['function'])) {
echo $ent['function'].'(';
if(isset($ent['args'])) {
$args='';
foreach($ent['args'] as $arg) { $args.=$arg.','; }
echo rtrim(short($args),',');
}
echo ') ';
}
if(isset($ent['line'])) echo 'at line '.$ent['line'].' ';
if(isset($ent['file'])) echo 'in '.short($ent['file']);
echo "<br />\n";
}
}
set_error_handler('myErrorHandler');
include 'file2.php';
test2(1,0);
?>
<?
function test1($b,$a) {
$a/$b;
}
function test2($a,$b) {
test1($b,$a);
}
?>
\n";
echo "Backtrace
\n";
$trace = debug_backtrace();
foreach($trace as $ent) {
if(isset($ent['file'])) $ent['file'].':';
if(isset($ent['function'])) {
echo $ent['function'].'(';
if(isset($ent['args'])) {
$args='';
foreach($ent['args'] as $arg) { $args.=$arg.','; }
echo rtrim(short($args),',');
}
echo ') ';
}
if(isset($ent['line'])) echo 'at line '.$ent['line'].' ';
if(isset($ent['file'])) echo 'in '.short($ent['file']);
echo "
\n";
}
}
set_error_handler('myErrorHandler');
include 'file2.php';
test2(1,0);
?>
