note 74881 added to function.set-error-handler

i made an error handler that print also the backtrace and that can die on some errors. It can be useful if you want to die on every error you find. <?php function my_error_handler($errno, $errstr, $errfile, $errline){ $errno = $errno & error_reporting(); if($errno == 0) return; if(!defined('E_STRICT')) define('E_STRICT', 2048); if(!defined('E_RECOVERABLE_ERROR')) define('E_RECOVERABLE_ERROR', 4096); print "<pre>\n<b>"; switch($errno){ case E_ERROR: print "Error"; break; case E_WARNING: print "Warning"; break; case E_PARSE: print "Parse Error"; break; case E_NOTICE: print "Notice"; break; case E_CORE_ERROR: print "Core Error"; break; case E_CORE_WARNING: print "Core Warning"; break; case E_COMPILE_ERROR: print "Compile Error"; break; case E_COMPILE_WARNING: print "Compile Warning"; break; case E_USER_ERROR: print "User Error"; break; case E_USER_WARNING: print "User Warning"; break; case E_USER_NOTICE: print "User Notice"; break; case E_STRICT: print "Strict Notice"; break; case E_RECOVERABLE_ERROR: print "Recoverable Error"; break; default: print "Unknown error ($errno)"; break; } print ":</b> <i>$errstr</i> in <b>$errfile</b> on line <b>$errline</b>\n"; if(function_exists('debug_backtrace')){ //print "backtrace:\n"; $backtrace = debug_backtrace(); array_shift($backtrace); foreach($backtrace as $i=>$l){ print "[$i] in function <b>{$l['class']}{$l['type']}{$l['function']}</b>"; if($l['file']) print " in <b>{$l['file']}</b>"; if($l['line']) print " on line <b>{$l['line']}</b>"; print "\n"; } } print "\n</pre>"; if(isset($GLOBALS['error_fatal'])){ if($GLOBALS['error_fatal'] & $errno) die('fatal'); } } function error_fatal($mask = NULL){ if(!is_null($mask)){ $GLOBALS['error_fatal'] = $mask; }elseif(!isset($GLOBALS['die_on'])){ $GLOBALS['error_fatal'] = 0; } return $GLOBALS['error_fatal']; } ?> Usage : <?php error_reporting(E_ALL); // will report all errors set_error_handler('my_error_handler'); error_fatal(E_ALL^E_NOTICE); // will die on any error except E_NOTICE ?> ---- Server IP: 195.221.21.36 Probable Submitter: 194.206.50.185 ---- Manual Page -- http://www.php.net/manual/en/function.set-error-handler.php Edit -- https://master.php.net/note/edit/74881 Del: integrated -- https://master.php.net/note/delete/74881/integrated Del: useless -- https://master.php.net/note/delete/74881/useless Del: bad code -- https://master.php.net/note/delete/74881/bad+code Del: spam -- https://master.php.net/note/delete/74881/spam Del: non-english -- https://master.php.net/note/delete/74881/non-english Del: in docs -- https://master.php.net/note/delete/74881/in+docs Del: other reasons-- https://master.php.net/note/delete/74881 Reject -- https://master.php.net/note/reject/74881 Search -- https://master.php.net/manage/user-notes.php