.log * if this fails, it will print the data to the window via echo * @param int $type the error code from PHP * @param string $message the error message from php * @param string $file in which file the error happend. * this is the source file (eg include) * @param int $line in which line the error happened * @param array $context array with all the variable * @return bool True, so cought errors do not get processed * by the PHP error engine */ function MyErrorHandler( int $type, string $message, string $file, int $line, array $context = [] ): bool { if (!defined('SHOW_ALL_ERRORS')) { return false; } if ( !(error_reporting() & $type) && SHOW_ALL_ERRORS === false ) { // This error code is not included in error_reporting return false; } // ERROR LEVEL $error_level = [ 1 => 'E_ERROR', 2 => 'E_WARNING', 4 => 'E_PARSE', 8 => 'E_NOTICE', 16 => 'E_CORE_ERROR', 32 => 'E_CORE_WARNING', 64 => 'E_COMPILE_ERROR', 128 => 'E_COMPILE_WARNING', 256 => 'E_USER_ERROR', 512 => 'E_USER_WARNING', 1024 => 'E_USER_NOTICE', 2048 => 'E_STRICT', 4096 => 'E_RECOVERABLE_ERROR', 8192 => 'E_DEPRICATED', 16384 => 'E_USER_DEPRICATED', 30719 => 'E_ALL' ]; // get the current page name (strip path) $page_temp = explode(DIRECTORY_SEPARATOR, $_SERVER["PHP_SELF"]); // the output string: // [] current timestamp // {} the current page name in which the error occured (running script) // [] the file where the error actually happened // <> the line number in this file // [|] error name and error number // : the php error message $output = '{' . array_pop($page_temp) . '} [' . $file . '] ' . '<' . $line . '> [' . $error_level[$type] . '|' . $type . ']: ' . $message; // define the base working directory outside because in the function it might return undefined // if we have config set BASE use this $ROOT = ''; if (defined('BASE')) { $ROOT = BASE; } else { // else we set. We fully assuem that Error.Handling is where it should be, in lib dir $ROOT = str_replace('lib', '', __DIR__); } $LOG = 'log' . DIRECTORY_SEPARATOR; // if the log folder is not found, try to create it $error = false; if (!is_dir($ROOT . $LOG) && !is_file($ROOT . LOG)) { $ok = mkdir($ROOT . $LOG); if (!$ok) { $error = true; } } // again, if the folder now exists, else set error flag if (is_dir($ROOT . $LOG)) { $fn = $ROOT . $LOG . 'php_errors-' . date('Y-m-d') . '.log'; // when opening, surpress the warning so we can catch // the no file pointer below without throwing a warning for this $fp = @fopen($fn, 'a'); // write if we have a file pointer, else set error flag if ($fp) { fwrite($fp, '[' . date("Y-m-d H:i:s") . '] ' . $output . "\n"); fclose($fp); } else { $error = true; } } else { $error = true; } // if the above writing failed if ($error) { // if the display errors is on // pretty print output for HTML if (ini_get("display_errors")) { echo "

"; echo "

" . $error_level[$type] . ":

"; echo "" . $message . " on line " . $line . " in " . $file . ""; echo "

"; } // if write to log is on // simplified, remove datetime for log file if (ini_get('log_errors')) { error_log($output); } } // return true, to avoid that php calls its own error stuff // if E_ERROR, the php one gets called anyway return true; } // init the error handler set_error_handler("MyErrorHandler"); // __END__