b0a8783276
old Debug\Logging is in Debug\LoggingLegacy and Debug\Logging extends Logging\Logging Logging\Logging is a new class with most of the functionality except there is no more print/outout to screen, but we use the default log levels (RFC5424) The plan is to be a frontend between the old type class and Monolog\Monolog Updated all other classes to use new class interface
137 lines
4.3 KiB
PHP
137 lines
4.3 KiB
PHP
<?php // phpcs:ignore PSR1.Files.SideEffects
|
|
|
|
/*********************************************************************
|
|
* AUTHOR: Clemens Schwaighofer
|
|
* CREATED: 2011/2/8
|
|
* DESCRIPTION: pre function to collect all non critical errors
|
|
* into a log file if possible
|
|
* include this file at the very beginning of the script to get the notices,
|
|
* strict, etc messages.
|
|
* error etc will still be written to the log/display
|
|
*********************************************************************/
|
|
|
|
declare(strict_types=1);
|
|
|
|
/**
|
|
* will catch any error except E_ERROR and try to write them to the log file
|
|
* in log/php_error-<DAY>.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<mixed> $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 "<div style='border: 1px dotted red; background-color: #ffffe5; "
|
|
. "color: #000000; padding: 5px; margin-bottom: 2px;'>";
|
|
echo "<div style='color: orange; font-weight: bold;'>" . $error_level[$type] . ":</div>";
|
|
echo "<b>" . $message . "</b> on line <b>" . $line . "</b> in <b>" . $file . "</b>";
|
|
echo "</div>";
|
|
}
|
|
// if write to log is on
|
|
// simplified, remove datetime for log file
|
|
if (ini_get('log_errors')) {
|
|
error_log($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__
|