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Make default PHP error handler fatal

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This commit is contained in:
Loz Calver 2014-03-15 11:52:01 +00:00
parent 3e57cc069e
commit 454412905c
2 changed files with 25 additions and 13 deletions
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27
dev/Debug.php
View File

@ -526,8 +526,9 @@ function exceptionHandler($exception) {
/**
* Generic callback to catch standard PHP runtime errors thrown by the interpreter
* or manually triggered with the user_error function.
* Caution: The error levels default to E_ALL is the site is in dev-mode (set in main.php).
* or manually triggered with the user_error function. Any unknown error codes are treated as
* fatal errors.
* Caution: The error levels default to E_ALL if the site is in dev-mode (set in main.php).
*
* @ignore
* @param int $errno
@ -537,21 +538,23 @@ function exceptionHandler($exception) {
*/
function errorHandler($errno, $errstr, $errfile, $errline) {
switch($errno) {
case E_ERROR:
case E_CORE_ERROR:
case E_USER_ERROR:
return Debug::fatalHandler($errno, $errstr, $errfile, $errline, debug_backtrace());
case E_WARNING:
case E_CORE_WARNING:
case E_USER_WARNING:
return Debug::warningHandler($errno, $errstr, $errfile, $errline, debug_backtrace());
case E_NOTICE:
case E_USER_NOTICE:
case E_DEPRECATED:
case E_USER_DEPRECATED:
case E_STRICT:
return Debug::noticeHandler($errno, $errstr, $errfile, $errline, debug_backtrace());
case E_WARNING:
case E_CORE_WARNING:
case E_USER_WARNING:
case E_RECOVERABLE_ERROR:
return Debug::warningHandler($errno, $errstr, $errfile, $errline, debug_backtrace());
case E_ERROR:
case E_CORE_ERROR:
case E_USER_ERROR:
default:
return Debug::fatalHandler($errno, $errstr, $errfile, $errline, debug_backtrace());
}
}

11
dev/DebugView.php
View File

@ -57,9 +57,18 @@ class DebugView extends Object {
E_STRICT => array(
'title' => 'Strict Notice',
'class' => 'notice'
),
E_RECOVERABLE_ERROR => array(
'title' => 'Recoverable Error',
'class' => 'warning'
)
);
protected static $unknown_error = array(
'title' => 'Unknown Error',
'class' => 'error'
);
/**
* Generate breadcrumb links to the URL path being displayed
*
@ -133,7 +142,7 @@ class DebugView extends Object {
* Write information about the error to the screen
*/
public function writeError($httpRequest, $errno, $errstr, $errfile, $errline, $errcontext) {
$errorType = self::$error_types[$errno];
$errorType = isset(self::$error_types[$errno]) ? self::$error_types[$errno] : self::$unknown_error;
$httpRequestEnt = htmlentities($httpRequest, ENT_COMPAT, 'UTF-8');
echo '<div class="info ' . $errorType['class'] . '">';
echo "<h1>[" . $errorType['title'] . '] ' . strip_tags($errstr) . "</h1>";