本文整理汇总了PHP中Throwable类的典型用法代码示例。如果您正苦于以下问题：PHP Throwable类的具体用法？PHP Throwable怎么用？PHP Throwable使用的例子？那么, 这里精选的类代码示例或许可以为您提供帮助。
在下文中一共展示了Throwable类的15个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的PHP代码示例。
示例1: renderException
/**
* @param \Exception|\Throwable $e
* @return array|null
*/
public static function renderException($e = NULL)
{
if (!$e instanceof Kdyby\Autowired\Exception || !$e->getReflector()) {
return NULL;
}
return ['tab' => 'Autowired', 'panel' => self::highlightException($e)];
}示例2: exceptionHandler
/**
* @param \Throwable $exception
*
* @return bool
*/
public function exceptionHandler(\Throwable $exception)
{
if ($exception instanceof ResponseCode) {
try {
$out = $this->render($exception->getCode(), [], $exception->display());
} catch (\Throwable $exception) {
return $this->exceptionHandler($exception);
}
// debug on dev / display trace
if (!(AbstractApp::env() != AbstractApp::PRODUCTION && ob_get_length() > 0)) {
self::response()->addHeader('Content-Type', $this->getErrorContentType());
}
self::response()->setStatus($exception->getCode());
self::response()->setBody($out);
HttpApp::instance()->end();
} else {
Handler::log($exception);
if (AbstractApp::env() != AbstractApp::PRODUCTION) {
Handler::exceptionHandler($exception);
} else {
$throw = new ResponseCode($exception->getMessage(), 500, $exception);
$this->exceptionHandler($throw);
}
}
return true;
}示例3: throwabeExtensions
public function throwabeExtensions()
{
$t = new Throwable('Test');
$this->assertNotEquals(array(), $t->getStackTrace());
$t->clearStackTrace();
$this->assertEquals(array(), $t->getStackTrace());
}示例4: friendlyExceptionHandler
public function friendlyExceptionHandler(\Throwable $exception)
{
$message = $exception->getMessage();
$file = $exception->getFile();
$line = $exception->getLine();
//
$obLevel = ob_get_level();
if ($obLevel > 0) {
ob_end_clean();
}
if (self::$_isActive) {
echo $message;
return;
}
self::$_isActive = true;
// Log Messages
error_log("Exception: " . $message . " in {$file} on line {$line}");
$html = '<html lang="' . $this->_htmlLang . '"><head><meta charset="UTF-8"><title>' . $this->_escapeString($message) . '</title></head><body>';
$html .= '<table width="100%" height="100%"><tr><td><table width="50%" border="0" align="center" cellpadding="4" cellspacing="1" bgcolor="#cccccc">';
$html .= '<tr bgcolor="#dddddd"><td height="40">' . $this->_tableTitle . '</td></tr><tr bgcolor="#ffffff"><td height="150" align="center">';
$html .= $this->_escapeString($message);
$html .= '</td></tr><tr bgcolor="#f2f2f2"><td height="40" align="center"><a href="/">' . $this->_backText . '</a></td></tr></table>';
$html .= '</td></tr><tr><td height="35%"></td></tr></table></body></html>';
echo $html;
self::$_isActive = false;
//
return true;
}示例5: __construct
/**
* @inheritDoc
*/
public function __construct(\Throwable $t)
{
$this->message = $t->getMessage();
$this->code = $t->getCode();
$this->file = $t->getFile();
$this->line = $t->getLine();
}示例6: handleError
/**
* May be set as exception handler, i.e. set_exception_handler('alkemann\h2l\handleError');
*
* @param \Throwable $e
*/
function handleError(\Throwable $e)
{
if ($e instanceof \alkemann\h2l\exceptions\InvalidUrl) {
Log::info("InvalidUrl: " . $e->getMessage());
echo (new Error(404, $e->getMessage()))->render();
return;
}
if ($e instanceof \Exception) {
Log::error(get_class($e) . ": " . $e->getMessage());
} elseif ($e instanceof \Error) {
Log::alert(get_class($e) . ": " . $e->getMessage());
}
if (DEBUG && isset($e->xdebug_message)) {
header("Content-type: text/html");
echo '<table>' . $e->xdebug_message . '</table><br>';
dbp('xdebug_message');
d($e);
} elseif (DEBUG) {
header("Content-type: text/html");
echo '<h1>' . $e->getMessage() . '</h1>';
d($e);
} else {
(new Error(500, $e->getMessage()))->render();
}
}示例7: handler
/**
* Throwable handler.
*
* @since 160711 Throwables.
*
* @param \Throwable $Throwable Error/Exception.
*/
public function handler(\Throwable $Throwable)
{
if ($this->c::isCli()) {
// Set `STDERR` so that it can be used in CLI feedback.
// If debugging, `STDERR` should include a full stack trace.
// If it's not an interactive terminal session, try to log the error.
// The exit status should always be `1` to indicate an error.
try {
// Catch throwables.
$this->c::noCacheFlags();
$this->c::sessionWriteClose();
$this->c::obEndCleanAll();
if ($this->App->Config->©debug['©enable']) {
$this->c::writeStderr($Throwable->__toString());
} else {
$this->c::writeStderr($Throwable->getMessage());
}
if (!$this->c::isCliInteractive()) {
error_log(str_replace("", '', $Throwable->__toString()));
}
exit(1);
// Exit status code.
//
} catch (\Throwable $inner_Throwable) {
// Edge case.
exit(1);
// Simply exit in this edge case.
}
} elseif (!headers_sent()) {
// Send a 500 error response code.
// If there is a throwable template, use the throwable template.
// In either case, rethrow; i.e., allow PHP to log as an error.
// It's also IMPORTANT to rethrow so that execution stops!
try {
// Catch throwables.
$this->c::noCacheFlags();
$this->c::sessionWriteClose();
$this->c::obEndCleanAll();
$this->c::statusHeader(500);
$this->c::noCacheHeaders();
header('content-type: text/html; charset=utf-8');
echo $this->c::getTemplate('http/html/status/500.php')->parse(['Throwable' => $Throwable]);
//
} catch (\Throwable $inner_Throwable) {
echo 'Unexpected error. Please try again.' . "\n";
// Edge case.
}
throw $Throwable;
// Rethrow. i.e., allow PHP to log as an error.
// ↑ NOTE: Assumes throwables will not be handled here when `display_errors=yes`.
// Therefore, when the above template is displayed, that's all you'll see in most cases.
// i.e., Under most conditions, the display of this PHP error should not be seen. Only logged.
} else {
// Should be avoided. It's always better to buffer output so that an error
// can be shown instead of what would have been output to a browser otherwise.
// Our own template handler uses output buffering so this is not an issue with core.
throw $Throwable;
// Rethrow. i.e., log and/or display if debugging.
}
}示例8: display
/**
* Display the given exception to the user.
*
* @param \Exception $exception
* @return \Symfony\Component\HttpFoundation\Response
*/
public function display(\Throwable $exception)
{
if ($this->returnJson) {
return new JsonResponse(array('error' => $exception->getMessage(), 'file' => $exception->getFile(), 'line' => $exception->getLine()), 500);
}
return $this->symfony->createResponse($exception);
}示例9: handleException
/**
* @param \Throwable $e
*/
public function handleException(\Throwable $e)
{
$code = $e->getCode() >= 400 ? $e->getCode() : 500;
$exceptionData = ['error' => ['code' => $e->getCode(), 'message' => $e->getMessage()]];
http_response_code($code);
echo json_encode($exceptionData, JSON_PRETTY_PRINT);
exit(1);
}示例10: render
/**
* Render the error page based on an exception.
*
* @param Exception|Throwable $error An Exception or Throwable (PHP 7+) object for which to render the error page.
*
* @return void
*
* @since 3.0
*/
public static function render($error)
{
$expectedClass = PHP_MAJOR_VERSION >= 7 ? 'Throwable' : 'Exception';
$isException = $error instanceof $expectedClass;
// In PHP 5, the $error object should be an instance of Exception; PHP 7 should be a Throwable implementation
if ($isException) {
try {
// If site is offline and it's a 404 error, just go to index (to see offline message, instead of 404)
if ($error->getCode() == '404' && JFactory::getConfig()->get('offline') == 1) {
JFactory::getApplication()->redirect('index.php');
}
$app = JFactory::getApplication();
$document = JDocument::getInstance('error');
if (!$document) {
// We're probably in an CLI environment
jexit($error->getMessage());
}
// Get the current template from the application
$template = $app->getTemplate();
// Push the error object into the document
$document->setError($error);
if (ob_get_contents()) {
ob_end_clean();
}
$document->setTitle(JText::_('Error') . ': ' . $error->getCode());
$data = $document->render(false, array('template' => $template, 'directory' => JPATH_THEMES, 'debug' => JDEBUG));
// Do not allow cache
$app->allowCache(false);
// If nothing was rendered, just use the message from the Exception
if (empty($data)) {
$data = $error->getMessage();
}
$app->setBody($data);
echo $app->toString();
$app->close(0);
// This return is needed to ensure the test suite does not trigger the non-Exception handling below
return;
} catch (Throwable $e) {
// Pass the error down
} catch (Exception $e) {
// Pass the error down
}
}
// This isn't an Exception, we can't handle it.
if (!headers_sent()) {
header('HTTP/1.1 500 Internal Server Error');
}
$message = 'Error displaying the error page';
if ($isException) {
$message .= ': ';
if (isset($e)) {
$message .= $e->getMessage() . ': ';
}
$message .= $error->getMessage();
}
echo $message;
jexit(1);
}示例11: logExceptionAndThrow
/**
* Handles exception error message logging if logging is enabled then re-throws the exception.
*
* @param LogOperation|null $log
* @param \Throwable|\Exception $exception
* @throws \LdapTools\Exception\LdapConnectionException
* @throws null
*/
protected function logExceptionAndThrow($exception, LogOperation $log = null)
{
if ($this->shouldLog($log) && is_null($log->getStartTime())) {
$this->logStart($log);
}
if ($this->shouldLog($log)) {
$log->setError($exception->getMessage());
}
throw $exception;
}示例12: testPrepareStep
/**
* @dataProvider providerTestPrepareStep
* @param HtmlHelper $helper
* @param \Exception|\Throwable $exception
*/
public function testPrepareStep(HtmlHelper $helper, $exception)
{
foreach ($exception->getTrace() as $step) {
$colorized = $helper->prepareStep($step);
$this->assertTrue(is_array($colorized));
foreach (array('title', 'source', 'key', 'arguments') as $key) {
$this->assertTrue(isset($colorized[$key]));
}
$this->assertTrue(is_array($colorized['arguments']));
}
}示例13: exceptionHandler
/**
* @param \Throwable $exception
*/
public static function exceptionHandler(\Throwable $exception)
{
// This error code is not included in error_reporting
if (!error_reporting() || $exception->getLine() == 0) {
return;
}
$output = new ConsoleOutput(OutputInterface::VERBOSITY_VERY_VERBOSE);
if (!$exception instanceof \Exception) {
$exception = new \ErrorException($exception->getMessage(), $exception->getCode(), 0, $exception->getFile(), $exception->getLine(), $exception);
self::$application->renderException($exception, $output);
} else {
self::$application->renderException($exception, $output);
}
}示例14: doRender
/**
* Render the error page for the given object
*
* @param \Throwable|\Exception $error The error object to be rendered
*
* @return string
*
* @since 4.0
*/
protected function doRender($error)
{
// Create our data object to be rendered
$data = ['error' => true, 'code' => $error->getCode(), 'message' => $error->getMessage()];
// Include the stack trace if in debug mode
if (JDEBUG) {
$data['trace'] = $error->getTraceAsString();
}
// Push the data object into the document
$this->getDocument()->setBuffer(json_encode($data));
if (ob_get_contents()) {
ob_end_clean();
}
return $this->getDocument()->render();
}示例15: error_log
/**
* 记录起始请求日志
* 记录成功返回true，失败或没记录日志返回false
*
* @param \Exception|\Throwable $ex
* @return bool
*/
public static function error_log($ex)
{
if (!BaseLog::isLog('error')) {
return false;
}
if (!Config::getEnv("app.framework_error_log")) {
return false;
}
$data = Request::nonPostParam();
if (Config::getEnv("app.request_log_post")) {
$data = Request::param();
}
$log_msg = "\r\nQP->Main最外层捕捉到Exception异常：\r\n请求参数:{Param}\r\n异常信息：{E_Msg}\r\n异常位置：{E_Point}\r\n更多异常队列信息：{E_Trace}\r\n";
$log_data = ['Param' => json_encode($data), 'E_Msg' => $ex->getMessage(), 'E_Point' => $ex->getFile() . ":" . $ex->getLine(), 'E_Trace' => json_encode($ex->getTrace())];
return Log::error($log_msg, $log_data, true, 'framework');
}