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Revision Autor Zeilennr. Zeile
148 lars 1 
<?php
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/**
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 * Whoops - php errors for cool kids
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 * @author Filipe Dobreira <http://github.com/filp>
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 */
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namespace Whoops;
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use InvalidArgumentException;
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use Whoops\Exception\ErrorException;
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use Whoops\Handler\HandlerInterface;
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interface RunInterface
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{
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    const EXCEPTION_HANDLER = "handleException";
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    const ERROR_HANDLER     = "handleError";
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    const SHUTDOWN_HANDLER  = "handleShutdown";
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    /**
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     * Pushes a handler to the end of the stack
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     *
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     * @throws InvalidArgumentException  If argument is not callable or instance of HandlerInterface
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     * @param  Callable|HandlerInterface $handler
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     * @return Run
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     */
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    public function pushHandler($handler);
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    /**
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     * Removes the last handler in the stack and returns it.
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     * Returns null if there"s nothing else to pop.
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     *
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     * @return null|HandlerInterface
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     */
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    public function popHandler();
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    /**
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     * Returns an array with all handlers, in the
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     * order they were added to the stack.
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     *
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     * @return array
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     */
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    public function getHandlers();
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    /**
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     * Clears all handlers in the handlerStack, including
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     * the default PrettyPage handler.
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     *
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     * @return Run
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     */
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    public function clearHandlers();
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    /**
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     * Registers this instance as an error handler.
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     *
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     * @return Run
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     */
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    public function register();
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    /**
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     * Unregisters all handlers registered by this Whoops\Run instance
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     *
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     * @return Run
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     */
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    public function unregister();
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    /**
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     * Should Whoops allow Handlers to force the script to quit?
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     *
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     * @param  bool|int $exit
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     * @return bool
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     */
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    public function allowQuit($exit = null);
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    /**
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     * Silence particular errors in particular files
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     *
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     * @param  array|string $patterns List or a single regex pattern to match
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     * @param  int          $levels   Defaults to E_STRICT | E_DEPRECATED
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     * @return \Whoops\Run
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     */
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    public function silenceErrorsInPaths($patterns, $levels = 10240);
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    /**
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     * Should Whoops send HTTP error code to the browser if possible?
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     * Whoops will by default send HTTP code 500, but you may wish to
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     * use 502, 503, or another 5xx family code.
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     *
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     * @param bool|int $code
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     * @return int|false
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     */
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    public function sendHttpCode($code = null);
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    /**
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     * Should Whoops exit with a specific code on the CLI if possible?
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     * Whoops will exit with 1 by default, but you can specify something else.
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     *
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     * @param int $code
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     * @return int
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     */
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    public function sendExitCode($code = null);
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    /**
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     * Should Whoops push output directly to the client?
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     * If this is false, output will be returned by handleException
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     *
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     * @param  bool|int $send
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     * @return bool
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     */
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    public function writeToOutput($send = null);
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    /**
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     * Handles an exception, ultimately generating a Whoops error
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     * page.
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     *
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     * @param  \Throwable $exception
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     * @return string     Output generated by handlers
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     */
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    public function handleException($exception);
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    /**
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     * Converts generic PHP errors to \ErrorException
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     * instances, before passing them off to be handled.
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     *
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     * This method MUST be compatible with set_error_handler.
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     *
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     * @param int    $level
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     * @param string $message
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     * @param string $file
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     * @param int    $line
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     *
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     * @return bool
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     * @throws ErrorException
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     */
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    public function handleError($level, $message, $file = null, $line = null);
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    /**
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     * Special case to deal with Fatal errors and the like.
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     */
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    public function handleShutdown();
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}