Exception Handlers on Respect\Rest

exception_handlers_on_respect_rest.md

Exception Handlers on Respect\Rest

Hi! This is the first gist-post about a new feature on one of Respect components.

Let's say you're crazy and designed a Hello World API that throws errors randomly. Definitely most APIs could be classified as such:

<?php
$router = new Respect\Rest\Router;
$router->any('/**', function() {
    if (rand(0,1)) {
        return 'Hello World';
    } else {
        throw new RuntimeException('Gotcha!');
    }
});

Now you can catch those errors! Courtersy of Exception Routes:

<?php
$router->exceptionRoute('RuntimeException', function($e) {
    return 'Caught a Gotcha!';
});

Hope you enjoy that. Also, there is something more:

Error Routes

These one is for catching PHP errors (Notices, Warnings, User Errors):

<?php
$router->errorRoute(function($err) {
    return 'This errors happened: '.var_dump($err);
});

Hope you like it! =D Available now on PEAR and Composer. http://github.com/Respect/Rest