<?php
namespace Plugins;
use Verbier\Application;
Application::registerPlugin('Hello', function ($app) {
$app->helper('hello', function () use($app) {
return 'Hello World';
});
});
<?php
namespace Plugins;
use Verbier\Application;
Application::registerPlugin('Flash', function ($app) {
$app->flash = new FlashMessages();
$app->helper('flash', function ($name, $message = null) use($app) {
if ($message === null) {
return $app->flash->get($name);
}
$app->flash->set($name, $message);
});
});
class FlashMessages
{
protected $messages = array();
public function __construct()
{
session_start();
if (!empty($_SESSION['flashMessages'])) {
$this->messages = $_SESSION['flashMessages'];
}
$_SESSION['flashMessages'] = array();
}
public function set($name, $message)
{
$_SESSION['flashMessages'][$name] = $message;
}
public function get($name)
{
<?php
use Verbier\Application;
Application::registerPlugin('Markdown', function ($app) {
$app->helper('markdown', function ($text) {
$parser = new Markdown_Parser();
return $parser->transform($text);
});
});
define('MARKDOWN_VERSION', "1.0.1n");
define('MARKDOWN_EMPTY_ELEMENT_SUFFIX', " />");
define('MARKDOWN_TAB_WIDTH', 4);
class Markdown_Parser
{
# Regex to match balanced [brackets].
# Needed to insert a maximum bracked depth while converting to PHP.
var $nested_brackets_depth = 6;
var $nested_brackets_re;
var $nested_url_parenthesis_depth = 4;
var $nested_url_parenthesis_re;
# Table of hash values for escaped characters:
var $escape_chars = '\\`*_{}[]()>#+-.!';
var $escape_chars_re;
# Change to ">" for HTML output.
var $empty_element_suffix = MARKDOWN_EMPTY_ELEMENT_SUFFIX;
var $tab_width = MARKDOWN_TAB_WIDTH;
# Change to `true` to disallow markup or entities.
var $no_markup = false;
var $no_entities = false;
# Predefined urls and titles for reference links and images.
var $predef_urls = array();
<?php
use Verbier\Application;
Application::registerPlugin('Auth', function ($app) {
$app->helper('ensure_user_is_logged_in', function () use($app) {
if ($app->request->env('PHP_AUTH_USER') === null) {
authenticate();
} else {
if ($app->request->env('PHP_AUTH_USER') !== ADMIN_EMAIL || $app->request->env('PHP_AUTH_PW') !== ADMIN_PASSWORD) {
authenticate();
}
}
return true;
});
$app->helper('authenticate', function () use($app) {
$app->response->setHeader('WWW-Authenticate: Basic realm="Verbier Auth"');
$app->response->setHeader('HTTP/1.1 401 Unauthorized');
$app->response->setContent('Authentication required');
$app->response->finish();
});
});
