function fragment_cache_options() {
?>
<?php if ( !empty($_POST['submit'] ) ) : ?>
<?php FragmentCache::flush() ?>
<div id="message" class="updated fade"><p><strong><?php _e('Cache has been cleared!') ?></strong></p></div>
<?php endif; ?>
<form action="" method="post" id="frag-cache">
<h1>Fragment Cache options:</h1>
<input type="submit" name="submit" value="Clear the cache" />
</form>
<?
}
static function run()
{
if (empty($_SERVER['HTTP_HOST'])) {
die("\\o/\n");
}
$method = $_SERVER['REQUEST_METHOD'];
$path = '';
if (isset($_SERVER['PATH_INFO'])) {
$path = $_SERVER['PATH_INFO'];
}
$ret = self::find_route(array('method' => $method, 'path' => $path));
if ($ret === FALSE) {
@header('HTTP/1.0 404 Not Found');
die('<h1>404 - Introuvable.</h1>' . "\n");
}
if (self::_handle_json_encoded_data() === FALSE) {
self::_handle_put_data();
}
self::_init_params();
self::$action_params = array_merge(self::$action_params, $ret['extra_params']);
$route = $ret['route'];
$action = $ret['action'];
$response_format = $ret['response_format'];
$controller = $route['controller'];
$controller_file = self::$controllers_path . preg_replace('/[^a-z0-9-]/i', '_', $controller) . self::$controller_suffix;
if (file_exists($controller_file) === FALSE) {
@header('HTTP/1.0 503 Service Unavailable');
die('<h1>503 - Nonexistent controller.</h1>' . "\n");
}
require_once $controller_file;
if (is_callable(array('Controller', $action)) === FALSE) {
@header('HTTP/1.0 501 Not implemented');
die('<h1>501 - Nonexistent action.</h1>' . "\n");
}
$ret = TRUE;
try {
$ret = call_user_func(array('Controller', $action), self::params('id'));
} catch (Exception $e) {
throw $e;
}
if ($ret === FALSE) {
@header('HTTP/1.0 500 Internal Server Error');
die('<h1>500 - Action sent a generic error</h1>' . "\n");
}
if (is_string($ret)) {
if (ENABLE_FRAGMENTS_CACHING) {
$known_fragments = (string) params('_fragments');
$ret = FragmentCache::crunch($ret, $known_fragments);
}
echo $ret;
return TRUE;
}
if (!is_array($ret)) {
@header('HTTP/1.0 500 Internal Server Error');
die('<h1>500 - Invalid response type</h1>' . "\n");
}
switch (strtolower($response_format)) {
case 'json':
self::_output('application/json', json_encode($ret));
return TRUE;
case 'jsonp':
$jsonp_cb = (string) params('jsonp');
if (strstr($jsonp_cb, JSONP_CB_REQUIRED_SUBSTR) === FALSE || preg_match('/^[a-z_]+[a-z0-9_.]*$/i', $jsonp_cb) <= 0) {
header('HTTP/1.0 400 Bad Request');
echo '<h1>400 - Invalid JSON-P callback name</h1>';
die;
}
$ret = json_encode($ret);
# Unicode chars 0x2028 and 0x2029 are valid JSON but not valid JS
# They need to be encoded as \uABCD for JSON-P.
$ret = str_replace("
", '\\u2028', $ret);
$ret = str_replace("
", '\\u2029', $ret);
self::_output('text/javascript', $jsonp_cb . '(' . $ret . ');');
return TRUE;
case 'html':
if (empty($_SERVER['PROD'])) {
self::_output('text/plain', htmlentities(serialize($ret)));
return TRUE;
}
break;
case 'igb':
if (function_exists('igbinary_serialize')) {
self::_output('application/igbinary-serialized', igbinary_serialize($ret));
return TRUE;
}
break;
case 'phpser':
self::_output('application/php-serialized', serialize($ret));
return TRUE;
}
header('HTTP/1.0 500 Internal Server Error');
header('Content-Type: text/html; charset=UTF-8');
echo '<h1>500 - Unknown output format (' . htmlentities($response_format) . ').</h1>' . "\n";
die(htmlentities('[' . $_SERVER['REQUEST_METHOD'] . '] [' . $_SERVER['HTTP_HOST'] . '] [' . $_SERVER['REQUEST_URI'] . ']') . "\n");
/* NOTREACHED */
return FALSE;
}