public function __construct($url = NULL, $query = NULL)
{
if ($query) {
$url = $url . '?' . Tuffy_Util::buildQuery($query);
}
$this->ch = curl_init($url);
}
/**
* Expands a URL. Absolute URLs, and URLs with a leading slash,
* are returned as is, but relative URLs are treated as relative to
* REQUEST_PREFIX instead of the current directory.
*
* @param string $target The URL to redirect to.
* @param array $params GET parameters to include in the built URL's
* query string.
* @param boolean $forceHTTPS If this is TRUE, the generated URL will
* always begin with https://. Otherwise, it will be the same as the
* current request's scheme.
*/
public static function url($target, $params = NULL, $forceHTTPS = FALSE)
{
$scheme = $forceHTTPS ? 'https://' : REQUEST_SCHEME;
if ($target === 'index') {
$base = $scheme . REQUEST_HOST . REQUEST_PREFIX;
} else {
if (parse_url($target, PHP_URL_SCHEME) !== NULL) {
$base = $target;
} else {
if ($target[0] === '/') {
$base = $scheme . REQUEST_HOST . $target;
} else {
$base = $scheme . REQUEST_HOST . REQUEST_PREFIX . $target;
}
}
}
return $params === NULL ? $base : $base . '?' . Tuffy_Util::buildQuery($params, TRUE);
}
}
// 6. Configure the environment.
$tuffyTimezone = Tuffy::setting('timezone');
if ($tuffyTimezone !== NULL) {
date_default_timezone_set(Tuffy::setting('timezone'));
}
unset($tuffyTimezone);
if (Tuffy::setting('useSessions')) {
session_start();
if (Tuffy::setting('debug')) {
Tuffy_Debug::restoreLogFromSession();
Tuffy::debug("Session " . session_id(), $_SESSION);
}
}
if ($libraryPath = Tuffy::setting('libraryPath')) {
$tuffyAppLoader = new Tuffy_Loader(Tuffy::setting('appName'), Tuffy_Util::interpretPath($libraryPath));
$tuffyAppLoader->register();
}
unset($libraryPath);
foreach (Tuffy::setting('initializers', array()) as $init) {
call_user_func($init);
}
// 7. Here are a couple of completely non-namespaced utility functions
// that are just too useful not to have.
/**
* If the $key exists in $array, returns the value stored therein. Otherwise,
* returns $default.
*
* @param array $array The array to check.
* @param mixed $key The key to search for.
* @param mixed $default The value to return if the key does not exist.
/**
* Creates the default template loader. It will load templates from the
* directory indicated by the `template.path` setting if defined,
* otherwise it will use `TUFFY_APP_PATH/templates`.
*/
public static function getDefaultLoader()
{
$templatePath = Tuffy_Util::interpretPath(Tuffy::setting('template.path', 'templates'));
return new Twig_Loader_Filesystem($templatePath);
}
