* // Create a URL to a location within the application
* $url = URL::to('user/profile');
*
* // Create a HTTPS URL to a location within the application
* $url = URL::to('user/profile', true);
*
*
* @param string $url
* @param bool $https
* @return string
*/
public static function to($url = '', $https = false)
{
if (filter_var($url, FILTER_VALIDATE_URL) !== false) return $url;
$root = static::base().'/'.Config::$items['application']['index'];
// Since SSL is often not used while developing the application, we allow the
// developer to disable SSL on all framework generated links to make it more
// convenient to work with the site while developing.
if ($https and Config::$items['application']['ssl'])
{
$root = preg_replace('~http://~', 'https://', $root, 1);
}
return rtrim($root, '/').'/'.ltrim($url, '/');
}
/**
* Generate an application URL with HTTPS.
*
* @param string $url
* @return string
*/
public static function to_secure($url = '')
{
return static::to($url, true);
}
/**
* Generate an application URL to an asset.
*
* @param string $url
* @param bool $https
* @return string
*/
public static function to_asset($url, $https = null)
{
if (is_null($https)) $https = Request::secure();
$url = static::to($url, $https);
// Since assets are not served by Laravel, we do not need to come through
// the front controller. We'll remove the application index specified in
// the application configuration from the generated URL.
if (($index = Config::$items['application']['index']) !== '')
{
$url = str_replace($index.'/', '', $url);
}
return $url;
}
/**
* Generate a URL from a route name.
*
* For routes that have wildcard parameters, an array may be passed as the
* second parameter to the method. The values of this array will be used to
* fill the wildcard segments of the route URI.
*
*
* // Create a URL to the "profile" named route
* $url = URL::to_route('profile');
*
* // Create a URL to the "profile" named route with wildcard parameters
* $url = URL::to_route('profile', array($username));
*
*
* @param string $name
* @param array $parameters
* @param bool $https
* @return string
*/
public static function to_route($name, $parameters = array(), $https = false)
{
if ( ! is_null($route = IoC::core('routing.router')->find($name)))
{
$uris = explode(', ', key($route));
$uri = substr($uris[0], strpos($uris[0], '/'));
// Spin through each route parameter and replace the route wildcard
// segment with the corresponding parameter passed to the method.
// Afterwards, we will replace all of the remaining optional URI
// segments with spaces since they may not have been specified
// in the array of parameters.
foreach ((array) $parameters as $parameter)
{
$uri = preg_replace('/\(.+?\)/', $parameter, $uri, 1);
}
return static::to(str_replace(array('/(:any?)', '/(:num?)'), '', $uri), $https);
}
throw new \OutOfBoundsException("Error creating URL for undefined route [$name].");
}
/**
* Generate a HTTPS URL from a route name.
*
* @param string $name
* @param array $parameters
* @return string
*/
public static function to_secure_route($name, $parameters = array())
{
return static::to_route($name, $parameters, true);
}
/**
* Generate a URL to a controller action.
*
*
* // Generate a URL to the "index" method of the "user" controller
* $url = URL::to_action('user@index');
*
* // Generate a URL to http://example.com/user/profile/taylor
* $url = URL::to_action('user@profile', array('taylor'));
*
*
* @param string $action
* @param array $parameters
* @param bool $https
* @return string
*/
public static function to_action($action, $parameters = array(), $https = false)
{
$action = str_replace(array('.', '@'), '/', $action);
return static::to($action.'/'.implode('/', $parameters), $https);
}
/**
* Generate a HTTPS URL to a controller action.
*
*
* // Generate a HTTPS URL to the "index" method of the "user" controller
* $url = URL::to_action('user@index');
*
*
* @param string $action
* @param array $parameters
* @param bool $https
* @return string
*/
public static function to_secure_action($action, $parameters = array())
{
return static::to_action($action, $parameters, true);
}
/**
* Generate a URL friendly "slug".
*
*
* // Returns "this-is-my-blog-post"
* $slug = URL::slug('This is my blog post!');
*
* // Returns "this_is_my_blog_post"
* $slug = URL::slug('This is my blog post!', '_');
*
*
* @param string $title
* @param string $separator
* @return string
*/
public static function slug($title, $separator = '-')
{
$title = Str::ascii($title);
// Remove all characters that are not the separator, letters, numbers, or whitespace.
$title = preg_replace('![^'.preg_quote($separator).'\pL\pN\s]+!u', '', Str::lower($title));
// Replace all separator characters and whitespace by a single separator
$title = preg_replace('!['.preg_quote($separator).'\s]+!u', $separator, $title);
return trim($title, $separator);
}
/**
* Magic Method for dynamically creating URLs to named routes.
*
*
* // Create a URL to the "profile" named route
* $url = URL::to_profile();
*
* // Create a URL to the "profile" named route with wildcard segments
* $url = URL::to_profile(array($username));
*
* // Create a URL to the "profile" named route using HTTPS
* $url = URL::to_secure_profile();
*
*/
public static function __callStatic($method, $parameters)
{
$parameters = (isset($parameters[0])) ? $parameters[0] : array();
if (strpos($method, 'to_secure_') === 0)
{
return static::to_route(substr($method, 10), $parameters, true);
}
if (strpos($method, 'to_') === 0)
{
return static::to_route(substr($method, 3), $parameters);
}
throw new \BadMethodCallException("Method [$method] is not defined on the URL class.");
}
}