Collaboration diagram for Slim_Route:

Public Member Functions
	__construct ( $pattern, $callable)
	Constructor. More...

	getPattern ()
	Get route pattern. More...

	setPattern ( $pattern)
	Set route pattern. More...

	getCallable ()
	Get route callable. More...

	setCallable ($callable)
	Set route callable. More...

	getConditions ()
	Get route conditions. More...

	setConditions (array $conditions)
	Set route conditions. More...

	getName ()
	Get route name. More...

	setName ( $name)
	Set route name. More...

	getParams ()
	Get route parameters. More...

	setHttpMethods ()
	Add supported HTTP method(s) More...

	getHttpMethods ()
	Get supported HTTP methods. More...

	appendHttpMethods ()
	Append supported HTTP methods. More...

	via ()
	Append supported HTTP methods (alias for Route::appendHttpMethods) More...

	supportsHttpMethod ( $method)
	Detect support for an HTTP method. More...

	getRouter ()
	Get router. More...

	setRouter (Slim_Router $router)
	Set router. More...

	getMiddleware ()
	Get middleware. More...

	setMiddleware ( $middleware)
	Set middleware. More...

	matches ( $resourceUri)
	Matches URI? More...

	name ( $name)
	Set route name. More...

	conditions (array $conditions)
	Merge route conditions. More...

	dispatch ()
	Dispatch route. More...

Static Public Member Functions
static	setDefaultConditions (array $defaultConditions)
	Set default route conditions for all instances. More...

static	getDefaultConditions ()
	Get default route conditions for all instances. More...

Protected Member Functions
	convertPatternToRegex ( $matches)
	Convert a URL parameter (ie. More...

Protected Attributes
	$pattern

	$callable

	$conditions = array()

	$name

	$params = array()

	$methods = array()

	$router

	$middleware = array()

Static Protected Attributes
static	$defaultConditions = array()

Detailed Description

Definition at line 40 of file Route.php.

Constructor & Destructor Documentation

◆ __construct()

Slim_Route::__construct	(	$pattern,
		$callable
	)

Constructor.

Parameters

string	$pattern	The URL pattern (ie. "/books/:id")
mixed	$callable	Anything that returns TRUE for is_callable()

Definition at line 92 of file Route.php.

References $callable, $pattern, setCallable(), setConditions(), and setPattern().

                                                        {
         $this->setPattern($pattern);
         $this->setCallable($callable);
         $this->setConditions(self::getDefaultConditions());
     }

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Member Function Documentation

◆ appendHttpMethods()

Slim_Route::appendHttpMethods ( )

Append supported HTTP methods.

Returns: void

Definition at line 213 of file Route.php.

                                         {
         $args = func_get_args();
         $this->methods = array_merge($this->methods, $args);
     }

◆ conditions()

Slim_Route::conditions ( array $conditions )

Merge route conditions.

Parameters

array $conditions Key-value array of URL parameter conditions

Returns: Slim_Route

Definition at line 354 of file Route.php.

Referenced by convertPatternToRegex(), and setConditions().

                                                     {
         $this->conditions = array_merge($this->conditions, $conditions);
         return $this;
     }

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◆ convertPatternToRegex()

Slim_Route::convertPatternToRegex ( $matches )

protected

Convert a URL parameter (ie.

":id") into a regular expression

Parameters

array URL parameters

Returns: string Regular expression for URL parameter

Definition at line 330 of file Route.php.

References conditions().

                                                          {
         $key = str_replace(':', '', $matches[0]);
         if ( array_key_exists($key, $this->conditions) ) {
             return '(?P<' . $key . '>' . $this->conditions[$key] . ')';
         } else {
             return '(?P<' . $key . '>[a-zA-Z0-9_\-\.\!\~\*\\\'\(\)\:\@\&\=\$\+,%]+)';
         }
     }

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◆ dispatch()

Slim_Route::dispatch ( )

Dispatch route.

This method invokes this route's callable. If middleware is registered for this route, each callable middleware is invoked in the order specified.

This method is smart about trailing slashes on the route pattern. If this route's pattern is defined with a trailing slash, and if the current request URI does not have a trailing slash but otherwise matches this route's pattern, a Slim_Exception_RequestSlash will be thrown triggering an HTTP 301 Permanent Redirect to the same URI with a trailing slash. This Exception is caught in the Slim::run loop. If this route's pattern is defined without a trailing slash, and if the current request URI does have a trailing slash, this route will not be matched and a 404 Not Found response will be sent if no subsequent matching routes are found.

Returns: bool Was route callable invoked successfully?

Exceptions

Slim_Exception_RequestSlash

Definition at line 380 of file Route.php.

References getCallable().

                                {
         if ( substr($this->pattern, -1) === '/' && substr($this->router->getRequest()->getResourceUri(), -1) !== '/' ) {
             throw new Slim_Exception_RequestSlash();
         }
         //Invoke middleware
         foreach ( $this->middleware as $mw ) {
             if ( is_callable($mw) ) {
                 call_user_func($mw);
             }
         }
         //Invoke callable
         if ( is_callable($this->getCallable()) ) {
             call_user_func_array($this->callable, array_values($this->params));
             return true;
         }
         return false;
     }

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◆ getCallable()

Slim_Route::getCallable ( )

Get route callable.

Returns: mixed

Definition at line 136 of file Route.php.

References $callable.

Referenced by dispatch().

                                   {
         return $this->callable;
     }

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◆ getConditions()

Slim_Route::getConditions ( )

Get route conditions.

Returns: array

Definition at line 153 of file Route.php.

References $conditions.

                                     {
         return $this->conditions;
     }

◆ getDefaultConditions()

static Slim_Route::getDefaultConditions ( )

static

Get default route conditions for all instances.

Returns: array

Definition at line 111 of file Route.php.

                                                   {
         return self::$defaultConditions;
     }

◆ getHttpMethods()

Slim_Route::getHttpMethods ( )

Get supported HTTP methods.

Returns: array

Definition at line 205 of file Route.php.

References $methods.

                                      {
         return $this->methods;
     }

◆ getMiddleware()

Slim_Route::getMiddleware ( )

Get middleware.

Returns: array[Callable]

Definition at line 257 of file Route.php.

References $middleware.

                                     {
         return $this->middleware;
     }

◆ getName()

Slim_Route::getName ( )

Get route name.

Returns: string|null

Definition at line 170 of file Route.php.

References $name.

                               {
         return $this->name;
     }

◆ getParams()

Slim_Route::getParams ( )

Get route parameters.

Returns: array

Definition at line 188 of file Route.php.

References $params.

                                 {
         return $this->params;
     }

◆ getPattern()

Slim_Route::getPattern ( )

Get route pattern.

Returns: string

Definition at line 119 of file Route.php.

References $pattern.

                                  {
         return $this->pattern;
     }

◆ getRouter()

Slim_Route::getRouter ( )

Get router.

Returns: Slim_Router

Definition at line 240 of file Route.php.

References $router.

                                 {
         return $this->router;
     }

◆ matches()

Slim_Route::matches ( $resourceUri )

Matches URI?

Parse this route's pattern, and then compare it to an HTTP resource URI This method was modeled after the techniques demonstrated by Dan Sosedoff at:

http://blog.sosedoff.com/2009/09/20/rails-like-php-url-router/

Parameters

string $resourceUri A Request URI

Returns: bool

Definition at line 298 of file Route.php.

                                             {
         //Extract URL params
         preg_match_all('@:([\w]+)@', $this->pattern, $paramNames, PREG_PATTERN_ORDER);
         $paramNames = $paramNames[0];
 
         //Convert URL params into regex patterns, construct a regex for this route
         $patternAsRegex = preg_replace_callback('@:[\w]+@', array($this, 'convertPatternToRegex'), $this->pattern);
         if ( substr($this->pattern, -1) === '/' ) {
             $patternAsRegex = $patternAsRegex . '?';
         }
         $patternAsRegex = '@^' . $patternAsRegex . '$@';
 
         //Cache URL params' names and values if this route matches the current HTTP request
         if ( preg_match($patternAsRegex, $resourceUri, $paramValues) ) {
             array_shift($paramValues);
             foreach ( $paramNames as $index => $value ) {
                 $val = substr($value, 1);
                 if ( isset($paramValues[$val]) ) {
                     $this->params[$val] = urldecode($paramValues[$val]);
                 }
             }
             return true;
         } else {
             return false;
         }
     }

◆ name()

Slim_Route::name ( $name )

Set route name.

Parameters

string $name The name of the route

Returns: Slim_Route

Definition at line 344 of file Route.php.

References $name, and setName().

Referenced by setName().

                                   {
         $this->setName($name);
         return $this;
     }

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◆ setCallable()

Slim_Route::setCallable ( $callable )

Set route callable.

Parameters

mixed $callable

Returns: void

Definition at line 145 of file Route.php.

References $callable.

Referenced by __construct().

                                            {
         $this->callable = $callable;
     }

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◆ setConditions()

Slim_Route::setConditions ( array $conditions )

Set route conditions.

Parameters

array $conditions

Returns: void

Definition at line 162 of file Route.php.

References $conditions, and conditions().

Referenced by __construct().

                                                        {
         $this->conditions = $conditions;
     }

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◆ setDefaultConditions()

static Slim_Route::setDefaultConditions ( array $defaultConditions )

static

Set default route conditions for all instances.

Parameters

array $defaultConditions

Returns: void

Definition at line 103 of file Route.php.

References $defaultConditions.

                                                                             {
         self::$defaultConditions = $defaultConditions;
     }

◆ setHttpMethods()

Slim_Route::setHttpMethods ( )

Add supported HTTP method(s)

Returns: void

Definition at line 196 of file Route.php.

                                      {
         $args = func_get_args();
         $this->methods = $args;
     }

◆ setMiddleware()

Slim_Route::setMiddleware ( $middleware )

Set middleware.

This method allows middleware to be assigned to a specific Route. If the method argument is_callable (including callable arrays!), we directly append the argument to $this->middleware. Else, we assume the argument is an array of callables and merge the array with $this->middleware. Even if non-callables are included in the argument array, we still merge them; we lazily check each item against is_callable during Route::dispatch().

Parameters

Callable|array[Callable]

Returns: Slim_Route

Exceptions

InvalidArgumentException If argument is not callable or not an array

Definition at line 276 of file Route.php.

References $middleware.

                                                  {
         if ( is_callable($middleware) ) {
             $this->middleware[] = $middleware;
         } else if ( is_array($middleware) ) {
             $this->middleware = array_merge($this->middleware, $middleware);
         } else {
             throw new InvalidArgumentException('Route middleware must be callable or an array of callables');
         }
         return $this;
     }

◆ setName()

Slim_Route::setName ( $name )

Set route name.

Parameters

string $name

Returns: void

Definition at line 179 of file Route.php.

References $name, and name().

Referenced by name().

                                      {
         $this->name = (string)$name;
         $this->router->cacheNamedRoute($this->name, $this);
     }

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◆ setPattern()

Slim_Route::setPattern ( $pattern )

Set route pattern.

Parameters

string $pattern

Returns: void

Definition at line 128 of file Route.php.

References $pattern.

Referenced by __construct().

                                            {
         $this->pattern = str_replace(')', ')?', (string)$pattern);
     }

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◆ setRouter()

Slim_Route::setRouter ( Slim_Router $router )

Set router.

Parameters

Slim_Router $router

Returns: void

Definition at line 249 of file Route.php.

References $router.

                                                      {
         $this->router = $router;
     }

◆ supportsHttpMethod()

Slim_Route::supportsHttpMethod ( $method )

Detect support for an HTTP method.

Returns: bool

Definition at line 232 of file Route.php.

                                                   {
         return in_array($method, $this->methods);
     }

◆ via()

Slim_Route::via ( )

Append supported HTTP methods (alias for Route::appendHttpMethods)

Returns: Slim_Route

Definition at line 222 of file Route.php.

                           {
         $args = func_get_args();
         $this->methods = array_merge($this->methods, $args);
         return $this;
     }

Field Documentation

◆ $callable

Slim_Route::$callable

protected

Definition at line 50 of file Route.php.

Referenced by __construct(), getCallable(), and setCallable().

◆ $conditions

Slim_Route::$conditions = array()

protected

Definition at line 55 of file Route.php.

Referenced by getConditions(), and setConditions().

◆ $defaultConditions

Slim_Route::$defaultConditions = array()

staticprotected

Definition at line 60 of file Route.php.

Referenced by setDefaultConditions().

◆ $methods

Slim_Route::$methods = array()

protected

Definition at line 75 of file Route.php.

Referenced by getHttpMethods().

◆ $middleware

Slim_Route::$middleware = array()

protected

Definition at line 85 of file Route.php.

Referenced by getMiddleware(), and setMiddleware().

◆ $name

Slim_Route::$name

protected

Definition at line 65 of file Route.php.

Referenced by getName(), name(), and setName().

◆ $params

Slim_Route::$params = array()

protected

Definition at line 70 of file Route.php.

Referenced by getParams().

◆ $pattern

Slim_Route::$pattern

protected

Definition at line 45 of file Route.php.

Referenced by __construct(), getPattern(), and setPattern().

◆ $router

Slim_Route::$router

protected

Definition at line 80 of file Route.php.

Referenced by getRouter(), and setRouter().

The documentation for this class was generated from the following file:

Services/WebServices/Rest/lib/Slim/Route.php

Public Member Functions

Static Public Member Functions

Protected Member Functions

Protected Attributes

Static Protected Attributes

Detailed Description

Constructor & Destructor Documentation

◆ __construct()

Member Function Documentation

◆ appendHttpMethods()

◆ conditions()

◆ convertPatternToRegex()

◆ dispatch()

◆ getCallable()

◆ getConditions()

◆ getDefaultConditions()

◆ getHttpMethods()

◆ getMiddleware()

◆ getName()

◆ getParams()

◆ getPattern()

◆ getRouter()

◆ matches()

◆ name()

◆ setCallable()

◆ setConditions()

◆ setDefaultConditions()

◆ setHttpMethods()

◆ setMiddleware()

◆ setName()

◆ setPattern()

◆ setRouter()

◆ supportsHttpMethod()

◆ via()

Field Documentation

◆ $callable

◆ $conditions

◆ $defaultConditions

◆ $methods

◆ $middleware

◆ $name

◆ $params

◆ $pattern

◆ $router