cakephp · dereuromark · Mar 2, 2019 · Mar 2, 2019
diff --git a/en/bake/development.rst b/en/bake/development.rst
@@ -165,18 +165,6 @@ And the resultant baked class (**src/Shell/FooShell.php**) looks like this::
 
     }
 
-.. note::
-
-    Prior to version 1.5.0 bake used a custom erb-style tags inside .ctp template files.
-
-    * ``<%`` A Bake template php open tag
-    * ``%>`` A Bake template php close tag
-    * ``<%=`` A Bake template php short-echo tag
-    * ``<%-`` A Bake template php open tag, stripping any leading whitespace
-      before the tag
-    * ``-%>`` A Bake template php close tag, stripping trailing whitespace after
-      the tag
-
 .. _creating-a-bake-theme:
 
 Creating a Bake Theme

diff --git a/en/console-and-shells.rst b/en/console-and-shells.rst
@@ -236,7 +236,6 @@ send the email with::
     use Cake\Mailer\Email;
 
     $email = new Email();
-    // Prior to 3.4 use domain()
     $email->setDomain('www.example.org');
 
 This asserts that the generated message IDs are valid and fit to the domain the

diff --git a/en/console-and-shells/option-parsers.rst b/en/console-and-shells/option-parsers.rst
@@ -358,8 +358,6 @@ in either an array or a string, you can set the value of the description::
 
     // Set multiple lines at once
     $parser->setDescription(['line one', 'line two']);
-    // Prior to 3.4
-    $parser->description(['line one', 'line two']);
 
     // Read the current value
     $parser->getDescription();
@@ -375,8 +373,6 @@ can set the value of the epilog::
 
     // Set multiple lines at once
     $parser->setEpilog(['line one', 'line two']);
-    // Prior to 3.4
-    $parser->epilog(['line one', 'line two']);
 
     // Read the current value
     $parser->getEpilog();

diff --git a/en/console-and-shells/plugin-shell.rst b/en/console-and-shells/plugin-shell.rst
@@ -21,9 +21,6 @@ This will add the following to your **src/Application.php**::
     // In the bootstrap method add:
     $this->addPlugin('MyPlugin');
 
-    // Prior to 3.6, add the following to config/bootstrap.php
-    Plugin::load('MyPlugin');
-
 If you are loading a plugin that only provides CLI tools - like bake - you can
 update your ``bootstrap_cli.php`` with::
 

diff --git a/en/console-and-shells/schema-cache.rst b/en/console-and-shells/schema-cache.rst
@@ -22,6 +22,3 @@ cached metadata as well::
 
     # Clear a single table
     bin/cake schema_cache clear articles
-
-.. note::
-    Prior to 3.6 you should use ``orm_cache`` instead of ``schema_cache``.
diff --git a/en/controllers/components/authentication.rst b/en/controllers/components/authentication.rst
@@ -545,18 +545,13 @@ In order to display the session error messages that Auth generates, you
 need to add the following code to your layout. Add the following two
 lines to the **templates/Layout/default.php** file in the body section::
 
-    // Only this is necessary after 3.4.0
     echo $this->Flash->render();
 
-    // Prior to 3.4.0 this will be required as well.
-    echo $this->Flash->render('auth');
-
 You can customize the error messages and flash settings ``AuthComponent``
 uses. Using ``flash`` config you can configure the parameters
 ``AuthComponent`` uses for setting flash messages. The available keys are
 
-- ``key`` - The key to use, defaults to 'default'. Prior to 3.4.0, the key
-  defaulted to 'auth'.
+- ``key`` - The key to use, defaults to 'default'.
 - ``element`` - The element name to use for rendering, defaults to null.
 - ``params`` - The array of additional parameters to use, defaults to ``[]``.
 

diff --git a/en/controllers/components/pagination.rst b/en/controllers/components/pagination.rst
@@ -318,7 +318,6 @@ page count.
 So you could either let the normal error page be rendered or use a try catch
 block and take appropriate action when a ``NotFoundException`` is caught::
 
-    // Prior to 3.6 use Cake\Network\Exception\NotFoundException
     use Cake\Http\Exception\NotFoundException;
 
     public function index()

diff --git a/en/controllers/components/security.rst b/en/controllers/components/security.rst
@@ -218,15 +218,11 @@ require secure SSL requests::
             if ($exception instanceof SecurityException && $exception->getType() === 'secure') {
                 return $this->redirect('https://' . env('SERVER_NAME') . Router::url($this->request->getRequestTarget()));
             }
-            
+
             throw $exception;
         }
     }
 
-.. note::
-
-    Use ``$this->request->here()`` for CakePHP versions prior to 3.4.0
-
 This example would force all actions that had admin routing to require secure
 SSL requests. When the request is black holed, it will call the nominated
 ``forceSSL()`` callback which will redirect non-secure requests to secure
@@ -273,10 +269,6 @@ There may be cases where you want to disable all security checks for an action
         }
     }
 
-.. note::
-
-    Use ``$this->Security->config()`` for CakePHP versions prior to 3.4.0
-
 This example would disable all security checks for the edit action.
 
 .. meta::

diff --git a/en/controllers/request-response.rst b/en/controllers/request-response.rst
@@ -43,9 +43,6 @@ The request exposes routing parameters through the ``getParam()`` method::
 
     $controllerName = $this->request->getParam('controller');
 
-    // Prior to 3.4.0
-    $controllerName = $this->request->param('controller');
-
 To get all routing parameters as an array use ``getAttribute()``::
 
     $parameters = $this->request->getAttribute('params');
@@ -80,9 +77,6 @@ Query string parameters can be read using the ``getQuery()`` method::
     // URL is /posts/index?page=1&sort=title
     $page = $this->request->getQuery('page');
 
-    // Prior to 3.4.0
-    $page = $this->request->query('page');
-
 You can either directly access the query property, or you can use
 ``getQuery()`` method to read the URL query array in an error-free manner.
 Any keys that do not exist will return ``null``::
@@ -196,11 +190,6 @@ subdirectory. The attributes you can use are::
     // Holds /subdir/
     $base = $request->getAttribute('webroot');
 
-    // Prior to 3.4.0
-    $webroot = $request->webroot;
-    $base = $request->base;
-    $here = $request->here();
-
 .. _check-the-request:
 
 Checking Request Conditions
@@ -340,9 +329,6 @@ Returns the HTTP method the request was made with::
     // Output POST
     echo $request->getMethod();
 
-    // Prior to 3.4.0
-    echo $request->method();
-
 Restricting Which HTTP method an Action Accepts
 -----------------------------------------------
 
@@ -374,9 +360,6 @@ for the request. For example::
     // Check if a header exists
     $hasAcceptHeader = $this->request->hasHeader('Accept');
 
-    // Prior to 3.4.0
-    $userAgent = $this->request->header('User-Agent');
-
 While some apache installs don't make the ``Authorization`` header accessible,
 CakePHP will make it available through apache specific methods as required.
 
@@ -514,9 +497,6 @@ with content types that are not built into Response, you can map them with
     // Set the response Content-Type to vcard.
     $this->response = $this->response->withType('vcf');
 
-    // Prior to 3.4.0
-    $this->response->type('vcf');
-
 Usually, you'll want to map additional content types in your controller's
 :php:meth:`~Controller::beforeFilter()` callback, so you can leverage the
 automatic view switching features of :php:class:`RequestHandlerComponent` if you
@@ -541,13 +521,6 @@ You can accomplish that by using :php:meth:`Cake\\Http\\Response::withFile()`::
         return $response;
     }
 
-    // Prior to 3.4.0
-    $file = $this->Attachments->getFile($id);
-    $this->response->file($file['path']);
-    // Return the response to prevent controller from trying to render
-    // a view.
-    return $this->response;
-
 As shown in the above example, you must pass the file path to the method.
 CakePHP will send a proper content type header if it's a known file type listed
 in `Cake\\Http\\Response::$_mimeTypes`. You can add new types prior to calling
@@ -562,12 +535,6 @@ the browser by specifying the options::
         ['download' => true, 'name' => 'foo']
     );
 
-    // Prior to 3.4.0
-    $this->response->file(
-        $file['path'],
-        ['download' => true, 'name' => 'foo']
-    );
-
 The supported options are:
 
 name
@@ -630,9 +597,6 @@ instance with the new header::
     // Append a value to an existing header
     $response = $response->withAddedHeader('Set-Cookie', 'remember_me=1');
 
-    // Prior to 3.4.0 - Set a header
-    $this->response->header('Location', 'http://example.com');
-
 Headers are not sent when set. Instead, they are held until the response is
 emitted by ``Cake\Http\Server``.
 
@@ -664,9 +628,6 @@ To set the response body, use the ``withBody()`` method, which is provided by th
 
     $response = $response->withBody($stream);
 
-    // Prior to 3.4.0 - Set the body
-    $this->response->body('My Body');
-
 Be sure that ``$stream`` is a :php:class:`Psr\\Http\\Message\\StreamInterface` object.
 See below on how to create a new stream.
 
@@ -694,14 +655,6 @@ stream to the client::
     });
     $response = $response->withBody($stream);
 
-    // Prior to 3.4.0 you can use the following to create streaming responses.
-    $file = fopen('/some/file.png', 'r');
-    $this->response->body(function () use ($file) {
-        rewind($file);
-        fpassthru($file);
-        fclose($file);
-    });
-
 Setting the Character Set
 -------------------------
 
@@ -711,9 +664,6 @@ Sets the charset that will be used in the response::
 
     $this->response = $this->response->withCharset('UTF-8');
 
-    // Prior to 3.4.0
-    $this->response->charset('UTF-8');
-
 Interacting with Browser Caching
 --------------------------------
 
@@ -727,9 +677,6 @@ that::
     {
         // Disable caching
         $this->response = $this->response->withDisabledCache();
-
-        // Prior to 3.4.0
-        $this->response->disableCache();
     }
 
 .. warning::

diff --git a/en/core-libraries/caching.rst b/en/core-libraries/caching.rst
@@ -24,8 +24,7 @@ build your own backend. The built-in caching engines are:
   work well in files.
 * ``Apcu`` APCu cache uses the PHP `APCu <http://php.net/apcu>`_ extension.
   This extension uses shared memory on the webserver to store objects.
-  This makes it very fast, and able to provide atomic read/write features. Prior
-  to 3.6.0 ``ApcuEngine`` was named ``ApcEngine``.
+  This makes it very fast, and able to provide atomic read/write features.
 * ``Wincache`` Wincache uses the `Wincache <http://php.net/wincache>`_
   extension. Wincache is similar to APC in features and performance, but
   optimized for Windows and IIS.

diff --git a/en/core-libraries/email.rst b/en/core-libraries/email.rst
@@ -119,7 +119,6 @@ change the configuration data. An example transport configuration looks like::
     use Cake\Mailer\TransportFactory;
 
     // Sample Mail configuration
-    // Prior to 3.7.0 use Email::configTransport()
     TransportFactory::setConfig('default', [
         'className' => 'Mail'
     ]);
@@ -171,11 +170,6 @@ useful when working with environment variables or :term:`PaaS` providers::
         'url' => 'smtp://my@gmail.com:secret@smtp.gmail.com:587?tls=true',
     ]);
 
-    // Prior to 3.7.0 use
-    Email::configTransport('default', [
-        'url' => 'smtp://my@gmail.com:secret@smtp.gmail.com:587?tls=true',
-    ]);
-
 When using a DSN string you can define any additional parameters/options as
 query string arguments.
 

diff --git a/en/core-libraries/events.rst b/en/core-libraries/events.rst
@@ -245,7 +245,6 @@ a more direct approach and only listen to the event you really need::
         ->on('Model.afterSave', function($event, $entity)
         {
             // For example we can send an email to the admin
-            // Prior to 3.4 use from()/to()/subject() methods
             $email = new Email('default');
             $email->setFrom(['info@yoursite.com' => 'Your Site'])
                 ->setTo('admin@yoursite.com')

diff --git a/en/core-libraries/form.rst b/en/core-libraries/form.rst
@@ -137,15 +137,6 @@ Values set with this method will overwrite existing data in the form object::
         }
     }
 
-Prior to 3.7.0 you must set default values for form by modifying the request::
-
-    // Set default values on get
-    if ($this->request->is('get')) {
-        // Values from the User Model e.g.
-        $this->request->data('name', 'John Doe');
-        $this->request->data('email','john.doe@example.com');
-    }
-
 Values should only be defined if the request method is GET, otherwise
 you will overwrite your previous POST Data which might have validation errors
 that need corrections.
@@ -159,7 +150,7 @@ Getting Form Errors
 
 Once a form has been validated you can retrieve the errors from it::
 
-    $errors = $form->getErrors(); // $form->errors(); // prior to 3.7.0
+    $errors = $form->getErrors();
     /* $errors contains
     [
         'email' => ['A valid email address is required']

diff --git a/en/core-libraries/httpclient.rst b/en/core-libraries/httpclient.rst
@@ -9,9 +9,6 @@ CakePHP includes a PSR-18 compliant HTTP client which can be used for
 making requests. It is a great way to communicate with webservices, and
 remote APIs.
 
-.. versionchanged:: 3.3.0
-    Prior to 3.3.0 you should use ``Cake\Network\Http\Client``.
-
 Doing Requests
 ==============
 
@@ -373,11 +370,6 @@ You read the entire response body as a string::
     // Read the entire response as a string.
     $response->getStringBody();
 
-    // Prior to 3.7.0 use
-    $response->body();
-    // or
-    $response->body;
-
 You can also access the stream object for the response and use its methods::
 
     // Get a Psr\Http\Message\StreamInterface containing the response body
@@ -402,17 +394,11 @@ XML data is decoded into a ``SimpleXMLElement`` tree::
     $response = $http->get('http://example.com/test.xml');
     $xml = $response->getXml();
 
-    // Prior to 3.7.0
-    $xml = $response->xml;
-
     // Get some JSON
     $http = new Client();
     $response = $http->get('http://example.com/test.json');
     $json = $response->getJson();
 
-    // Prior to 3.7.0
-    $json = $response->json;
-
 The decoded response data is stored in the response object, so accessing it
 multiple times has no additional cost.