Doc update: switch from array() to [] (#262)

Author: Nek-

docs/index.rst

@@ -20,12 +20,12 @@ Here, an example where we customize the `CKEditor config`_::
 
     use FOS\CKEditorBundle\Form\Type\CKEditorType;
 
-    $builder->add('field', CKEditorType::class, array(
-        'config' => array(
+    $builder->add('field', CKEditorType::class, [
+        'config' => [
             'uiColor' => '#ffffff',
             //...
-        ),
-    ));
+        ],
+    ]);
 
 Installation
 ------------

docs/installation.rst

@@ -32,10 +32,10 @@ If you're using Symfony < 4.0, update your ``app/AppKernel.php``:
     {
         public function registerBundles()
         {
-            $bundles = array(
+            $bundles = [
                 new FOS\CKEditorBundle\FOSCKEditorBundle(),
                 // ...
-            );
+            ];
 
             // ...
         }

docs/usage/autoinline.rst

@@ -16,7 +16,7 @@ Or you can disable it for a specific widget:
 
 .. code-block:: php
 
-    $builder->add('field', 'ckeditor', array('auto_inline' => false));
+    $builder->add('field', 'ckeditor', ['auto_inline' => false]);
 
 .. note::
 

docs/usage/config.rst

@@ -42,9 +42,9 @@ When you have defined a config, you can use it with the ``config_name`` option:
 
 .. code-block:: php
 
-    $builder->add('field', 'ckeditor', array(
+    $builder->add('field', 'ckeditor', [
         'config_name' => 'my_config',
-    ));
+    ]);
 
 Override a configuration
 ------------------------
@@ -54,10 +54,10 @@ If you want to override some parts of the defined config, you can still use the
 
 .. code-block:: php
 
-    $builder->add('field', 'ckeditor', array(
+    $builder->add('field', 'ckeditor', [
         'config_name' => 'my_config',
-        'config'      => array('uiColor' => '#ffffff'),
-    ));
+        'config'      => ['uiColor' => '#ffffff'],
+    ]);
 
 Define default configuration
 ----------------------------

docs/usage/file-browse-upload.rst

@@ -45,12 +45,12 @@ Or you can configure it in your widget:
 
 .. code-block:: php
 
-    $builder->add('field', 'ckeditor', array(
-        'filebrowsers' => array(
+    $builder->add('field', 'ckeditor', [
+        'filebrowsers' => [
             'VideoUpload',
             'VideoBrowse',
-        ),
-    ));
+        ],
+    ]);
 
 Routing Options
 ---------------
@@ -88,13 +88,13 @@ Or you can configure it your widget:
 
 .. code-block:: php
 
-    $builder->add('field', 'ckeditor', array(
-        'config' => array(
+    $builder->add('field', 'ckeditor', [
+        'config' => [
             'filebrowserBrowseRoute'           => 'my_route',
-            'filebrowserBrowseRouteParameters' => array('slug' => 'my-slug'),
+            'filebrowserBrowseRouteParameters' => ['slug' => 'my-slug'],
             'filebrowserBrowseRouteType'       => UrlGeneratorInterface::ABSOLUTE_URL,
-        ),
-    ));
+        ],
+    ]);
 
 Dynamic Routing
 ~~~~~~~~~~~~~~~
@@ -108,17 +108,17 @@ but much more powerful closure and so make it aware of your dependencies:
     // A blog post...
     $post = $manager->find($id);
 
-    $builder->add('field', 'ckeditor', array(
-        'config' => array(
+    $builder->add('field', 'ckeditor', [
+        'config' => [
             'filebrowserBrowseHandler' => function (RouterInterface $router) use ($post) {
                 return $router->generate(
                     'my_route',
-                    array('slug' => $post->getSlug()),
+                    ['slug' => $post->getSlug()],
                     UrlGeneratorInterface::ABSOLUTE_URL
                 );
             },
-        ),
-    ));
+        ],
+    ]);
 
 Integration with Other Projects
 -------------------------------

docs/usage/inline.rst

@@ -15,7 +15,7 @@ Or you can configure it in your widget:
 
 .. code-block:: php
 
-    $builder->add('field', 'ckeditor', array('inline' => true));
+    $builder->add('field', 'ckeditor', ['inline' => true]);
 
 .. _`Classic Editing`: http://docs.ckeditor.com/#!/guide/dev_framed
 .. _`Inline Editing`: http://docs.ckeditor.com/#!/guide/dev_inline

docs/usage/jquery.rst

@@ -23,7 +23,7 @@ Or you can do it in your widget:
 
 .. code-block:: php
 
-    $builder->add('field', 'ckeditor', array('jquery' => true));
+    $builder->add('field', 'ckeditor', ['jquery' => true]);
 
 Use your Adapter
 ----------------
@@ -42,7 +42,7 @@ Or you can configure it in your widget:
 
 .. code-block:: php
 
-    $builder->add('field', 'ckeditor', array('jquery_path' => 'your/own/jquery.js'));
+    $builder->add('field', 'ckeditor', ['jquery_path' => 'your/own/jquery.js']);
 
 .. note::
 

docs/usage/json-builder.rst

@@ -34,13 +34,13 @@ pass your values as first argument:
 
 .. code-block:: php
 
-    $builder->setValues(array('foo' => array('bar')));
+    $builder->setValues(['foo' => ['bar']]);
 
 Additionally, this method takes as second argument a path prefix (`PropertyAccess Component`_)
 which allows you to append your values where you want in the builder graph.
 So, the next sample is basically the equivalent of the precedent::
 
-    $builder->setValues(array('bar'), '[foo]');
+    $builder->setValues(['bar'], '[foo]');
 
 Append one value
 ~~~~~~~~~~~~~~~~
@@ -94,16 +94,16 @@ Example
     // {"0":"foo","1":bar}
     echo $builder
         ->setJsonEncodeOptions(JSON_FORCE_OBJECT)
-        ->setValues(array('foo'))
+        ->setValues(['foo'])
         ->setValue('[1]', 'bar', false)
         ->build();
 
     // {"foo":["bar"],"baz":bat}
     echo $builder
         ->reset()
-        ->setValues(array('foo' => array('bar')))
+        ->setValues(['foo' => ['bar']])
         ->setValue('[baz]', 'bat', false)
         ->build();
 
 .. _`PHP documentation for json_decode()`: http://php.net/manual/en/function.json-encode.php
-.. _`PropertyAccess Component`: http://symfony.com/doc/current/components/property_access/index.html
+.. _`PropertyAccess Component`: http://symfony.com/doc/current/components/property_access/index.html

docs/usage/language.rst

@@ -29,6 +29,6 @@ Or you can do it in your widget:
 
 .. code-block:: php
 
-    $builder->add('field', 'ckeditor', array('config' => array(
+    $builder->add('field', 'ckeditor', ['config' => [
         'language' => 'fr',
-    )));
+    ]]);

docs/usage/loading.rst

@@ -23,7 +23,7 @@ Or you can disable it in your widget:
 
 .. code-block:: php
 
-    $builder->add('field', 'ckeditor', array('autoload' => false));
+    $builder->add('field', 'ckeditor', ['autoload' => false]);
 
 .. note::
 
@@ -54,10 +54,10 @@ Or you can configure it in your widget:
 
 .. code-block:: php
 
-    $builder->add('field', 'ckeditor', array(
+    $builder->add('field', 'ckeditor', [
         'autoload' => false,
         'async'    => true,
-    ));
+    ]);
 
 Then, install the third party bundles as explained in its
 `documentation <https://github.com/egeloen/IvoryFormExtraBundle/blob/master/Resources/doc/installation.md>`_.