Merge pull request symfony#1969 from richardmiller/fixing_line_lengths

weaverryan · weaverryan · commit a38810ac1fdb · 2012-11-25T17:50:22.000-08:00
Reducing some code sample line lengths to stop horizontal scrolling
diff --git a/components/dom_crawler.rst b/components/dom_crawler.rst
@@ -121,7 +121,10 @@ Access the attribute value of the first node of the current selection::
 
 Extract attribute and/or node values from the list of nodes::
 
-    $attributes = $crawler->filterXpath('//body/p')->extract(array('_text', 'class'));
+    $attributes = $crawler
+        ->filterXpath('//body/p')
+        ->extract(array('_text', 'class'))
+    ;
 
 .. note::
 
@@ -242,7 +245,8 @@ You can virtually set and get values on the form::
     // get back an array of values - in the "flat" array like above
     $values = $form->getValues();
 
-    // returns the values like PHP would see them, where "registration" is its own array
+    // returns the values like PHP would see them,
+    // where "registration" is its own array
     $values = $form->getPhpValues();
 
 To work with multi-dimensional fields::
diff --git a/components/event_dispatcher/introduction.rst b/components/event_dispatcher/introduction.rst
@@ -241,8 +241,8 @@ that serves to define and document your event:
          * The store.order event is thrown each time an order is created
          * in the system.
          *
-         * The event listener receives an Acme\StoreBundle\Event\FilterOrderEvent
-         * instance.
+         * The event listener receives an
+         * Acme\StoreBundle\Event\FilterOrderEvent instance.
          *
          * @var string
          */
@@ -490,4 +490,4 @@ be called.
 .. _`Symfony2 HttpKernel component`: https://github.com/symfony/HttpKernel
 .. _Closures: http://php.net/manual/en/functions.anonymous.php
 .. _PHP callable: http://www.php.net/manual/en/language.pseudo-types.php#language.types.callback
-.. _Packagist: https://packagist.org/packages/symfony/event-dispatcher
+.. _Packagist: https://packagist.org/packages/symfony/event-dispatcher
diff --git a/components/http_foundation/introduction.rst b/components/http_foundation/introduction.rst
@@ -38,7 +38,14 @@ variables with
 which is almost equivalent to the more verbose, but also more flexible,
 :method:`Symfony\\Component\\HttpFoundation\\Request::__construct` call::
 
-    $request = new Request($_GET, $_POST, array(), $_COOKIE, $_FILES, $_SERVER);
+    $request = new Request(
+        $_GET,
+        $_POST,
+        array(),
+        $_COOKIE,
+        $_FILES,
+        $_SERVER
+    );
 
 Accessing Request Data
 ~~~~~~~~~~~~~~~~~~~~~~
@@ -184,7 +191,11 @@ Simulating a Request
 Instead of creating a Request based on the PHP globals, you can also simulate
 a Request::
 
-    $request = Request::create('/hello-world', 'GET', array('name' => 'Fabien'));
+    $request = Request::create(
+        '/hello-world',
+        'GET',
+        array('name' => 'Fabien')
+    );
 
 The :method:`Symfony\\Component\\HttpFoundation\\Request::create` method
 creates a request based on a path info, a method and some parameters (the
@@ -245,7 +256,11 @@ code, and an array of HTTP headers::
 
     use Symfony\Component\HttpFoundation\Response;
 
-    $response = new Response('Content', 200, array('content-type' => 'text/html'));
+    $response = new Response(
+        'Content',
+        200,
+        array('content-type' => 'text/html')
+    );
 
 These information can also be manipulated after the Response object creation::
 
@@ -358,7 +373,7 @@ Any type of response can be created via the
 right content and headers. A JSON response might look like this::
 
     use Symfony\Component\HttpFoundation\Response;
-    
+
     $response = new Response();
     $response->setContent(json_encode(array(
         'data' => 123
@@ -371,4 +386,4 @@ Session
 TBD -- This part has not been written yet as it will probably be refactored
 soon in Symfony 2.1.
 
-.. _Packagist: https://packagist.org/packages/symfony/http-foundation
+.. _Packagist: https://packagist.org/packages/symfony/http-foundation
diff --git a/components/locale.rst b/components/locale.rst
@@ -42,7 +42,9 @@ When using the ClassLoader component following code is sufficient to supplement
     if (!function_exists('intl_get_error_code')) {
         require __DIR__.'/path/to/src/Symfony/Component/Locale/Resources/stubs/functions.php';
 
-        $loader->registerPrefixFallbacks(array(__DIR__.'/path/to/src/Symfony/Component/Locale/Resources/stubs'));
+        $loader->registerPrefixFallbacks(
+            array(__DIR__.'/path/to/src/Symfony/Component/Locale/Resources/stubs')
+        );
     }
 
 :class:`Symfony\\Component\\Locale\\Locale` class enriches native :phpclass:`Locale` class with additional features:
@@ -67,4 +69,4 @@ When using the ClassLoader component following code is sufficient to supplement
     $icuVersion = Locale::getIcuVersion();
     $icuDataVersion = Locale::getIcuDataVersion();
 
-.. _Packagist: https://packagist.org/packages/symfony/locale
+.. _Packagist: https://packagist.org/packages/symfony/locale
diff --git a/components/yaml.rst b/components/yaml.rst
@@ -146,7 +146,10 @@ array to its YAML representation:
 
     use Symfony\Component\Yaml\Dumper;
 
-    $array = array('foo' => 'bar', 'bar' => array('foo' => 'bar', 'bar' => 'baz'));
+    $array = array(
+        'foo' => 'bar',
+        'bar' => array('foo' => 'bar', 'bar' => 'baz')
+    );
 
     $dumper = new Dumper();
 
@@ -472,4 +475,4 @@ Comments can be added in YAML by prefixing them with a hash mark (``#``):
     indented according to the current level of nesting in a collection.
 
 .. _YAML: http://yaml.org/
-.. _Packagist: https://packagist.org/packages/symfony/yaml
+.. _Packagist: https://packagist.org/packages/symfony/yaml
