Update code formatting for the SS3 PHPCS ruleset, separate Page_Controller to new file

.editorconfig

@@ -8,7 +8,7 @@ root = true
 charset = utf-8
 end_of_line = lf
 indent_size = 4
-indent_style = tab
+indent_style = space
 insert_final_newline = true
 trim_trailing_whitespace = true
 

index.php

@@ -31,7 +31,9 @@ if($isIIS) {
         $url = strtok($url, '?');
     } else {
         $url = $_SERVER['REQUEST_URI'];
-		if($url[0] == '/') $url = substr($url,1);
+        if ($url[0] == '/') {
+            $url = substr($url, 1);
+        }
         $url = strtok($url, '?');
     }
 
@@ -63,4 +65,4 @@ if($url && file_exists($fileName)) {
     die();
 }
 
-require_once('framework/main.php');
+require_once 'framework/main.php';

install.php

@@ -9,5 +9,8 @@
  ************************************************************************************
  ************************************************************************************/
 
-if (!file_exists('framework') || !file_exists('framework/_config.php')) include "install-frameworkmissing.html";
-else include('./framework/dev/install/install.php');
+if (!file_exists('framework') || !file_exists('framework/_config.php')) {
+    include 'install-frameworkmissing.html';
+} else {
+    include './framework/dev/install/install.php';
+}

mysite/_config.php

@@ -6,7 +6,7 @@ $project = 'mysite';
 global $database;
 $database = '';
 
-require_once('conf/ConfigureFromEnv.php');
+require_once 'conf/ConfigureFromEnv.php';
 
 // Set the site locale
 i18n::set_locale('en_US');

mysite/code/Page.php

@@ -1,37 +1,10 @@
 <?php
-class Page extends SiteTree {
 
+class Page extends SiteTree
+{
     private static $db = array(
     );
 
     private static $has_one = array(
     );
-
-}
-class Page_Controller extends ContentController {
-
-	/**
-	 * An array of actions that can be accessed via a request. Each array element should be an action name, and the
-	 * permissions or conditions required to allow the user to access it.
-	 *
-	 * <code>
-	 * array (
-	 *     'action', // anyone can access this action
-	 *     'action' => true, // same as above
-	 *     'action' => 'ADMIN', // you must have ADMIN permissions to access this action
-	 *     'action' => '->checkAction' // you can only access this action if $this->checkAction() returns true
-	 * );
-	 * </code>
-	 *
-	 * @var array
-	 */
-	private static $allowed_actions = array (
-	);
-
-	public function init() {
-		parent::init();
-		// You can include any CSS or JS required by your project here.
-		// See: http://doc.silverstripe.org/framework/en/reference/requirements
-	}
-
 }

mysite/code/Page_Controller.php

@@ -0,0 +1,29 @@
+<?php
+
+class Page_Controller extends ContentController
+{
+    /**
+     * An array of actions that can be accessed via a request. Each array element should be an action name, and the
+     * permissions or conditions required to allow the user to access it.
+     *
+     * <code>
+     * array (
+     *     'action', // anyone can access this action
+     *     'action' => true, // same as above
+     *     'action' => 'ADMIN', // you must have ADMIN permissions to access this action
+     *     'action' => '->checkAction' // you can only access this action if $this->checkAction() returns true
+     * );
+     * </code>
+     *
+     * @var array
+     */
+    private static $allowed_actions = array(
+    );
+
+    public function init()
+    {
+        parent::init();
+        // You can include any CSS or JS required by your project here.
+        // See: http://doc.silverstripe.org/framework/en/reference/requirements
+    }
+}

phpcs.xml.dist

@@ -5,7 +5,6 @@
     <!-- Don't sniff third party libraries -->
     <exclude-pattern>*/vendor/*</exclude-pattern>
     <exclude-pattern>*/thirdparty/*</exclude-pattern>
-	<exclude-pattern type="relative">^index.php</exclude-pattern>
 
     <!-- Show progress and output sniff names on violation, and add colours -->
     <arg value="sp"/>