[Bridge] Move 'Bridge' class at top of the file

lib/Bridge.php

@@ -1,4 +1,107 @@
 <?php
+class Bridge {
+
+    static protected $dirBridge;
+
+    public function __construct(){
+        throw new \LogicException('Please use ' . __CLASS__ . '::create for new object.');
+    }
+
+    /**
+    * Checks if a bridge is an instantiable bridge.
+    * @param string $nameBridge name of the bridge that you want to use
+    * @return true if it is an instantiable bridge, false otherwise.
+    */
+    static public function isInstantiable($nameBridge){
+        $re = new ReflectionClass($nameBridge);
+        return $re->IsInstantiable();
+    }
+
+    /**
+    * Create a new bridge object
+    * @param string $nameBridge Defined bridge name you want use
+    * @return Bridge object dedicated
+    */
+    static public function create($nameBridge){
+        if(!preg_match('@^[A-Z][a-zA-Z0-9-]*$@', $nameBridge)){
+            $message = <<<EOD
+'nameBridge' must start with one uppercase character followed or not by
+alphanumeric or dash characters!
+EOD;
+            throw new \InvalidArgumentException($message);
+        }
+
+        $nameBridge = $nameBridge . 'Bridge';
+        $pathBridge = self::getDir() . $nameBridge . '.php';
+
+        if(!file_exists($pathBridge)){
+            throw new \Exception('The bridge you looking for does not exist. It should be at path ' . $pathBridge);
+        }
+
+        require_once $pathBridge;
+
+        if(Bridge::isInstantiable($nameBridge)){
+            return new $nameBridge();
+        } else {
+            return false;
+        }
+    }
+
+    static public function setDir($dirBridge){
+        if(!is_string($dirBridge)){
+            throw new \InvalidArgumentException('Dir bridge must be a string.');
+        }
+
+        if(!file_exists($dirBridge)){
+            throw new \Exception('Dir bridge does not exist.');
+        }
+
+        self::$dirBridge = $dirBridge;
+    }
+
+    static public function getDir(){
+        $dirBridge = self::$dirBridge;
+
+        if(is_null($dirBridge)){
+            throw new \LogicException(__CLASS__ . ' class need to know bridge path !');
+        }
+
+        return $dirBridge;
+    }
+
+    /**
+    * Lists the available bridges.
+    * @return array List of the bridges
+    */
+    static public function listBridges(){
+        $pathDirBridge = self::getDir();
+        $listBridge = array();
+        $dirFiles = scandir($pathDirBridge);
+
+        if($dirFiles !== false){
+            foreach($dirFiles as $fileName){
+                if(preg_match('@^([^.]+)Bridge\.php$@U', $fileName, $out)){
+                    $listBridge[] = $out[1];
+                }
+            }
+        }
+
+        return $listBridge;
+    }
+
+    static function isWhitelisted($whitelist, $name){
+        if(in_array($name, $whitelist)
+          or in_array($name . '.php', $whitelist)
+          or in_array($name . 'Bridge', $whitelist) // DEPRECATED
+          or in_array($name . 'Bridge.php', $whitelist) // DEPRECATED
+          or count($whitelist) === 1 and trim($whitelist[0]) === '*'){
+            return true;
+        } else {
+            return false;
+        }
+    }
+}
+
 interface BridgeInterface {
     public function collectData(array $param);
     public function getCacheDuration();
@@ -243,109 +346,6 @@ abstract class HttpCachingBridgeAbstract extends BridgeAbstract {
     }
 }
 
-class Bridge {
-
-    static protected $dirBridge;
-
-    public function __construct(){
-        throw new \LogicException('Please use ' . __CLASS__ . '::create for new object.');
-    }
-
-    /**
-    * Checks if a bridge is an instantiable bridge.
-    * @param string $nameBridge name of the bridge that you want to use
-    * @return true if it is an instantiable bridge, false otherwise.
-    */
-    static public function isInstantiable($nameBridge){
-        $re = new ReflectionClass($nameBridge);
-        return $re->IsInstantiable();
-    }
-
-    /**
-    * Create a new bridge object
-    * @param string $nameBridge Defined bridge name you want use
-    * @return Bridge object dedicated
-    */
-    static public function create($nameBridge){
-        if(!preg_match('@^[A-Z][a-zA-Z0-9-]*$@', $nameBridge)){
-            $message = <<<EOD
-'nameBridge' must start with one uppercase character followed or not by
-alphanumeric or dash characters!
-EOD;
-            throw new \InvalidArgumentException($message);
-        }
-
-        $nameBridge = $nameBridge . 'Bridge';
-        $pathBridge = self::getDir() . $nameBridge . '.php';
-
-        if(!file_exists($pathBridge)){
-            throw new \Exception('The bridge you looking for does not exist. It should be at path ' . $pathBridge);
-        }
-
-        require_once $pathBridge;
-
-        if(Bridge::isInstantiable($nameBridge)){
-            return new $nameBridge();
-        } else {
-            return false;
-        }
-    }
-
-    static public function setDir($dirBridge){
-        if(!is_string($dirBridge)){
-            throw new \InvalidArgumentException('Dir bridge must be a string.');
-        }
-
-        if(!file_exists($dirBridge)){
-            throw new \Exception('Dir bridge does not exist.');
-        }
-
-        self::$dirBridge = $dirBridge;
-    }
-
-    static public function getDir(){
-        $dirBridge = self::$dirBridge;
-
-        if(is_null($dirBridge)){
-            throw new \LogicException(__CLASS__ . ' class need to know bridge path !');
-        }
-
-        return $dirBridge;
-    }
-
-    /**
-    * Lists the available bridges.
-    * @return array List of the bridges
-    */
-    static public function listBridges(){
-        $pathDirBridge = self::getDir();
-        $listBridge = array();
-        $dirFiles = scandir($pathDirBridge);
-
-        if($dirFiles !== false){
-            foreach($dirFiles as $fileName){
-                if(preg_match('@^([^.]+)Bridge\.php$@U', $fileName, $out)){
-                    $listBridge[] = $out[1];
-                }
-            }
-        }
-
-        return $listBridge;
-    }
-
-    static function isWhitelisted($whitelist, $name){
-        if(in_array($name, $whitelist)
-          or in_array($name . '.php', $whitelist)
-          or in_array($name . 'Bridge', $whitelist) // DEPRECATED
-          or in_array($name . 'Bridge.php', $whitelist) // DEPRECATED
-          or count($whitelist) === 1 and trim($whitelist[0]) === '*'){
-            return true;
-        } else {
-            return false;
-        }
-    }
-}
-
 abstract class RssExpander extends HttpCachingBridgeAbstract {
 
     public function collectExpandableDatas(array $param, $name){