jclaveau / php-deferred-callchain

src/DeferredCallChain.php

Spacing +13 added lines, -13 removed lines

@@ -36,7 +36,7 @@ 
      * 
      * @param string $class_type_interface_or_instance The expected target class/type/interface/instance
      */
-    public function __construct($class_type_interface_or_instance=null)
+    public function __construct($class_type_interface_or_instance = null)
     {
         if ($class_type_interface_or_instance) {
             $this->expectedTarget = $class_type_interface_or_instance;
@@ -101,12 +101,12 @@ 
         }
         elseif (is_string($this->expectedTarget)) {
             if (class_exists($this->expectedTarget)) {
-                if (! $target instanceof $this->expectedTarget) {
+                if (!$target instanceof $this->expectedTarget) {
                     throw new BadTargetClassException($this, $this->expectedTarget, $target);
                 }
             }
             elseif (interface_exists($this->expectedTarget)) {
-                if (! $target instanceof $this->expectedTarget) {
+                if (!$target instanceof $this->expectedTarget) {
                     throw new BadTargetInterfaceException($this, $this->expectedTarget, $target);
                 }
             }
@@ -157,7 +157,7 @@ 
                     $class = $current_chained_subject;
                 }
                 
-                $callable = $class .'::'. $method_name;
+                $callable = $class . '::' . $method_name;
             }
             
             $current_chained_subject = call_user_func_array(
@@ -202,8 +202,8 @@ 
         
         return  
                 ($trace[0]['function'] == '__call' || $trace[0]['function'] == '__callStatic')
-            &&  $trace[0]['class']    == get_class($current_chained_subject)
-            &&  $trace[0]['args'][0]  == $method_name
+            &&  $trace[0]['class'] == get_class($current_chained_subject)
+            &&  $trace[0]['args'][0] == $method_name
             && (
                     $trace[$call_user_func_array_position]['file'] == __FILE__
                 &&  $trace[$call_user_func_array_position]['function'] == 'call_user_func_array'
@@ -217,7 +217,7 @@ 
      * @param  mixed $target The target to apply the callchain on
      * @return mixed The value returned once the call chain is called uppon $target
      */
-    public function __invoke($target=null)
+    public function __invoke($target = null)
     {
         $out = $this->checkTarget($target);
         
@@ -234,9 +234,9 @@ 
                         );
                     }
                     
-                    if (! $is_called && (
-                                (is_string($out) && is_callable($out .'::'.$call['method']))
-                            ||  (is_object($out) && is_callable(get_class($out) .'::'.$call['method']))
+                    if (!$is_called && (
+                                (is_string($out) && is_callable($out . '::' . $call['method']))
+                            ||  (is_object($out) && is_callable(get_class($out) . '::' . $call['method']))
                         )
                     ) {
                         $is_called = $this->checkMethodIsReallyCallable(
@@ -247,13 +247,13 @@ 
                         );
                     }
                     
-                    if (! $is_called && is_callable($call['method'])) {
+                    if (!$is_called && is_callable($call['method'])) {
                         $arguments = $this->prepareArgs($call['arguments'], $out);
                         $out = call_user_func_array($call['method'], $arguments);
                         $is_called = true;
                     }
                     
-                    if (! $is_called) {
+                    if (!$is_called) {
                         throw new \BadMethodCallException(
                             $call['method'] . "() is neither a method of " . get_class($out)
                             . " nor a function"
@@ -261,7 +261,7 @@ 
                     }
                 }
                 else {
-                    $out = $out[ $call['entry'] ];
+                    $out = $out[$call['entry']];
                 }
             }
             catch (\Exception $e) {

Braces +11 added lines, -22 removed lines

@@ -98,30 +98,25 @@ 
             }
             
             $out = $this->expectedTarget;
-        }
-        elseif (is_string($this->expectedTarget)) {
+        } elseif (is_string($this->expectedTarget)) {
             if (class_exists($this->expectedTarget)) {
                 if (! $target instanceof $this->expectedTarget) {
                     throw new BadTargetClassException($this, $this->expectedTarget, $target);
                 }
-            }
-            elseif (interface_exists($this->expectedTarget)) {
+            } elseif (interface_exists($this->expectedTarget)) {
                 if (! $target instanceof $this->expectedTarget) {
                     throw new BadTargetInterfaceException($this, $this->expectedTarget, $target);
                 }
-            }
-            elseif (type_exists($this->expectedTarget)) {
+            } elseif (type_exists($this->expectedTarget)) {
                 if (gettype($target) != $this->expectedTarget) {
                     throw new BadTargetTypeException($this, $this->expectedTarget, $target);
                 }
-            }
-            else {
+            } else {
                 throw new UndefinedTargetClassException($this, $this->expectedTarget);
             }
             
             $out = $target;
-        }
-        else {
+        } else {
             $out = $target;
         }
         
@@ -148,12 +143,10 @@ 
         try {
             if ($method_type == '->') {
                 $callable = [$current_chained_subject, $method_name];
-            }
-            elseif ($method_type == '::') {
+            } elseif ($method_type == '::') {
                 if (is_object($current_chained_subject)) {
                     $class = get_class($current_chained_subject);
-                }
-                elseif (is_string($current_chained_subject)) {
+                } elseif (is_string($current_chained_subject)) {
                     $class = $current_chained_subject;
                 }
                 
@@ -164,16 +157,14 @@ 
                 $callable, 
                 $arguments
             );
-        }
-        catch (\BadMethodCallException $e) {
+        } catch (\BadMethodCallException $e) {
             if ($this->exceptionTrownFromMagicCall(
                 $e->getTrace(),
                 $current_chained_subject,
                 $method_name
             )) {
                 $is_called = false;
-            }
-            else {
+            } else {
                 throw $e;
             }
         }
@@ -259,12 +250,10 @@ 
                             . " nor a function"
                         );
                     }
-                }
-                else {
+                } else {
                     $out = $out[ $call['entry'] ];
                 }
-            }
-            catch (\Exception $e) {
+            } catch (\Exception $e) {
                 
                 $callchain_description = $this->toString([
                     'target' => $target,