jclaveau / php-deferred-callchain

src/DeferredCallChain.php

Spacing +10 added lines, -10 removed lines

@@ -33,7 +33,7 @@ 
      * 
      * @param string $key The entry to acces
      */
-    public function __construct($class_type_or_instance=null)
+    public function __construct($class_type_or_instance = null)
     {
         if ($class_type_or_instance) {
             $this->expectedTarget = $class_type_or_instance;
@@ -102,7 +102,7 @@ 
         foreach ($this->stack as $i => $call) {
             if (isset($call['method'])) {
                 $string .= '->';
-                $string .= $call['method'].'(';
+                $string .= $call['method'] . '(';
                 $string .= implode(', ', array_map(function($argument) {
                     return var_export($argument, true);
                 }, $call['arguments']));
@@ -134,12 +134,12 @@ 
         }
         elseif (is_string($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);
                 }
             }
@@ -167,7 +167,7 @@ 
      * @param  $target The target to apply the callchain on
      * @return 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);
         
@@ -186,14 +186,14 @@ 
                             // not be a callable
                             if (
                                 (
-                                    (  PHP_VERSION_ID < 70000
+                                    (PHP_VERSION_ID < 70000
                                         && $e->getTrace()[2]['file'] == __FILE__
                                         && $e->getTrace()[2]['function'] == 'call_user_func_array'
                                         && $e->getTrace()[1]['function'] == $call['method']
                                         && $e->getTrace()[1]['class'] == get_class($out)
                                     )
                                     ||
-                                    (   PHP_VERSION_ID >= 70000
+                                    (PHP_VERSION_ID >= 70000
                                         && $e->getTrace()[1]['file'] == __FILE__
                                         && $e->getTrace()[1]['function'] == 'call_user_func_array'
                                         // The magic method call doesn't exist in the stack with PHP 7
@@ -210,14 +210,14 @@ 
                         }
                     }
                     
-                    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"
@@ -225,7 +225,7 @@ 
                     }
                 }
                 else {
-                    $out = $out[ $call['entry'] ];
+                    $out = $out[$call['entry']];
                 }
             }
             catch (\Exception $e) {