jclaveau / php-deferred-callchain

src/DeferredCallChain.php

Spacing +14 added lines, -14 removed lines

@@ -34,7 +34,7 @@ 
      * 
      * @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;
@@ -108,7 +108,7 @@ 
      *
      * @return string The PHP code corresponding to this call chain
      */
-    protected function toString(array $options=[])
+    protected function toString(array $options = [])
     {
         $target = isset($options['target']) ? $options['target'] : $this->expectedTarget;
         
@@ -119,7 +119,7 @@ 
         foreach ($this->stack as $i => $call) {
             if (isset($call['method'])) {
                 $string .= '->';
-                $string .= $call['method'].'(';
+                $string .= $call['method'] . '(';
                 $string .= implode(', ', array_map(function($argument) {
                     return static::varExport($argument, ['short_objects']);
                 }, $call['arguments']));
@@ -129,7 +129,7 @@ 
                 $string .= '[' . static::varExport($call['entry'], ['short_objects']) . ']';
             }
             
-            if (! empty($options['limit']) && $options['limit'] == $i) {
+            if (!empty($options['limit']) && $options['limit'] == $i) {
                 break;
             }
         }
@@ -144,10 +144,10 @@ 
      * @param  array  $options max_length | alias_instances
      * @return string The PHP code of the variable
      */
-    protected static function varExport($variable, array $options=[])
+    protected static function varExport($variable, array $options = [])
     {
         $options['max_length']    = isset($options['max_length']) ? $options['max_length'] : 512;
-        $options['short_objects'] = ! empty($options['short_objects']) || in_array('short_objects', $options);
+        $options['short_objects'] = !empty($options['short_objects']) || in_array('short_objects', $options);
         
         $export = var_export($variable, true);
         
@@ -193,12 +193,12 @@ 
         }
         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);
                 }
             }
@@ -279,8 +279,8 @@ 
         
         return  
                 $trace[0]['function'] == '__call'
-            &&  $trace[0]['class']    == get_class($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'
@@ -294,7 +294,7 @@ 
      * @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);
         
@@ -310,13 +310,13 @@ 
                         );
                     }
                     
-                    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"
@@ -324,7 +324,7 @@ 
                     }
                 }
                 else {
-                    $out = $out[ $call['entry'] ];
+                    $out = $out[$call['entry']];
                 }
             }
             catch (\Exception $e) {