renamed "not needed" to "already existed"

Author: tabacitu

src/Console/Commands/CrudControllerBackpackCommand.php

@@ -56,7 +56,7 @@ public function handle()
         // to create the class and overwrite the user's code. So, we will bail out so the
         // code is untouched. Otherwise, we will continue generating this class' files.
         if ((! $this->hasOption('force') || ! $this->option('force')) && $this->alreadyExists($this->getNameInput())) {
-            $this->closeProgressBlock('Not needed', 'yellow');
+            $this->closeProgressBlock('Already existed', 'yellow');
 
             return false;
         }
@@ -130,7 +130,7 @@ protected function replaceNameStrings(&$stub, $name)
     protected function getAttributes($model)
     {
         $attributes = [];
-        $model = new $model;
+        $model = new $model();
 
         // if fillable was defined, use that as the attributes
         if (count($model->getFillable())) {

src/Console/Commands/CrudModelBackpackCommand.php

@@ -77,7 +77,7 @@ public function handle()
         }
 
         // Model exists
-        $this->closeProgressBlock('Not needed', 'yellow');
+        $this->closeProgressBlock('Already existed', 'yellow');
 
         // If it was found on both namespaces, we'll ask user to pick one of them
         if ($existsOnApp && $existsOnModels) {
@@ -105,7 +105,7 @@ public function handle()
             // check if it already uses CrudTrait
             // if it does, do nothing
             if (Str::contains($file, $this->crudTrait)) {
-                $this->closeProgressBlock('NOT NEEDED', 'yellow');
+                $this->closeProgressBlock('Already existed', 'yellow');
 
                 return;
             }

src/Console/Commands/CrudRequestBackpackCommand.php

@@ -54,7 +54,7 @@ public function handle()
         // to create the class and overwrite the user's code. So, we will bail out so the
         // code is untouched. Otherwise, we will continue generating this class' files.
         if ((! $this->hasOption('force') || ! $this->option('force')) && $this->alreadyExists($this->getNameInput())) {
-            $this->closeProgressBlock('Not needed', 'yellow');
+            $this->closeProgressBlock('Already existed', 'yellow');
 
             return false;
         }