refactoring

Author: arojunior

core/controller/Controller.php

@@ -21,17 +21,17 @@ public function __construct()
 
     private function setClass()
     {
-        $namespace = 'SimpleORM\app\controller\\';
-        $class = str_replace($namespace, '', get_class($this));
-        $this->class = str_replace('Controller', '', $class);
+        $namespace      = 'SimpleORM\app\controller\\';
+        $class          = str_replace($namespace, '', get_class($this));
+        $this->class    = str_replace('Controller', '', $class);
     }
 
     /*
     * create instances of models with different names when set $this->use = []
     */
     private function loadModels()
     {
-        $this->use = !isset($this->use) ? [$this->class] : $this->use;
+        $this->use = ( ! isset($this->use)) ? [$this->class] : $this->use;
 
         if ($this->use) {
             foreach ($this->use as $model) {

core/model/Model.php

@@ -10,25 +10,25 @@ class Model extends Database
     private $stmt;
     private $dados;
     private $sql;
-    public $count;
+    public  $count;
 
     public function __construct()
     {
         parent::__construct();
         self::setTable();
-        self::setPrivateKey();
+        self::setPrimaryKey();
     }
 
     private function setTable()
     {
-        if (!isset($this->table)) {
+        if ( ! isset($this->table)) {
             $this->table = strtolower(get_class($this));
         }
     }
 
-    private function setPrivateKey()
+    private function setPrimaryKey()
     {
-        if (!isset($this->pk)) {
+        if ( ! isset($this->pk)) {
             $this->pk = 'id';
         }
     }
@@ -75,7 +75,7 @@ private function find()
         $sql = "SELECT {$fields} FROM {$this->table} {$where}";
         $this->stmt = $this->conn->prepare($sql);
 
-        if (!empty($where)) {
+        if ( ! empty($where)) {
             self::param();
         }
 
@@ -95,7 +95,7 @@ private function insert()
     {
         $fields = self::fields($this->dados);
         $values = self::values();
-        $sql = "INSERT INTO {$this->table} ({$fields}) VALUES ({$values})";
+        $sql    = "INSERT INTO {$this->table} ({$fields}) VALUES ({$values})";
 
         return $sql;
     }