refactor: rename variable name

Author: kenjis

src/Traits/Resettable.php

@@ -19,8 +19,8 @@ trait Resettable
      */
     public function requiresPasswordReset(): bool
     {
-        $identity_model = model(UserIdentityModel::class);
-        $identity       = $identity_model->getIdentityByType($this, Session::ID_TYPE_EMAIL_PASSWORD);
+        $identityModel = model(UserIdentityModel::class);
+        $identity      = $identityModel->getIdentityByType($this, Session::ID_TYPE_EMAIL_PASSWORD);
 
         return $identity->force_reset;
     }
@@ -36,10 +36,10 @@ public function forcePasswordReset(): void
         }
 
         // Set force_reset to true
-        $identity_model = model(UserIdentityModel::class);
-        $identity_model->set('force_reset', 1);
-        $identity_model->where(['user_id' => $this->id, 'type' => Session::ID_TYPE_EMAIL_PASSWORD]);
-        $identity_model->update();
+        $identityModel = model(UserIdentityModel::class);
+        $identityModel->set('force_reset', 1);
+        $identityModel->where(['user_id' => $this->id, 'type' => Session::ID_TYPE_EMAIL_PASSWORD]);
+        $identityModel->update();
     }
 
     /**
@@ -53,9 +53,9 @@ public function undoForcePasswordReset(): void
         }
 
         // Set force_reset to false
-        $identity_model = model(UserIdentityModel::class);
-        $identity_model->set('force_reset', 0);
-        $identity_model->where(['user_id' => $this->id, 'type' => Session::ID_TYPE_EMAIL_PASSWORD]);
-        $identity_model->update();
+        $identityModel = model(UserIdentityModel::class);
+        $identityModel->set('force_reset', 0);
+        $identityModel->where(['user_id' => $this->id, 'type' => Session::ID_TYPE_EMAIL_PASSWORD]);
+        $identityModel->update();
     }
 }