CS fixes

Author: benatespina

src/LIN3S/SharedKernel/Domain/Model/Email/Email.php

@@ -47,7 +47,7 @@ public function domain()
         return $this->domain;
     }
 
-    public function equals(Email $anEmail)
+    public function equals(self $anEmail)
     {
         return mb_strtolower((string) $this) === mb_strtolower((string) $anEmail);
     }

src/LIN3S/SharedKernel/Domain/Model/Identity/Id.php

@@ -38,7 +38,7 @@ public function id() : string
         return (string) $this->id;
     }
 
-    public function equals(Id $id) : bool
+    public function equals(self $id) : bool
     {
         return $this->id() === $id->id();
     }

src/LIN3S/SharedKernel/Domain/Model/Locale/Locale.php

@@ -75,7 +75,7 @@ public function country()
         return $this->countries()[$this->countryCode()];
     }
 
-    public function equals(Locale $locale)
+    public function equals(self $locale)
     {
         return $this->locale() === $locale->locale();
     }

src/LIN3S/SharedKernel/Domain/Model/Phone/Phone.php

@@ -45,7 +45,7 @@ private function __construct($phone, string $region = null)
         $this->setPhone($phone, $region);
     }
 
-    public function equals(Phone $phone) : bool
+    public function equals(self $phone) : bool
     {
         return $this->phone() === $phone->phone();
     }

src/LIN3S/SharedKernel/Domain/Model/ZipCode/ZipCode.php

@@ -37,7 +37,7 @@ public function zipCode()
         return $this->zipCode;
     }
 
-    public function equals(ZipCode $zipCode)
+    public function equals(self $zipCode)
     {
         return $this->zipCode() === $zipCode->zipCode();
     }

src/LIN3S/SharedKernel/Infrastructure/Persistence/Sql/Pdo.php

@@ -35,7 +35,7 @@ public function query(string $sql, array $parameters = []) : array
 
     public function count(string $sql, array $parameters = []) : int
     {
-        return (int)$this->execute($sql, $parameters)->fetchColumn();
+        return (int) $this->execute($sql, $parameters)->fetchColumn();
     }
 
     public function insert(string $table, array $parameters) : void
@@ -69,11 +69,11 @@ public function update(string $table, array $parameters) : void
             $updates = 0;
 
             foreach ($columns as $column => $value) {
-                if ($updates !== 0) {
+                if (0 !== $updates) {
                     $sql .= ',';
                 }
                 $sql .= $column . '= ?';
-                $updates++;
+                ++$updates;
             }
             $sql .= ' WHERE ' . array_keys($columns)[0] . '= ?';
             $values = array_values($columns);