Add hasAll method from the Laravel framework

Author: nabeghe

src/Arrayer.php

@@ -21,6 +21,7 @@
  * @method self flatten(int $depth = INF)
  * @method mixed get(string|int|null $key, mixed $default = null)
  * @method bool has(string|array $keys)
+ * @method bool hasAll(\ArrayAccess|array $array, string|array $keys)
  * @method bool hasAny(string|array $keys)
  * @method bool isAssoc()
  * @method bool isList()

src/Traits/LaravelArrTrait.php

@@ -389,6 +389,31 @@ public static function has($array, $keys)
         return true;
     }
 
+
+    /**
+     * Determine if all keys exist in an array using "dot" notation.
+     *
+     * @param  \ArrayAccess|array  $array
+     * @param  string|array  $keys
+     * @return bool
+     */
+    public static function hasAll($array, $keys)
+    {
+        $keys = (array) $keys;
+
+        if (!$array || $keys === []) {
+            return false;
+        }
+
+        foreach ($keys as $key) {
+            if (!static::has($array, $key)) {
+                return false;
+            }
+        }
+
+        return true;
+    }
+
     /**
      * Determine if any of the keys exist in an array using "dot" notation.
      *