From a9e8a934d9be52cb48c6b5575a301daa50c5244c Mon Sep 17 00:00:00 2001
From: Lloople <d.lloople@gmail.com>
Date: Sat, 27 May 2017 19:21:54 +0200
Subject: [PATCH] Add hasAny() method to Request

---
 .../Http/Concerns/InteractsWithInput.php      | 19 +++++++++++++++++++
 tests/Http/HttpRequestTest.php                | 19 +++++++++++++++++++
 2 files changed, 38 insertions(+)

diff --git a/src/Illuminate/Http/Concerns/InteractsWithInput.php b/src/Illuminate/Http/Concerns/InteractsWithInput.php
index 243a7796519d..d9ae90334237 100644
--- a/src/Illuminate/Http/Concerns/InteractsWithInput.php
+++ b/src/Illuminate/Http/Concerns/InteractsWithInput.php
@@ -91,6 +91,25 @@ public function has($key)
         return true;
     }
 
+    /**
+     * Determine if the request contains any of the given inputs.
+     *
+     * @param  dynamic  $key
+     * @return bool
+     */
+    public function hasAny(...$keys)
+    {
+        $input = $this->all();
+
+        foreach ($keys as $key) {
+            if (Arr::has($input, $key)) {
+                return true;
+            }
+        }
+
+        return false;
+    }
+
     /**
      * Determine if the request contains a non-empty value for an input item.
      *
diff --git a/tests/Http/HttpRequestTest.php b/tests/Http/HttpRequestTest.php
index a8975e608aeb..4f1be4ef1f73 100644
--- a/tests/Http/HttpRequestTest.php
+++ b/tests/Http/HttpRequestTest.php
@@ -233,6 +233,25 @@ public function testHasMethod()
         $this->assertTrue($request->has('foo.baz'));
     }
 
+    public function testHasAnyMethod()
+    {
+        $request = Request::create('/', 'GET', ['name' => 'Taylor', 'age' => '', 'city' => null]);
+        $this->assertTrue($request->hasAny('name'));
+        $this->assertTrue($request->hasAny('age'));
+        $this->assertTrue($request->hasAny('city'));
+        $this->assertFalse($request->hasAny('foo'));
+        $this->assertTrue($request->hasAny('name', 'email'));
+
+        $request = Request::create('/', 'GET', ['name' => 'Taylor', 'email' => 'foo']);
+        $this->assertTrue($request->hasAny('name', 'email'));
+        $this->assertFalse($request->hasAny('surname', 'password'));
+
+        $request = Request::create('/', 'GET', ['foo' => ['bar' => null, 'baz' => '']]);
+        $this->assertTrue($request->hasAny('foo.bar'));
+        $this->assertTrue($request->hasAny('foo.baz'));
+        $this->assertFalse($request->hasAny('foo.bax'));
+    }
+
     public function testFilledMethod()
     {
         $request = Request::create('/', 'GET', ['name' => 'Taylor', 'age' => '', 'city' => null]);