Updated to 1.1.3 version

Author: josantonius

CHANGELOG.md

@@ -14,6 +14,8 @@
 * Added `Cookie/_config.yml` file.
 * Added `Cookie/.travis.yml` file.
 
+* Deleted `Josantonius\Cookie\Cookie::display()` method.
+
 * Deleted `Josantonius\Cookie\Tests\CookieTest` class.
 * Deleted `Josantonius\Cookie\Tests\CookieTest::testSetCookie()` method.
 * Deleted `Josantonius\Cookie\Tests\CookieTest::testPullCookie()` method.
@@ -27,6 +29,8 @@
 * Added `Josantonius\Cookie\Test\CookieTest::testPullCookie()` method.
 * Added `Josantonius\Cookie\Test\CookieTest::testPullCookieNonExistent()` method.
 * Added `Josantonius\Cookie\Test\CookieTest::testGetCookie()` method.
+* Added `Josantonius\Cookie\Tests\CookieTest::testGetAllCookiesNonExistents()()` method.
+* Added `Josantonius\Cookie\Tests\CookieTest::testGetAllCookiesNonExistents()` method.
 * Added `Josantonius\Cookie\Test\CookieTest::testDisplayCookies()` method.
 * Added `Josantonius\Cookie\Test\CookieTest::testDestroyOneCookie()` method.
 * Added `Josantonius\Cookie\Test\CookieTest::testDestroyOneCookieNonExistent()` method.

src/Cookie/Cookie.php

@@ -52,13 +52,16 @@ public static function set($key, $value, $time = 365) {
      *
      * @param string $key → item to look for in cookie
      *
-     * @return string|null → returns key value, or null if key doesn't exists
+     * @return mixed|false → returns cookie value, cookies array or false
      */
-    public static function get($key) {
+    public static function get($key = '') {
 
-        $cookieName = self::$_prefix . $key;
+        if (isset($_COOKIE[self::$_prefix . $key])) {
+
+            return $_COOKIE[self::$_prefix . $key];
+        }
 
-        return isset($_COOKIE[$cookieName]) ? $_COOKIE[$cookieName] : null;
+        return isset($_COOKIE) && count($_COOKIE) ? $_COOKIE : false;
     }
 
     /**
@@ -112,17 +115,4 @@ public static function destroy($key = '') {
 
         return false;
     }
-
-    /**
-     * Return cookies array.
-     *
-     * @since 1.0.0
-     *
-     * @return array|null → of cookie indexes
-     */
-    public static function display() {
-
-        return isset($_COOKIE) ? $_COOKIE : null;
-
-    }
 }

tests/Cookie/Test/CookieTest.php

@@ -51,6 +51,41 @@ public function testGetCookie() {
         $this->assertContains(Cookie::get('cookie_name'), 'value');
     }
 
+    /**
+     * Return cookies array.
+     *
+     * @runInSeparateProcess
+     *
+     * @since 1.1.3
+     *
+     * @return void
+     */
+    public function testGetAllCookies() {
+        
+        $_COOKIE[Cookie::$_prefix . 'cookie_name_one'] = 'value';
+        $_COOKIE[Cookie::$_prefix . 'cookie_name_two'] = 'value';
+
+        $this->assertArrayHasKey(
+
+            Cookie::$_prefix . 'cookie_name_two',
+            Cookie::get()
+        );
+    }
+
+    /**
+     * Return cookies array non-existent.
+     *
+     * @runInSeparateProcess
+     *
+     * @since 1.1.3
+     *
+     * @return void
+     */
+    public function testGetAllCookiesNonExistents() {
+
+        $this->assertFalse(Cookie::get());
+    }
+
     /**
      * Extract item from cookie then delete cookie and return the item.
      *
@@ -68,7 +103,7 @@ public function testPullCookie() {
     }
 
     /**
-     * Extract item from cookie then delete cookie and return the item.
+     * Extract item from cookie non-existent.
      *
      * @runInSeparateProcess
      *
@@ -98,7 +133,7 @@ public function testDestroyOneCookie() {
     }
 
     /**
-     * Destroy one cookie.
+     * Destroy one cookie non-existent.
      *
      * @runInSeparateProcess
      *
@@ -129,7 +164,7 @@ public function testDestroyAllCookies() {
     }
 
     /**
-     * Destroy all cookies.
+     * Destroy all cookies non-existents.
      *
      * @runInSeparateProcess
      *