Added getEnv method

utopia-php · Jun 18, 2020 · c6d43bc · c6d43bc
1 parent b480f9d
commit c6d43bc
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Showing 2 changed files with 23 additions and 0 deletions.
diff --git a/src/App.php b/src/App.php
@@ -246,6 +246,20 @@ public function error($callback)
         return $this;
     }
 
+    /**
+     * Get env var
+     *
+     * Method for querying env varialbles. If $key is not found $default value will be returned.
+     *
+     * @param  string $key
+     * @param  mixed  $default
+     * @return mixed
+     */
+    public function getEnv($key, $default = null)
+    {
+        return (isset($_SERVER[$key])) ? $_SERVER[$key] : $default;
+    }
+
     /**
      * Get Mode
      *

diff --git a/tests/AppTest.php b/tests/AppTest.php
@@ -50,6 +50,15 @@ public function testIsMode() {
         $this->assertEquals(true, $app->isStage());
     }
 
+    public function testGetEnv()
+    {
+        // Mock
+        $_SERVER['key'] = 'value';
+
+        $this->assertEquals($this->app->getEnv('key'), 'value');
+        $this->assertEquals($this->app->getEnv('unknown', 'test'), 'test');
+    }
+
     public function tearDown()
     {
         $this->view = null;