Add escape()

rakesh-mohanta · Jan 7, 2012 · 8149458 · 8149458
1 parent 49e0161
commit 8149458
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Showing 2 changed files with 17 additions and 0 deletions.
diff --git a/test/UtilityTest.php b/test/UtilityTest.php
@@ -191,4 +191,14 @@ public function testTemplate() {
     $result = $mustache(array('planet'=>'World'));
     $this->assertEquals('Hello World!', $result);
   }
+
+  public function testEscape() {
+    // from js
+    $this->assertEquals('Curly &amp; Moe', __::escape('Curly & Moe'));
+    $this->assertEquals('Curly &amp;amp; Moe', __::escape('Curly &amp; Moe'));
+
+    // extra
+    $this->assertEquals('Curly &amp; Moe', __('Curly & Moe')->escape());
+    $this->assertEquals('Curly &amp;amp; Moe', __('Curly &amp; Moe')->escape());
+  }
 }
diff --git a/underscore.php b/underscore.php
@@ -930,6 +930,13 @@ public function template($code=null, $context=null) {
     return self::_wrap(((isset($this) && isset($this->_wrapped) && $this->_wrapped) || !is_null($context)) ? $return($context) : $return);
   }
 
+  // Escape
+  public function escape($item=null) {
+    list($item) = self::_wrapArgs(func_get_args(), 1);
+
+    return self::_wrap(htmlentities($item));
+  }
+
 
   // Memoizes a function by caching the computed result.
   public $_memoized = array();