diff --git a/Mustache.php b/Mustache.php
index 022488b..9ec1f84 100644
--- a/Mustache.php
+++ b/Mustache.php
@@ -14,7 +14,7 @@
  */
 class Mustache {
 
-	const VERSION      = '0.8.0';
+	const VERSION      = '0.8.1';
 	const SPEC_VERSION = '1.1.2';
 
 	/**
@@ -90,9 +90,9 @@ class Mustache {
 	 *         // opening and closing delimiters, as an array or a space-separated string
 	 *         'delimiters' => '<% %>',
 	 *
-	 *         // an array of pragmas to enable
+	 *         // an array of pragmas to enable/disable
 	 *         'pragmas' => array(
-	 *             Mustache::PRAGMA_UNESCAPED
+	 *             Mustache::PRAGMA_UNESCAPED => true
 	 *         ),
 	 *     );
 	 *
@@ -132,8 +132,8 @@ class Mustache {
 		}
 
 		if (isset($options['pragmas'])) {
-			foreach ($options['pragmas'] as $pragma_name) {
-				if (!in_array($pragma_name, $this->_pragmasImplemented)) {
+			foreach ($options['pragmas'] as $pragma_name => $pragma_value) {
+				if (!in_array($pragma_name, $this->_pragmasImplemented, true)) {
 					throw new MustacheException('Unknown pragma: ' . $pragma_name, MustacheException::UNKNOWN_PRAGMA);
 				}
 			}
diff --git a/test/MustacheInjectionTest.php b/test/MustacheInjectionTest.php
new file mode 100644
index 0000000..de74943
--- /dev/null
+++ b/test/MustacheInjectionTest.php
@@ -0,0 +1,127 @@
+<?php
+
+require_once '../Mustache.php';
+
+/**
+ * @group mustache_injection
+ */
+class MustacheInjectionSectionTest extends PHPUnit_Framework_TestCase {
+
+    // interpolation
+
+    public function testInterpolationInjection() {
+        $data = array(
+            'a' => '{{ b }}',
+            'b' => 'FAIL'
+        );
+        $template = '{{ a }}';
+        $output = '{{ b }}';
+        $m = new Mustache();
+        $this->assertEquals($output, $m->render($template, $data));
+    }
+
+    public function testUnescapedInterpolationInjection() {
+        $data = array(
+            'a' => '{{ b }}',
+            'b' => 'FAIL'
+        );
+        $template = '{{{ a }}}';
+        $output = '{{ b }}';
+        $m = new Mustache();
+        $this->assertEquals($output, $m->render($template, $data));
+    }
+
+
+    // sections
+
+    public function testSectionInjection() {
+        $data = array(
+            'a' => true,
+            'b' => '{{ c }}',
+            'c' => 'FAIL'
+        );
+        $template = '{{# a }}{{ b }}{{/ a }}';
+        $output = '{{ c }}';
+        $m = new Mustache();
+        $this->assertEquals($output, $m->render($template, $data));
+    }
+
+    public function testUnescapedSectionInjection() {
+        $data = array(
+            'a' => true,
+            'b' => '{{ c }}',
+            'c' => 'FAIL'
+        );
+        $template = '{{# a }}{{{ b }}}{{/ a }}';
+        $output = '{{ c }}';
+        $m = new Mustache();
+        $this->assertEquals($output, $m->render($template, $data));
+    }
+
+
+    // partials
+
+    public function testPartialInjection() {
+        $data = array(
+            'a' => '{{ b }}',
+            'b' => 'FAIL'
+        );
+        $template = '{{> partial }}';
+        $partials = array(
+            'partial' => '{{ a }}',
+        );
+        $output = '{{ b }}';
+        $m = new Mustache();
+        $this->assertEquals($output, $m->render($template, $data, $partials));
+    }
+
+    public function testPartialUnescapedInjection() {
+        $data = array(
+            'a' => '{{ b }}',
+            'b' => 'FAIL'
+        );
+        $template = '{{> partial }}';
+        $partials = array(
+            'partial' => '{{{ a }}}',
+        );
+        $output = '{{ b }}';
+        $m = new Mustache();
+        $this->assertEquals($output, $m->render($template, $data, $partials));
+    }
+
+
+    // lambdas
+
+    public function testLambdaInterpolationInjection() {
+        $data = array(
+            'a' => array($this, 'interpolationLambda'),
+            'b' => '{{ c }}',
+            'c' => 'FAIL'
+        );
+        $template = '{{ a }}';
+        $output = '{{ c }}';
+        $m = new Mustache();
+        $this->assertEquals($output, $m->render($template, $data));
+    }
+
+    public function interpolationLambda() {
+        return '{{ b }}';
+    }
+
+    public function testLambdaSectionInjection() {
+        $data = array(
+            'a' => array($this, 'sectionLambda'),
+            'b' => '{{ c }}',
+            'c' => 'FAIL'
+        );
+        $template = '{{# a }}b{{/ a }}';
+        $output = '{{ c }}';
+        $m = new Mustache();
+        $this->assertEquals($output, $m->render($template, $data));
+    }
+
+    public function sectionLambda($content) {
+        return '{{ ' . $content . ' }}';
+    }
+
+}
\ No newline at end of file
diff --git a/test/MustacheTest.php b/test/MustacheTest.php
index 1a06b46..0c0bb13 100644
--- a/test/MustacheTest.php
+++ b/test/MustacheTest.php
@@ -94,21 +94,21 @@ class MustacheTest extends PHPUnit_Framework_TestCase {
 				array(
 					'charset'    => 'UTF-8',
 					'delimiters' => '<< >>',
-					'pragmas'    => array(Mustache::PRAGMA_UNESCAPED)
+					'pragmas'    => array(Mustache::PRAGMA_UNESCAPED => true)
 				),
 				'UTF-8',
 				array('<<', '>>'),
-				array(Mustache::PRAGMA_UNESCAPED),
+				array(Mustache::PRAGMA_UNESCAPED => true),
 			),
 			array(
 				array(
 					'charset'    => 'cp866',
 					'delimiters' => array('[[[[', ']]]]'),
-					'pragmas'    => array(Mustache::PRAGMA_UNESCAPED)
+					'pragmas'    => array(Mustache::PRAGMA_UNESCAPED => true)
 				),
 				'cp866',
 				array('[[[[', ']]]]'),
-				array(Mustache::PRAGMA_UNESCAPED),
+				array(Mustache::PRAGMA_UNESCAPED => true),
 			),
 		);
 	}
@@ -117,7 +117,7 @@ class MustacheTest extends PHPUnit_Framework_TestCase {
 	 * @expectedException MustacheException
 	 */
 	public function testConstructorInvalidPragmaOptionsThrowExceptions() {
-		$mustache = new Mustache(null, null, null, array('pragmas' => array('banana phone')));
+		$mustache = new Mustache(null, null, null, array('pragmas' => array('banana phone' => true)));
 	}
 
 	/**
@@ -195,7 +195,7 @@ class MustacheTest extends PHPUnit_Framework_TestCase {
 		$this->assertEquals('Charlie Chaplin', $m->render(null, array('first_name' => 'Charlie', 'last_name' => 'Chaplin')));
 		$this->assertEquals('Zappa, Frank', $m->render('{{last_name}}, {{first_name}}', array('first_name' => 'Frank', 'last_name' => 'Zappa')));
 	}
-	
+
 	/**
 	 * @group interpolation
 	 * @dataProvider interpolationData