From 0f747da6fec34b13cb7044548c1cc41665050393 Mon Sep 17 00:00:00 2001
From: Evert Pot <me@evertpot.com>
Date: Mon, 20 Feb 2017 13:25:39 -0500
Subject: [PATCH] Fix for issue #16. Parsing urls that are only a fragment.

---
 lib/functions.php     |  4 ++--
 tests/ParseTest.php   | 14 ++++++++++++++
 tests/ResolveTest.php | 12 ++++++++++++
 3 files changed, 28 insertions(+), 2 deletions(-)

diff --git a/lib/functions.php b/lib/functions.php
index df74b98..893ce31 100644
--- a/lib/functions.php
+++ b/lib/functions.php
@@ -333,11 +333,11 @@ function($matches) {
     }
 
     // Taking off a fragment part
-    if (strpos($uri, '#')) {
+    if (strpos($uri, '#')!==false) {
         list($uri, $result['fragment']) = explode('#', $uri, 2);
     }
     // Taking off the query part
-    if (strpos($uri, '?')) {
+    if (strpos($uri, '?')!==false) {
         list($uri, $result['query']) = explode('?', $uri, 2);
     }
 
diff --git a/tests/ParseTest.php b/tests/ParseTest.php
index ab0ead2..d797c2c 100644
--- a/tests/ParseTest.php
+++ b/tests/ParseTest.php
@@ -171,6 +171,20 @@ function parseData() {
                     'fragment' => null,
                 ]
             ],
+            // Parial url
+            [
+                '#foo',
+                [
+                    'scheme'   => null,
+                    'host'     => null,
+                    'path'     => null,
+                    'port'     => null,
+                    'user'     => null,
+                    'query'    => null,
+                    'fragment' => 'foo',
+                ]
+
+            ]
 
         ];
 
diff --git a/tests/ResolveTest.php b/tests/ResolveTest.php
index 73e4dea..5adcd71 100644
--- a/tests/ResolveTest.php
+++ b/tests/ResolveTest.php
@@ -75,6 +75,18 @@ function resolveData() {
                 'mailto:foo@example.org',
                 'mailto:foo@example.org',
             ],
+            // Resolving empty path
+            [
+                'http://www.example.org',
+                '#foo',
+                'http://www.example.org/#foo',
+            ],
+            // Another fragment test
+            [
+                'http://example.org/path.json',
+                '#',
+                'http://example.org/path.json',
+            ],
 
         ];