From 5aad1d42d22d7a3ae0df1b45524e4ea617230c4f Mon Sep 17 00:00:00 2001
From: Emanuil <4thmail@gmail.com>
Date: Thu, 25 Jul 2013 01:33:40 +0300
Subject: [PATCH] inline links should work with images

---
 Parsedown.php               | 8 ++++----
 tests/data/inline_link.html | 2 ++
 tests/data/inline_link.md   | 3 +++
 3 files changed, 9 insertions(+), 4 deletions(-)

diff --git a/Parsedown.php b/Parsedown.php
index 5ea2e74..9369c91 100755
--- a/Parsedown.php
+++ b/Parsedown.php
@@ -558,19 +558,19 @@ class Parsedown
 		
 		# Inline Link / Image 
 		
-		if (strpos($text, '](') !== FALSE and preg_match_all('/(!?)\[(.*?)\]\((.*?)\)/', $text, $matches, PREG_SET_ORDER)) # inline 
+		if (strpos($text, '](') !== FALSE and preg_match_all('/(!?)(\[((?:[^][]+|(?2))*)\])\((.*?)\)/', $text, $matches, PREG_SET_ORDER)) # inline 
 		{
 			foreach ($matches as $matches)
 			{
 				if ($matches[1]) # image 
 				{
-					$element = '<img alt="'.$matches[2].'" src="'.$matches[3].'">';
+					$element = '<img alt="'.$matches[3].'" src="'.$matches[4].'">';
 				}
 				else 
 				{
-					$element_text = $this->parse_inline_elements($matches[2]);
+					$element_text = $this->parse_inline_elements($matches[3]);
 					
-					$element = '<a href="'.$matches[3].'">'.$element_text.'</a>';
+					$element = '<a href="'.$matches[4].'">'.$element_text.'</a>';
 				}
 				
 				$element_text = $this->parse_inline_elements($matches[1]);
diff --git a/tests/data/inline_link.html b/tests/data/inline_link.html
index e69de29..4ad6eb7 100644
--- a/tests/data/inline_link.html
+++ b/tests/data/inline_link.html
@@ -0,0 +1,2 @@
+<p>Here's a <a href="http://parsedown.org">link</a>.</p>
+<p>Here's an image link: <a href="http://daringfireball.net/projects/markdown/"><img alt="MD Logo" src="http://parsedown.org/md.png"></a>.</p>
\ No newline at end of file
diff --git a/tests/data/inline_link.md b/tests/data/inline_link.md
index e69de29..52979f4 100644
--- a/tests/data/inline_link.md
+++ b/tests/data/inline_link.md
@@ -0,0 +1,3 @@
+Here's a [link](http://parsedown.org).
+
+Here's an image link: [![MD Logo](http://parsedown.org/md.png)](http://daringfireball.net/projects/markdown/).
\ No newline at end of file