inline links should work with images

.coveralls.yml

@@ -1 +0,0 @@
-src_dir: .

.travis.yml

@@ -1,15 +1,7 @@
 language: php
 
 php:
+  - 5.5
   - 5.4
   - 5.3
-
-before_script:
-  - composer require satooshi/php-coveralls:dev-master
-  - mkdir -p build/logs
-
-script:
-  - phpunit --coverage-clover build/logs/clover.xml
-
-after_script:
-  - php vendor/bin/coveralls
+  - 5.2

LICENSE.txt

@@ -1,21 +1,20 @@
-Copyright 2013 Emanuil Rusev
-http://erusev.com
+The MIT License (MIT)
 
-Permission is hereby granted, free of charge, to any person obtaining
-a copy of this software and associated documentation files (the
-"Software"), to deal in the Software without restriction, including
-without limitation the rights to use, copy, modify, merge, publish,
-distribute, sublicense, and/or sell copies of the Software, and to
-permit persons to whom the Software is furnished to do so, subject to
-the following conditions:
+Copyright (c) 2013 Emanuil Rusev, erusev.com
 
-The above copyright notice and this permission notice shall be
-included in all copies or substantial portions of the Software.
+Permission is hereby granted, free of charge, to any person obtaining a copy of
+this software and associated documentation files (the "Software"), to deal in
+the Software without restriction, including without limitation the rights to
+use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of
+the Software, and to permit persons to whom the Software is furnished to do so,
+subject to the following conditions:
 
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
-EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
-MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
-NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
-LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
-OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
-WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS
+FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR
+COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER
+IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.

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]);

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>

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/).