Merge pull request #48 from kaamaru/master

Fix HTML Bug

.travis.yml

@@ -4,8 +4,4 @@ php:
   - 5.5
   - 5.4
   - 5.3
-  - 5.2
-
-matrix:
-  allow_failures:
-    - php: 5.2
+  - 5.2

README.md

@@ -1,8 +1,20 @@
-## Parsedown PHP
+## Parsedown
 
-Parsedown PHP is a parser for Markdown. It reads Markdown the way people do. First, it breaks texts into lines. Then, it looks at how these lines start and relate to each other. Finally, it looks for special characters to identify inline elements. As a result, Parsedown PHP is (very) fast and consistent.
+Better [Markdown](http://en.wikipedia.org/wiki/Markdown) parser for PHP.
 
-[Home](http://parsedown.org) · [Demo](http://parsedown.org/explorer/) · [Tests](http://parsedown.org/tests/)
+***
+
+[ [demo](http://parsedown.org/demo) ] [ [tests](http://parsedown.org/tests/) ]
+
+***
+
+### Features
+
+* [fast](http://parsedown.org/speed)
+* [consistent](http://parsedown.org/consistency)
+* [GitHub Flavored](https://help.github.com/articles/github-flavored-markdown)
+* [tested](https://travis-ci.org/erusev/parsedown) in PHP 5.2, 5.3, 5.4 and 5.5
+* friendly to international input
 
 ### Installation
 

tests/Test.php

@@ -5,7 +5,7 @@ include 'Parsedown.php';
 class Test extends PHPUnit_Framework_TestCase
 {
 	const provider_dir = 'data/';
-	
+
 	/**
 	 * @dataProvider provider
 	 */
@@ -15,33 +15,41 @@ class Test extends PHPUnit_Framework_TestCase
 
 		$this->assertEquals($expected_markup, $actual_markup);
 	}
-	
+
 	function provider()
 	{
 		$provider = array();
-		
-		$DirectoryIterator = new DirectoryIterator(__DIR__ . '/' . self::provider_dir);
-		
+
+		$path = dirname(__FILE__).'/';
+
+		$DirectoryIterator = new DirectoryIterator($path . '/' . self::provider_dir);
+
 		foreach ($DirectoryIterator as $Item)
 		{
-			if ($Item->isFile() and $Item->getExtension() === 'md')
+			if ($Item->isFile())
 			{
+				$filename = $Item->getFilename();
+
+				$extension = pathinfo($filename, PATHINFO_EXTENSION);
+
+				if ($extension !== 'md')
+					continue;
+
 				$basename = $Item->getBasename('.md');
-				
-				$markdown = file_get_contents(__DIR__ . '/' . self::provider_dir . $basename . '.md');
-				
+
+				$markdown = file_get_contents($path . '/' . self::provider_dir . $basename . '.md');
+
 				if (!$markdown)
 					continue;
-				
-				$expected_markup = file_get_contents(__DIR__ . '/' . self::provider_dir . $basename . '.html');
+
+				$expected_markup = file_get_contents($path . '/' . self::provider_dir . $basename . '.html');
 				$expected_markup = str_replace("\r\n", "\n", $expected_markup);
 				$expected_markup = str_replace("\r", "\n", $expected_markup);
-				
+
 				$provider [] = array($markdown, $expected_markup);
 			}
 		}
-		
+
 		return $provider;
 	}
-}
-
+}

tests/data/em_strong.html

@@ -1,5 +1,6 @@
-<p><strong><em>em strong</em></strong></p>
-<p><strong><em>one</em> at the start</strong></p>
-<p><strong>one at the <em>end</em></strong></p>
-<p><strong>one <em>in the</em> middle</strong></p>
-<p><strong>one with <em>asterisks</em></strong></p>
+<p><strong><em>em strong</em> strong</strong></p>
+<p><strong>strong <em>em strong</em></strong></p>
+<p><strong>strong <em>em strong</em> strong</strong></p>
+<p><strong><em>em strong</em> strong</strong></p>
+<p><strong>strong <em>em strong</em></strong></p>
+<p><strong>strong <em>em strong</em> strong</strong></p>

tests/data/em_strong.md

@@ -1,9 +1,11 @@
-___em strong___
+___em strong_ strong__
 
-___one_ at the start__
+__strong _em strong___
 
-__one at the _end___
+__strong _em strong_ strong__
 
-__one _in the_ middle__
+***em strong* strong**
 
-**one with *asterisks***
+**strong *em strong***
+
+**strong *em strong* strong**

tests/data/emphasis.html

@@ -2,4 +2,6 @@
 <p><em>multiline
 emphasis</em></p>
 <p>_ this _ is not an emphasis, neither is _ this_, _this _, or _this*</p>
-<p>an empty emphasis __ ** is not an emphasis</p>
+<p>this_is_not_an_emphasis</p>
+<p>an empty emphasis __ ** is not an emphasis</p>
+<p>*mixed *<em>double and</em> single asterisk** spans</p>

tests/data/emphasis.md

@@ -5,4 +5,8 @@ emphasis_
 
 _ this _ is not an emphasis, neither is _ this_, _this _, or _this*
 
-an empty emphasis __ ** is not an emphasis
+this_is_not_an_emphasis
+
+an empty emphasis __ ** is not an emphasis
+
+*mixed **double and* single asterisk** spans

tests/data/fenced_code_block.html

@@ -0,0 +1,5 @@
+<pre><code>&lt;?php
+
+$message = 'fenced code block';
+echo $message;</code></pre>
+<pre><code>tilde</code></pre>

tests/data/fenced_code_block.md

@@ -0,0 +1,10 @@
+```
+<?php
+
+$message = 'fenced code block';
+echo $message;
+```
+
+~~~
+tilde
+~~~

tests/data/implicit_reference.html

@@ -1,2 +1,3 @@
 <p>an <a href="http://example.com">implicit</a> reference link</p>
-<p>an <a href="http://example.com">implicit</a> reference link with an empty link definition</p>
+<p>an <a href="http://example.com">implicit</a> reference link with an empty link definition</p>
+<p>an <a href="http://example.com" title="Example">explicit</a> reference link with a title</p>

tests/data/implicit_reference.md

@@ -2,4 +2,8 @@ an [implicit] reference link
 
 [implicit]: http://example.com
 
-an [implicit][] reference link with an empty link definition
+an [implicit][] reference link with an empty link definition
+
+an [explicit][example] reference link with a title
+
+[example]: http://example.com "Example"

tests/data/inline_link.html

@@ -1,2 +1,4 @@
 <p><a href="http://example.com">link</a></p>
+<p><a href="http://example.com"><code>link</code></a></p>
+<p><a href="http://example.com" title="Example">link with title</a></p>
 <p><a href="http://example.com"><img alt="MD Logo" src="http://parsedown.org/md.png"></a></p>

tests/data/inline_link.md

@@ -1,3 +1,7 @@
 [link](http://example.com)
 
+[`link`](http://example.com)
+
+[link with title](http://example.com "Example")
+
 [![MD Logo](http://parsedown.org/md.png)](http://example.com)

tests/data/multiline_list_paragraph.html

@@ -0,0 +1,7 @@
+<ul>
+<li>
+<p>li</p>
+<p>line
+line</p>
+</li>
+</ul>

tests/data/multiline_list_paragraph.md

@@ -0,0 +1,4 @@
+- li
+
+  line
+  line

tests/data/strikethrough.html

@@ -0,0 +1,3 @@
+<p><del>strikethrough</del></p>
+<p>in the <del>middle</del> of a sentence</p>
+<p>in the middle of a w<del>or</del>d</p>

tests/data/strikethrough.md

@@ -0,0 +1,5 @@
+~~strikethrough~~
+
+in the ~~middle~~ of a sentence
+
+in the middle of a w~~or~~d

tests/data/strong_em.html

@@ -0,0 +1,6 @@
+<p><em><strong>strong em</strong></em> </p>
+<p><em>em <strong>strong em</strong></em></p>
+<p><em><strong>strong em</strong> em</em></p>
+<p><em><strong>strong em</strong></em></p>
+<p><em>em <strong>strong em</strong></em></p>
+<p><em><strong>strong em</strong> em</em></p>

tests/data/strong_em.md

@@ -0,0 +1,11 @@
+***strong em*** 
+
+*em **strong em***
+
+***strong em** em*
+
+___strong em___
+
+_em __strong em___
+
+___strong em__ em_

tests/data/text_reference.html

@@ -3,4 +3,5 @@
 <p>[one][404] with no definition</p>
 <p><a href="http://example.com">multiline
 one</a> defined on 2 lines</p>
-<p><a href="http://example.com">one</a> with an upper case label</p>
+<p><a href="http://example.com">one</a> with an upper case label</p>
+<p><a href="http://example.com"><code>link</code></a></p>

tests/data/text_reference.md

@@ -13,4 +13,6 @@ one][website] defined on 2 lines
 
 [one][label] with an upper case label
 
-[LABEL]: http://example.com
+[LABEL]: http://example.com
+
+[`link`][website]

tests/data/url_autolinking.html

@@ -0,0 +1 @@
+<p>Here's an autolink <a href="http://example.com">http://example.com</a>.</p>

tests/data/url_autolinking.md

@@ -0,0 +1 @@
+Here's an autolink http://example.com.