make parser class more extensible

README.md

@@ -23,7 +23,7 @@ Include `Parsedown.php` or install [the composer package](https://packagist.org/
 ### Example
 
 ``` php
-$parsedown = new Parsedown();
+$Parsedown = new Parsedown();
 
-echo $parsedown->parse('Hello _Parsedown_!'); # prints: <p>Hello <em>Parsedown</em>!</p>
+echo $Parsedown->text('Hello _Parsedown_!'); # prints: <p>Hello <em>Parsedown</em>!</p>
 ```

tests/data/code_block.html

@@ -1,12 +1,8 @@
-<pre>
-<code>&lt;?php
+<pre><code>&lt;?php
 
 $message = 'Hello World!';
-echo $message;</code>
-</pre>
+echo $message;</code></pre>
 <hr />
-<pre>
-<code>&gt; not a quote
+<pre><code>&gt; not a quote
 - not a list item
-[not a reference]: http://foo.com</code>
-</pre>
+[not a reference]: http://foo.com</code></pre>

tests/data/deeply_nested_list.html

@@ -1,16 +1,12 @@
 <ul>
-<li>
-li
+<li>li
 <ul>
-<li>
-li
+<li>li
 <ul>
 <li>li</li>
 <li>li</li>
-</ul>
-</li>
+</ul></li>
 <li>li</li>
-</ul>
-</li>
+</ul></li>
 <li>li</li>
 </ul>

tests/data/escaping.html

@@ -1,6 +1,4 @@
 <p>escaped *emphasis*.</p>
 <p><code>escaped \*emphasis\* in a code span</code></p>
-<pre>
-<code>escaped \*emphasis\* in a code block</code>
-</pre>
+<pre><code>escaped \*emphasis\* in a code block</code></pre>
 <p>\ ` * _ { } [ ] ( ) > # + - . !</p>

tests/data/fenced_code_block.html

@@ -1,12 +1,6 @@
-<pre>
-<code>&lt;?php
+<pre><code>&lt;?php
 
 $message = 'fenced code block';
-echo $message;</code>
-</pre>
-<pre>
-<code>tilde</code>
-</pre>
-<pre>
-<code class="language-php">echo 'language identifier';</code>
-</pre>
+echo $message;</code></pre>
+<pre><code>tilde</code></pre>
+<pre><code class="language-php">echo 'language identifier';</code></pre>

tests/data/tab-indented_code_block.html

@@ -1,8 +1,6 @@
-<pre>
-<code>&lt;?php
+<pre><code>&lt;?php
 
 $message = 'Hello World!';
 echo $message;
 
-echo "following a blank line";</code>
-</pre>
+echo "following a blank line";</code></pre>

tests/data/text_reference.html

@@ -3,5 +3,6 @@
 <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 a mixed case label and an upper case definition</p>
+<p><a href="http://example.com">one</a> with the a label on the next line</p>
 <p><a href="http://example.com"><code>link</code></a></p>

tests/data/text_reference.md

@@ -11,8 +11,11 @@
 [multiline
 one][website] defined on 2 lines
 
-[one][label] with an upper case label
+[one][Label] with a mixed case label and an upper case definition
 
 [LABEL]: http://example.com
 
+[one]
+[1] with the a label on the next line
+
 [`link`][website]

tests/data/whitespace.html

@@ -1,3 +1 @@
-<pre>
-<code>code</code>
-</pre>
+<pre><code>code</code></pre>