Added MDE (issue #4)

App/Controllers/Posts.php

@@ -8,6 +8,7 @@ use \Core\Token;
 use \Core\Session;
 use \Core\Redirect;
 use \Core\XSS;
+use \Michelf\Markdown;
 
 class Posts
 {
@@ -120,7 +121,7 @@ class Posts
     {
         if (Session::exists('userid')) {
             $date = new \DateTime();
-            $now = $date->format("Y-m-d");
+            $now = $date->format("d-m-Y");
 
             $get_categories = $this->model->showAll([], 'kategori');
             $categories = [];
@@ -187,7 +188,7 @@ class Posts
                 ], $table);
 
                 $date = new \DateTime();
-                $timestamp = $date->format("Y-m-d");
+                $timestamp = $date->format("d-m-Y");
 
                 View::render(
                     'Data/edit_pengumuman.html',

App/Views/Data/edit_pengumuman.html

@@ -13,7 +13,7 @@
                     <div class="stack">
                         <label>Dibuat pada: </label>
                         <span>
-                            {{ post.created_at }}
+                            {{ post.created_at|date("d-m-Y") }}
                         </span>
                     </div>
                     <div class="stack">
@@ -28,7 +28,7 @@
                             {% if post.edited_at is empty %}
                             -
                             {% else %}
-                            {{ post.edited_at }}
+                            {{ post.edited_at|date("d-m-Y") }}
                             {% endif %}
                         </span>
                         <input type="hidden" name="edited_at" value="{{ timestamp }}">
@@ -84,7 +84,7 @@
                             <label for="content">Konten: </label>
                         </div>
                         <div class="stack">
-                            <textarea name="content" rows="3" maxlength="255">{{ post.content }}</textarea>
+                            <textarea id="smde" name="content" rows="3" maxlength="255">{{ post.content }}</textarea>
                         </div>
                         <input type="hidden" name="old_content" value="{{ post.content }}">
                     </div>
@@ -94,9 +94,9 @@
                             <label for="valid_at">Berlaku dari: </label>
                         </div>
                         <div class="stack">
-                            <input id="left" name="valid_at" value="{{ post.valid_at }}">
+                            <input id="left" name="valid_at" value="{{ post.valid_at|date("d-m-Y") }}">
                         </div>
-                        <input type="hidden" name="old_valid_at" value="{{ post.valid_at }}">
+                        <input type="hidden" name="old_valid_at" value="{{ post.valid_at|date("d-m-Y") }}">
                     </div>
 
                     <div class="stack">
@@ -104,16 +104,13 @@
                             <label for="expired_at">Berlaku sampai: </label>
                         </div>
                         <div class="stack">
-                            <input id="right" name="expired_at" value="{{ post.expired_at }}">
+                            <input id="right" name="expired_at" value="{{ post.expired_at|date("d-m-Y") }}">
                         </div>
-                        <input type="hidden" name="old_expired_at" value="{{ post.expired_at }}">
+                        <input type="hidden" name="old_expired_at" value="{{ post.expired_at|date("d-m-Y") }}">
                     </div>
 
-                    <!-- Current Timestamp -->
                     <input type="hidden" name="_currts" value="{{ timestamp }}" disabled>
-                    <!-- Method -->
                     <input type="hidden" name="_method" value="put">
-                    <!-- Token -->
                     <input type="hidden" name="_token" value="{{ token }}">
 
                     <div class="off-four-fifth-600 full">
@@ -122,31 +119,12 @@
                         disabled
                         {% endif %}>
                         <i class="fa fa-edit fa-fw" aria-hidden="true"></i>
+                        <span style="font-size:smaller;">Ubah</span>
                         </button>
                     </div>
                 </div>
             </div>
         </form>
-
-        {% if (post.status == 1 and editor_now.id == creator.id) %}
-        <div class="flex five grow">
-            <div class="off-two-fifth-600">
-                <form method="post">
-                    <input type="hidden" name="id" value="{{ post.id }}">
-                    <!-- Method -->
-                    <input type="hidden" name="_method" value="delete">
-                    <!-- Token -->
-                    <input type="hidden" name="_token" value="{{ token }}">
-
-                    <div class="off-four-fifth-600 full">
-                        <button type="submit" class="error fifth">
-                            <i class="fa fa-times-circle-o fa-fw" aria-hidden="true"></i>
-                        </button>
-                    </div>
-                </form>
-            </div>
-        </div>
-        {% endif %}
     </section>
 </main>
 
@@ -159,5 +137,7 @@
         dateValidator: rome.val.afterEq(left),
         time: false
     });
+
+    var simplemde = new SimpleMDE({ element: document.getElementById("smde") });
 </script>
 {% endblock %}

App/Views/Data/entry_pengumuman.html

@@ -5,11 +5,10 @@
 {% block body %}
 <main class="documentation">
     <section>
+        <h2>Tambah Pengumuman</h2>
         <form method="post">
-            <h2>Tambah Pengumuman</h2>
             <div class="flex three grow">
                 <div class="full third-600">
-
                     <label for="category">Kategori</label>
                     <select name="category">
                         {% for cat in categories %}
@@ -32,24 +31,22 @@
 
                 <div class="full two-third-600">
                     <label for="content">Konten: </label>
-                    <textarea name="content" rows="2" cols="30" maxlength="255"></textarea>
+                    <textarea id="smde" name="content" maxlength="255"></textarea>
                 </div>
 
                 <input type="hidden" name="creator" value="{{ user }}">
 
-                <!-- Current Timestamp -->
                 <input type="hidden" name="_currts" value="{{ timestamp }}" disabled>
 
-                <!-- Method -->
                 <input type="hidden" name="_method" value="post">
 
-                <!-- Token -->
                 <input type="hidden" name="_token" value="{{ token }}">
 
                 <br>
 
-                <button type="submit">
+                <button type="submit" class="pseudo">
                     <i class="fa fa-check fa-fw"></i>
+                    <span style="font-size:smaller;">Unggah</span>
                 </button>
             </div>
         </form>
@@ -65,5 +62,7 @@
         dateValidator: rome.val.afterEq(left),
         time: false
     });
+
+    var simplemde = new SimpleMDE({ element: document.getElementById("smde") });
 </script>
 {% endblock %}

App/Views/Data/pengumuman.html

@@ -32,7 +32,7 @@
                 {% for post in posts %}
                     <div data-slidr="{{ post.id }}" style="width: 100%;">
                         <div class="fitty" style="padding: 0 5rem">
-                            {{ post.content | raw }}
+                            {{ post.content|rendermd }}
                         </div>
                     </div>
                 {% endfor %}
@@ -55,8 +55,8 @@
 
                 {% for post in posts %}
                     <div class="fourth-900 half-600 card box">
-                            <span class="stack" style="font-size:smaller;color:rgba(17,17,17,.4);margin-bottom:.6em;">[{{ post.valid_at }} - {{ post.expired_at }}]</span>
+                            <span class="stack" style="font-size:smaller;color:rgba(17,17,17,.4);margin-bottom:.6em;">[{{ post.valid_at|date("d/m/Y") }} - {{ post.expired_at|date("d/m/Y") }}]</span>
-                            <span class="stack">{{ post.content }}</span>
+                            <span class="stack">{{ post.content|rendermd }}</span>
                             <form method="post">
                                 <footer class="flex full grow">
                                     {% if post.status != 0 %}

App/Views/base.html

@@ -6,6 +6,7 @@
         <link rel="stylesheet" href="/css/font-awesome/css/font-awesome.min.css">
         <link rel="stylesheet" href="/css/picnic.min.css">
         <link rel="stylesheet" href="/css/rome.css">
+        <link rel="stylesheet" href="/css/simplemde.min.css">
         <link href="https://fonts.googleapis.com/css?family=Lobster" rel="stylesheet">
         <title>{% block title %}{% endblock %}</title>
 
@@ -125,6 +126,10 @@
                 padding-left: 0;
                 padding-bottom: 0;
             }
+
+            .fitty > p {
+                margin: 0;
+            }
         </style>
     </head>
     <body>
@@ -137,6 +142,7 @@
         <script src="/js/rome.js"></script>
         <script src="/js/fitty.min.js"></script>
         <script src="/js/slidr.min.js"></script>
+        <script src="/js/simplemde.min.js"></script>
         {% block body %}
         {% endblock %}
 

Core/View.php

@@ -1,5 +1,6 @@
 <?php
 namespace Core;
+use \Michelf\Markdown;
 
 class View
 {
@@ -9,9 +10,15 @@ class View
     {
         if (self::$twig === null) {
             $loader = new \Twig_Loader_Filesystem('../App/Views');
-            $twig = new \Twig_Environment($loader);
+            self::$twig = new \Twig_Environment($loader);
+
+            $filtermd = new \Twig_Filter('rendermd', function($string) {
+                return Markdown::defaultTransform($string);
+            }, ['is_safe' => ['html']]);
+
+            self::$twig->addFilter($filtermd);
         }
 
-        echo $twig->render($template, $args);
+        echo self::$twig->render($template, $args);
     }
 }

vendor/composer/autoload_namespaces.php

@@ -8,4 +8,5 @@ $baseDir = dirname($vendorDir);
 return array(
     'Twig_' => array($vendorDir . '/twig/twig/lib'),
     'Prophecy\\' => array($vendorDir . '/phpspec/prophecy/src'),
+    'Michelf' => array($vendorDir . '/michelf/php-markdown'),
 );

vendor/composer/autoload_static.php

@@ -99,6 +99,13 @@ class ComposerStaticInitb36dd9ca71acc5e09c36145e94adede4
                 0 => __DIR__ . '/..' . '/phpspec/prophecy/src',
             ),
         ),
+        'M' => 
+        array (
+            'Michelf' => 
+            array (
+                0 => __DIR__ . '/..' . '/michelf/php-markdown',
+            ),
+        ),
     );
 
     public static $classMap = array (

vendor/composer/installed.json

@@ -1743,5 +1743,58 @@
             "testing",
             "xunit"
         ]
+    },
+    {
+        "name": "michelf/php-markdown",
+        "version": "1.7.0",
+        "version_normalized": "1.7.0.0",
+        "source": {
+            "type": "git",
+            "url": "https://github.com/michelf/php-markdown.git",
+            "reference": "1f51cc520948f66cd2af8cbc45a5ee175e774220"
+        },
+        "dist": {
+            "type": "zip",
+            "url": "https://api.github.com/repos/michelf/php-markdown/zipball/1f51cc520948f66cd2af8cbc45a5ee175e774220",
+            "reference": "1f51cc520948f66cd2af8cbc45a5ee175e774220",
+            "shasum": ""
+        },
+        "require": {
+            "php": ">=5.3.0"
+        },
+        "time": "2016-10-29T18:58:20+00:00",
+        "type": "library",
+        "extra": {
+            "branch-alias": {
+                "dev-lib": "1.4.x-dev"
+            }
+        },
+        "installation-source": "dist",
+        "autoload": {
+            "psr-0": {
+                "Michelf": ""
+            }
+        },
+        "notification-url": "https://packagist.org/downloads/",
+        "license": [
+            "BSD-3-Clause"
+        ],
+        "authors": [
+            {
+                "name": "Michel Fortin",
+                "email": "michel.fortin@michelf.ca",
+                "homepage": "https://michelf.ca/",
+                "role": "Developer"
+            },
+            {
+                "name": "John Gruber",
+                "homepage": "https://daringfireball.net/"
+            }
+        ],
+        "description": "PHP Markdown",
+        "homepage": "https://michelf.ca/projects/php-markdown/",
+        "keywords": [
+            "markdown"
+        ]
     }
 ]

vendor/michelf/php-markdown/License.md

@@ -0,0 +1,36 @@
+PHP Markdown Lib  
+Copyright (c) 2004-2016 Michel Fortin  
+<https://michelf.ca/>  
+All rights reserved.
+
+Based on Markdown  
+Copyright (c) 2003-2006 John Gruber   
+<https://daringfireball.net/>   
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are
+met:
+
+* Redistributions of source code must retain the above copyright notice,
+  this list of conditions and the following disclaimer.
+
+* Redistributions in binary form must reproduce the above copyright
+  notice, this list of conditions and the following disclaimer in the
+  documentation and/or other materials provided with the distribution.
+
+* Neither the name "Markdown" nor the names of its contributors may
+  be used to endorse or promote products derived from this software
+  without specific prior written permission.
+
+This software is provided by the copyright holders and contributors "as
+is" and any express or implied warranties, including, but not limited
+to, the implied warranties of merchantability and fitness for a
+particular purpose are disclaimed. In no event shall the copyright owner
+or contributors be liable for any direct, indirect, incidental, special,
+exemplary, or consequential damages (including, but not limited to,
+procurement of substitute goods or services; loss of use, data, or
+profits; or business interruption) however caused and on any theory of
+liability, whether in contract, strict liability, or tort (including
+negligence or otherwise) arising in any way out of the use of this
+software, even if advised of the possibility of such damage.

vendor/michelf/php-markdown/Michelf/Markdown.inc.php

@@ -0,0 +1,10 @@
+<?php
+
+// Use this file if you cannot use class autoloading. It will include all the
+// files needed for the Markdown parser.
+//
+// Take a look at the PSR-0-compatible class autoloading implementation
+// in the Readme.php file if you want a simple autoloader setup.
+
+require_once dirname(__FILE__) . '/MarkdownInterface.php';
+require_once dirname(__FILE__) . '/Markdown.php';

vendor/michelf/php-markdown/Michelf/MarkdownExtra.inc.php

@@ -0,0 +1,11 @@
+<?php
+
+// Use this file if you cannot use class autoloading. It will include all the
+// files needed for the MarkdownExtra parser.
+//
+// Take a look at the PSR-0-compatible class autoloading implementation
+// in the Readme.php file if you want a simple autoloader setup.
+
+require_once dirname(__FILE__) . '/MarkdownInterface.php';
+require_once dirname(__FILE__) . '/Markdown.php';
+require_once dirname(__FILE__) . '/MarkdownExtra.php';

vendor/michelf/php-markdown/Michelf/MarkdownInterface.inc.php

@@ -0,0 +1,9 @@
+<?php
+
+// Use this file if you cannot use class autoloading. It will include all the
+// files needed for the MarkdownInterface interface.
+//
+// Take a look at the PSR-0-compatible class autoloading implementation
+// in the Readme.php file if you want a simple autoloader setup.
+
+require_once dirname(__FILE__) . '/MarkdownInterface.php';

vendor/michelf/php-markdown/Michelf/MarkdownInterface.php

@@ -0,0 +1,38 @@
+<?php
+/**
+ * Markdown  -  A text-to-HTML conversion tool for web writers
+ *
+ * @package   php-markdown
+ * @author    Michel Fortin <michel.fortin@michelf.com>
+ * @copyright 2004-2016 Michel Fortin <https://michelf.com/projects/php-markdown/>
+ * @copyright (Original Markdown) 2004-2006 John Gruber <https://daringfireball.net/projects/markdown/>
+ */
+
+namespace Michelf;
+
+/**
+ * Markdown Parser Interface 
+ */
+interface MarkdownInterface {
+	/**
+	 * Initialize the parser and return the result of its transform method.
+	 * This will work fine for derived classes too.
+	 *
+	 * @api
+	 *
+	 * @param  string $text
+	 * @return string
+	 */
+	public static function defaultTransform($text);
+
+	/**
+	 * Main function. Performs some preprocessing on the input text
+	 * and pass it through the document gamut.
+	 *
+	 * @api
+	 *
+	 * @param  string $text
+	 * @return string
+	 */
+	public function transform($text);
+}

vendor/michelf/php-markdown/Readme.md

@@ -0,0 +1,384 @@
+PHP Markdown
+============
+
+PHP Markdown Lib 1.7.0 - 29 Oct 2016
+
+by Michel Fortin  
+<https://michelf.ca/>
+
+based on Markdown by John Gruber  
+<https://daringfireball.net/>
+
+
+Introduction
+------------
+
+This is a library package that includes the PHP Markdown parser and its 
+sibling PHP Markdown Extra with additional features.
+
+Markdown is a text-to-HTML conversion tool for web writers. Markdown
+allows you to write using an easy-to-read, easy-to-write plain text
+format, then convert it to structurally valid XHTML (or HTML).
+
+"Markdown" is actually two things: a plain text markup syntax, and a 
+software tool, originally written in Perl, that converts the plain text 
+markup to HTML. PHP Markdown is a port to PHP of the original Markdown 
+program by John Gruber.
+
+*	[Full documentation of the Markdown syntax](<https://daringfireball.net/projects/markdown/>)  
+	— Daring Fireball (John Gruber)
+*	[Markdown Extra syntax additions](<https://michelf.ca/projects/php-markdown/extra/>)  
+	— Michel Fortin
+
+
+Requirement
+-----------
+
+This library package requires PHP 5.3 or later.
+
+Note: The older plugin/library hybrid package for PHP Markdown and
+PHP Markdown Extra is still maintained and will work with PHP 4.0.5 and later.
+
+Before PHP 5.3.7, pcre.backtrack_limit defaults to 100 000, which is too small
+in many situations. You might need to set it to higher values. Later PHP 
+releases defaults to 1 000 000, which is usually fine.
+
+
+Usage
+-----
+
+This library package is meant to be used with class autoloading. For autoloading 
+to work, your project needs have setup a PSR-0-compatible autoloader. See the 
+included Readme.php file for a minimal autoloader setup. (If you cannot use 
+autoloading, see below.)
+
+With class autoloading in place, putting the 'Michelf' folder in your 
+include path should be enough for this to work:
+
+	use \Michelf\Markdown;
+	$my_html = Markdown::defaultTransform($my_text);
+
+Markdown Extra syntax is also available the same way:
+
+	use \Michelf\MarkdownExtra;
+	$my_html = MarkdownExtra::defaultTransform($my_text);
+
+If you wish to use PHP Markdown with another text filter function 
+built to parse HTML, you should filter the text *after* the `transform`
+function call. This is an example with [PHP SmartyPants][psp]:
+
+	use \Michelf\Markdown, \Michelf\SmartyPants;
+	$my_html = Markdown::defaultTransform($my_text);
+	$my_html = SmartyPants::defaultTransform($my_html);
+
+All these examples are using the static `defaultTransform` static function 
+found inside the parser class. If you want to customize the parser 
+configuration, you can also instantiate it directly and change some 
+configuration variables:
+
+	use \Michelf\MarkdownExtra;
+	$parser = new MarkdownExtra;
+	$parser->fn_id_prefix = "post22-";
+	$my_html = $parser->transform($my_text);
+
+To learn more, see the full list of [configuration variables].
+
+ [configuration variables]: https://michelf.ca/projects/php-markdown/configuration/
+
+
+### Usage without an autoloader
+
+If you cannot use class autoloading, you can still use `include` or `require` 
+to access the parser. To load the `\Michelf\Markdown` parser, do it this way:
+
+	require_once 'Michelf/Markdown.inc.php';
+
+Or, if you need the `\Michelf\MarkdownExtra` parser:
+
+	require_once 'Michelf/MarkdownExtra.inc.php';
+
+While the plain `.php` files depend on autoloading to work correctly, using the
+`.inc.php` files instead will eagerly load the dependencies that would be 
+loaded on demand if you were using autoloading.
+
+
+Public API and Versioning Policy
+---------------------------------
+
+Version numbers are of the form *major*.*minor*.*patch*.
+
+The public API of PHP Markdown consist of the two parser classes `Markdown`
+and `MarkdownExtra`, their constructors, the `transform` and `defaultTransform`
+functions and their configuration variables. The public API is stable for
+a given major version number. It might get additions when the minor version
+number increments.
+
+**Protected members are not considered public API.** This is unconventional 
+and deserves an explanation. Incrementing the major version number every time 
+the underlying implementation of something changes is going to give
+nonessential version numbers for the vast majority of people who just use the
+parser.  Protected members are meant to create parser subclasses that behave in
+different ways. Very few people create parser subclasses. I don't want to 
+discourage it by making everything private, but at the same time I can't 
+guarantee any stable hook between versions if you use protected members.
+
+**Syntax changes** will increment the minor number for new features, and the 
+patch number for small corrections. A *new feature* is something that needs a 
+change in the syntax documentation. Note that since PHP Markdown Lib includes
+two parsers, a syntax change for either of them will increment the minor 
+number. Also note that there is nothing perfectly backward-compatible with the
+Markdown syntax: all inputs are always valid, so new features always replace
+something that was previously legal, although generally nonsensical to do.
+
+
+Bugs
+----
+
+To file bug reports please send email to:
+<michel.fortin@michelf.ca>
+
+Please include with your report: (1) the example input; (2) the output you
+expected; (3) the output PHP Markdown actually produced.
+
+If you have a problem where Markdown gives you an empty result, first check 
+that the backtrack limit is not too low by running `php --info | grep pcre`.
+See Installation and Requirement above for details.
+
+
+Development and Testing
+-----------------------
+
+Pull requests for fixing bugs are welcome. Proposed new features are
+going to be meticulously reviewed -- taking into account backward compatibility, 
+potential side effects, and future extensibility -- before deciding on
+acceptance or rejection.
+
+If you make a pull request that includes changes to the parser please add 
+tests for what is being changed to [MDTest][] and make a pull request there 
+too.
+
+ [MDTest]: https://github.com/michelf/mdtest/
+
+
+Donations
+---------
+
+If you wish to make a donation that will help me devote more time to 
+PHP Markdown, please visit [michelf.ca/donate] or send Bitcoin to
+[1HiuX34czvVPPdhXbUAsAu7pZcesniDCGH].
+
+ [michelf.ca/donate]: https://michelf.ca/donate/#!Thanks%20for%20PHP%20Markdown
+ [1HiuX34czvVPPdhXbUAsAu7pZcesniDCGH]: bitcoin:1HiuX34czvVPPdhXbUAsAu7pZcesniDCGH
+
+
+Version History
+---------------
+
+PHP Markdown Lib 1.7.0 (29 Oct 2016)
+
+*	Added a `hard_wrap` configuration variable to make all newline characters 
+	in the text become `<br>` tags in the HTML output. By default, according 
+	to the standard Markdown syntax these newlines are ignored unless they a 
+	preceded by two spaces. Thanks to Jonathan Cohlmeyer for the implementation.
+
+*	Improved the parsing of list items to fix problematic cases that came to 
+	light with the addition of `hard_wrap`. This should have no effect on the 
+	output except span-level list items that ended with two spaces (and thus 
+	ended with a line break).
+
+*	Added a `code_span_content_func` configuration variable which takes a 
+	function that will convert the content of the code span to HTML. This can
+	be useful to implement syntax highlighting. Although contrary to its 
+	code block equivalent, there is no syntax for specifying a language. 
+	Credits to styxit for the implementation.
+
+*	Fixed a Markdwon Extra issue where two-space-at-end-of-line hard breaks 
+	wouldn't work inside of HTML block elements such as `<p markdown="1">` 
+	where the element expects only span-level content.
+
+*	In the parser code, switched to PHPDoc comment format. Thanks to 
+	Robbie Averill for the help.
+
+
+PHP Markdown Lib 1.6.0 (23 Dec 2015)  
+
+Note: this version was incorrectly released as 1.5.1 on Dec 22, a number 
+that contradicted the versioning policy.
+
+*	For fenced code blocks in Markdown Extra, can now set a class name for the 
+	code block's language before the special attribute block. Previously, this 
+	class name was only allowed in the absence of the special attribute block.
+
+*	Added a `code_block_content_func` configuration variable which takes a 
+	function that will convert the content of the code block to HTML. This is 
+	most useful for syntax highlighting. For fenced code blocks in Markdown 
+	Extra, the function has access to the language class name (the one outside 
+	of the special attribute block). Credits to Mario Konrad for providing the 
+	implementation.
+
+*	The curled arrow character for the backlink in footnotes is now followed
+	by a Unicode variant selector to prevent it from being displayed in emoji
+	form on iOS.
+
+	Note that in older browsers the variant selector is often interpreted as a 
+	separate character, making it visible after the arrow. So there is now a 
+	also a `fn_backlink_html` configuration variable that can be used to set 
+	the link text to something else. Credits to Dana for providing the 
+	implementation.
+
+*	Fixed an issue in MarkdownExtra where long header lines followed by a
+	special attribute block would hit the backtrack limit an cause an empty
+	string to be returned.
+
+
+PHP Markdown Lib 1.5.0 (1 Mar 2015)
+
+*	Added the ability start ordered lists with a number different from 1 and
+	and have that reflected in the HTML output. This can be enabled with
+	the `enhanced_ordered_lists` configuration variable for the Markdown 
+	parser; it is enabled by default for Markdown Extra.
+	Credits to Matt Gorle for providing the implementation.
+
+*	Added the ability to insert custom HTML attributes with simple values 
+	everywhere an extra attribute block is allowed (links, images, headers).
+	The value must be unquoted, cannot contains spaces and is limited to 
+	alphanumeric ASCII characters.
+	Credits to Peter Droogmans for providing the implementation.
+
+*	Added a `header_id_func` configuration variable which takes a function
+	that can generate an `id` attribute value from the header text.
+	Credits to Evert Pot for providing the implementation.
+
+*	Added a `url_filter_func` configuration variable which takes a function
+	that can rewrite any link or image URL to something different.
+
+
+PHP Markdown Lib 1.4.1 (4 May 2014)
+
+*	The HTML block parser will now treat `<figure>` as a block-level element
+	(as it should) and no longer wrap it in `<p>` or parse it's content with 
+	the as Markdown syntax (although with Extra you can use `markdown="1"`
+	if you wish to use the Markdown syntax inside it).
+
+*	The content of `<style>` elements will now be left alone, its content
+	won't be interpreted as Markdown.
+
+*	Corrected an bug where some inline links with spaces in them would not
+	work even when surounded with angle brackets:
+	
+		[link](<s p a c e s>)
+
+*	Fixed an issue where email addresses with quotes in them would not always
+	have the quotes escaped in the link attribute, causing broken links (and
+	invalid HTML).
+
+*	Fixed the case were a link definition following a footnote definition would
+	be swallowed by the footnote unless it was separated by a blank line.
+
+
+PHP Markdown Lib 1.4.0 (29 Nov 2013)
+
+*	Added support for the `tel:` URL scheme in automatic links.
+
+		<tel:+1-111-111-1111>
+	
+	It gets converted to this (note the `tel:` prefix becomes invisible):
+	
+		<a href="tel:+1-111-111-1111">+1-111-111-1111</a>
+
+*	Added backtick fenced code blocks to MarkdownExtra, originally from
+	Github-Flavored Markdown.
+
+*	Added an interface called MarkdownInterface implemented by both
+	the Markdown and MarkdownExtra parsers. You can use the interface if
+	you want to create a mockup parser object for unit testing.
+
+*	For those of you who cannot use class autoloading, you can now
+	include `Michelf/Markdown.inc.php` or `Michelf/MarkdownExtra.inc.php` (note 
+	the 	`.inc.php` extension) to automatically include other files required
+	by the parser.
+
+
+PHP Markdown Lib 1.3 (11 Apr 2013)
+
+This is the first release of PHP Markdown Lib. This package requires PHP 
+version 5.3 or later and is designed to work with PSR-0 autoloading and, 
+optionally with Composer. Here is a list of the changes since 
+PHP Markdown Extra 1.2.6:
+
+*	Plugin interface for WordPress and other systems is no longer present in
+	the Lib package. The classic package is still available if you need it:
+	<https://michelf.ca/projects/php-markdown/classic/>
+
+*	Added `public` and `protected` protection attributes, plus a section about
+	what is "public API" and what isn't in the Readme file.
+
+*	Changed HTML output for footnotes: now instead of adding `rel` and `rev`
+	attributes, footnotes links have the class name `footnote-ref` and
+	backlinks `footnote-backref`.
+
+*	Fixed some regular expressions to make PCRE not shout warnings about POSIX
+	collation classes (dependent on your version of PCRE).
+
+*	Added optional class and id attributes to images and links using the same
+	syntax as for headers:
+
+		[link](url){#id .class}  
+		![img](url){#id .class}
+	
+	It work too for reference-style links and images. In this case you need
+	to put those attributes at the reference definition:
+
+		[link][linkref] or [linkref]  
+		![img][linkref]
+		
+		[linkref]: url "optional title" {#id .class}
+
+*	Fixed a PHP notice message triggered when some table column separator 
+	markers are missing on the separator line below column headers.
+
+*	Fixed a small mistake that could cause the parser to retain an invalid
+	state related to parsing links across multiple runs. This was never 
+	observed (that I know of), but it's still worth fixing.
+
+
+Copyright and License
+---------------------
+
+PHP Markdown Lib
+Copyright (c) 2004-2016 Michel Fortin
+<https://michelf.ca/>  
+All rights reserved.
+
+Based on Markdown  
+Copyright (c) 2003-2005 John Gruber   
+<https://daringfireball.net/>   
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are
+met:
+
+*   Redistributions of source code must retain the above copyright 
+    notice, this list of conditions and the following disclaimer.
+
+*   Redistributions in binary form must reproduce the above copyright
+    notice, this list of conditions and the following disclaimer in the
+    documentation and/or other materials provided with the 
+    distribution.
+
+*   Neither the name "Markdown" nor the names of its contributors may
+    be used to endorse or promote products derived from this software
+    without specific prior written permission.
+
+This software is provided by the copyright holders and contributors "as
+is" and any express or implied warranties, including, but not limited
+to, the implied warranties of merchantability and fitness for a
+particular purpose are disclaimed. In no event shall the copyright owner
+or contributors be liable for any direct, indirect, incidental, special,
+exemplary, or consequential damages (including, but not limited to,
+procurement of substitute goods or services; loss of use, data, or
+profits; or business interruption) however caused and on any theory of
+liability, whether in contract, strict liability, or tort (including
+negligence or otherwise) arising in any way out of the use of this
+software, even if advised of the possibility of such damage.

vendor/michelf/php-markdown/Readme.php

@@ -0,0 +1,31 @@
+<?php
+
+// This file passes the content of the Readme.md file in the same directory
+// through the Markdown filter. You can adapt this sample code in any way
+// you like.
+
+// Install PSR-0-compatible class autoloader
+spl_autoload_register(function($class){
+	require preg_replace('{\\\\|_(?!.*\\\\)}', DIRECTORY_SEPARATOR, ltrim($class, '\\')).'.php';
+});
+
+// Get Markdown class
+use \Michelf\Markdown;
+
+// Read file and pass content through the Markdown parser
+$text = file_get_contents('Readme.md');
+$html = Markdown::defaultTransform($text);
+
+?>
+<!DOCTYPE html>
+<html>
+    <head>
+        <title>PHP Markdown Lib - Readme</title>
+    </head>
+    <body>
+		<?php
+			// Put HTML content in the document
+			echo $html;
+		?>
+    </body>
+</html>

vendor/michelf/php-markdown/composer.json

@@ -0,0 +1,31 @@
+{
+	"name": "michelf/php-markdown",
+	"type": "library",
+	"description": "PHP Markdown",
+	"homepage": "https://michelf.ca/projects/php-markdown/",
+	"keywords": ["markdown"],
+	"license": "BSD-3-Clause",
+	"authors": [
+		{
+			"name": "Michel Fortin",
+			"email": "michel.fortin@michelf.ca",
+			"homepage": "https://michelf.ca/",
+			"role": "Developer"
+		},
+		{
+			"name": "John Gruber",
+			"homepage": "https://daringfireball.net/"
+		}
+	],
+	"require": {
+		"php": ">=5.3.0"
+	},
+	"autoload": {
+ 		"psr-0": { "Michelf": "" }
+	},
+	"extra": {
+		"branch-alias": {
+			"dev-lib": "1.4.x-dev"
+		}
+	}
+}