Merge branch 'master' into commonmark
This commit is contained in:
Emanuil Rusev
parent
d53c7dbcd9
commit
e46be110fb
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@ -66,6 +66,15 @@ class Parsedown
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return $this;
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}
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private $markupEscaped;
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function setMarkupEscaped($markupEscaped)
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{
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$this->markupEscaped = $markupEscaped;
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return $this;
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}
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#
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# Lines
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#
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@ -350,6 +359,11 @@ class Parsedown
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protected function identifyComment($Line)
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{
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if ($this->markupEscaped)
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{
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return;
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}
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if (isset($Line['text'][3]) and $Line['text'][3] === '-' and $Line['text'][2] === '-' and $Line['text'][1] === '!')
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{
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$Block = array(
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@ -619,6 +633,11 @@ class Parsedown
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protected function identifyMarkup($Line)
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{
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if ($this->markupEscaped)
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{
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return;
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}
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if (preg_match('/^<(\w[\w\d]*)(?:[ ][^>]*)?(\/?)[ ]*>/', $Line['text'], $matches))
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{
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if (in_array($matches[1], $this->textLevelElements))
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@ -630,7 +649,7 @@ class Parsedown
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'element' => $Line['body'],
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);
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if ($matches[2] or $matches[1] === 'hr' or preg_match('/<\/'.$matches[1].'>[ ]*$/', $Line['text']))
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if ($matches[2] or in_array($matches[1], $this->voidElements) or preg_match('/<\/'.$matches[1].'>[ ]*$/', $Line['text']))
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{
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$Block['closed'] = true;
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}
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@ -651,7 +670,7 @@ class Parsedown
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return;
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}
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if (preg_match('/<'.$Block['name'].'([ ][^\/]+)?>/', $Line['text'])) # opening tag
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if (preg_match('/<'.$Block['name'].'([ ].*[\'"])?[ ]*>/', $Line['text'])) # opening tag
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{
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$Block['depth'] ++;
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}
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@ -668,6 +687,13 @@ class Parsedown
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}
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}
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if (isset($Block['interrupted']))
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{
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$Block['element'] .= "\n";
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unset($Block['interrupted']);
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}
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$Block['element'] .= "\n".$Line['body'];
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return $Block;
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@ -1144,6 +1170,11 @@ class Parsedown
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protected function identifyTag($Excerpt)
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{
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if ($this->markupEscaped)
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{
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return;
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}
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if (strpos($Excerpt['text'], '>') !== false and preg_match('/^<\/?\w.*?>/', $Excerpt['text'], $matches))
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{
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return array(
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@ -1379,13 +1410,17 @@ class Parsedown
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);
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protected $StrongRegex = array(
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'*' => '/^[*]{2}((?:[^*]|[*][^*]*[*])+?)[*]{2}(?![*])/s',
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'_' => '/^__((?:[^_]|_[^_]*_)+?)__(?!_)/us',
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'*' => '/^[*]{2}((?:\\\\\*|[^*]|[*][^*]*[*])+?)[*]{2}(?![*])/s',
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'_' => '/^__((?:\\\\_|[^_]|_[^_]*_)+?)__(?!_)/us',
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);
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protected $EmRegex = array(
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'*' => '/^[*]((?:[^*]|[*][*][^*]+?[*][*])+?)[*](?![*])/s',
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'_' => '/^_((?:[^_]|__[^_]*__)+?)_(?!_)\b/us',
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'*' => '/^[*]((?:\\\\\*|[^*]|[*][*][^*]+?[*][*])+?)[*](?![*])/s',
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'_' => '/^_((?:\\\\_|[^_]|__[^_]*__)+?)_(?!_)\b/us',
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);
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protected $voidElements = array(
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'area', 'base', 'br', 'col', 'command', 'embed', 'hr', 'img', 'input', 'link', 'meta', 'param', 'source',
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);
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protected $textLevelElements = array(
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18
README.md
18
README.md
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@ -1,16 +1,15 @@
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## Parsedown
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Better [Markdown](http://en.wikipedia.org/wiki/Markdown) parser for PHP.
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Better Markdown Parser in PHP
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* [Demo](http://parsedown.org/demo)
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* [Test Suite](http://parsedown.org/tests/)
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[[ demo ]](http://parsedown.org/demo)
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### Features
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* [Fast](http://parsedown.org/speed)
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* [Consistent](http://parsedown.org/consistency)
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* [GitHub Flavored](https://help.github.com/articles/github-flavored-markdown)
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* [Tested](https://travis-ci.org/erusev/parsedown) in PHP 5.2, 5.3, 5.4, 5.5, 5.6 and [hhvm](http://www.hhvm.com/)
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* [GitHub flavored](https://help.github.com/articles/github-flavored-markdown)
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* [Tested](http://parsedown.org/tests/) in PHP 5.2, 5.3, 5.4, 5.5, 5.6 and [hhvm](http://www.hhvm.com/)
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* Extensible
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* [Markdown Extra extension](https://github.com/erusev/parsedown-extra) <sup>new</sup>
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* [JavaScript port](https://github.com/hkdobrev/parsedown.js) under development <sup>new</sup>
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@ -27,7 +26,7 @@ $Parsedown = new Parsedown();
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echo $Parsedown->text('Hello _Parsedown_!'); # prints: <p>Hello <em>Parsedown</em>!</p>
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```
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More examples in [the wiki](https://github.com/erusev/parsedown/wiki/Usage).
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More examples in [the wiki](https://github.com/erusev/parsedown/wiki/Usage) and in [this video tutorial](http://youtu.be/wYZBY8DEikI).
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### Questions
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@ -35,7 +34,10 @@ More examples in [the wiki](https://github.com/erusev/parsedown/wiki/Usage).
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Parsedown recognises that the Markdown syntax is optimised for humans so it tries to read like one. It goes through text line by line. It looks at how lines start to identify blocks. It looks for special characters to identify inline elements.
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**Why doesn’t Parsedown use namespaces?**<br/>
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Using namespaces would mean dropping support for PHP 5.2. Since Parsedown is a single class with an uncommon name, making this trade wouldn't make much sense.
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Using namespaces would mean dropping support for PHP 5.2. We believe that since Parsedown is a single class with an uncommon name, making this trade wouldn't be worth it.
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**Is Parsedown compliant with CommonMark?**<br/>
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We are [working on it](https://github.com/erusev/parsedown/tree/commonmark).
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**Who uses Parsedown?**<br/>
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[phpDocumentor](http://www.phpdoc.org/), [Bolt CMS](http://bolt.cm/), [RaspberryPi.org](http://www.raspberrypi.org/) and [more](https://www.versioneye.com/php/erusev:parsedown/references).
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[phpDocumentor](http://www.phpdoc.org/), [October CMS](http://octobercms.com/), [Bolt CMS](http://bolt.cm/), [RaspberryPi.org](http://www.raspberrypi.org/) and [more](https://www.versioneye.com/php/erusev:parsedown/references).
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@ -2,7 +2,7 @@
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<phpunit bootstrap="test/bootstrap.php" colors="true">
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<testsuites>
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<testsuite name="ParsedownTests">
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<file>test/Test.php</file>
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<file>test/ParsedownTest.php</file>
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</testsuite>
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<testsuite name="CommonMark">
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<file>test/commonmark/CommonMarkTest.php</file>
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@ -0,0 +1,139 @@
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<?php
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class ParsedownTest extends PHPUnit_Framework_TestCase
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{
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final function __construct($name = null, array $data = array(), $dataName = '')
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{
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$this->dirs = $this->initDirs();
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$this->Parsedown = $this->initParsedown();
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parent::__construct($name, $data, $dataName);
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}
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private $dirs, $Parsedown;
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/**
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* @return array
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*/
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protected function initDirs()
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{
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$dirs []= dirname(__FILE__).'/data/';
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return $dirs;
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}
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/**
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* @return Parsedown
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*/
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protected function initParsedown()
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{
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$Parsedown = new Parsedown();
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return $Parsedown;
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}
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/**
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* @dataProvider data
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* @param $test
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* @param $dir
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*/
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function test_($test, $dir)
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{
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$markdown = file_get_contents($dir . $test . '.md');
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$expectedMarkup = file_get_contents($dir . $test . '.html');
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$expectedMarkup = str_replace("\r\n", "\n", $expectedMarkup);
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$expectedMarkup = str_replace("\r", "\n", $expectedMarkup);
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$actualMarkup = $this->Parsedown->text($markdown);
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$this->assertEquals($expectedMarkup, $actualMarkup);
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}
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function data()
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{
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$data = array();
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foreach ($this->dirs as $dir)
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{
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$Folder = new DirectoryIterator($dir);
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foreach ($Folder as $File)
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{
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/** @var $File DirectoryIterator */
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if ( ! $File->isFile())
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{
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continue;
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}
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$filename = $File->getFilename();
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$extension = pathinfo($filename, PATHINFO_EXTENSION);
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if ($extension !== 'md')
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{
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continue;
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}
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$basename = $File->getBasename('.md');
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if (file_exists($dir . $basename . '.html'))
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{
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$data []= array($basename, $dir);
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}
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}
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}
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return $data;
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}
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public function test_no_markup()
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{
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$markdownWithHtml = <<<MARKDOWN_WITH_MARKUP
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<div>_content_</div>
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sparse:
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<div>
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<div class="inner">
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_content_
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</div>
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</div>
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paragraph
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<style type="text/css">
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p {
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color: red;
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}
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</style>
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comment
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<!-- html comment -->
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MARKDOWN_WITH_MARKUP;
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$expectedHtml = <<<EXPECTED_HTML
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<p><div><em>content</em></div></p>
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<p>sparse:</p>
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<p><div>
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<div class="inner">
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<em>content</em>
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</div>
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</div></p>
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<p>paragraph</p>
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<p><style type="text/css"></p>
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<pre><code>p {
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color: red;
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}</code></pre>
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<p></style></p>
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<p>comment</p>
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<p><!-- html comment --></p>
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EXPECTED_HTML;
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$parsedownWithNoMarkup = new Parsedown();
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$parsedownWithNoMarkup->setMarkupEscaped(true);
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$this->assertEquals($expectedHtml, $parsedownWithNoMarkup->text($markdownWithHtml));
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}
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}
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@ -1,65 +0,0 @@
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<?php
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class Test extends PHPUnit_Framework_TestCase
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{
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public function __construct($name = null, array $data = array(), $dataName = '')
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{
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$this->dataDir = dirname(__FILE__).'/data/';
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parent::__construct($name, $data, $dataName);
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}
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private $dataDir;
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/**
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* @dataProvider data
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*/
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function test_($filename)
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{
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$markdown = file_get_contents($this->dataDir . $filename . '.md');
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$expectedMarkup = file_get_contents($this->dataDir . $filename . '.html');
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$expectedMarkup = str_replace("\r\n", "\n", $expectedMarkup);
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$expectedMarkup = str_replace("\r", "\n", $expectedMarkup);
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$actualMarkup = Parsedown::instance()->text($markdown);
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$this->assertEquals($expectedMarkup, $actualMarkup);
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}
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function data()
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{
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$data = array();
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$Folder = new DirectoryIterator($this->dataDir);
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foreach ($Folder as $File)
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{
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/** @var $File DirectoryIterator */
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if ( ! $File->isFile())
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{
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continue;
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}
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$filename = $File->getFilename();
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$extension = pathinfo($filename, PATHINFO_EXTENSION);
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if ($extension !== 'md')
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{
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continue;
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}
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$basename = $File->getBasename('.md');
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if (file_exists($this->dataDir . $basename . '.html'))
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{
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$data []= array($basename);
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}
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}
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return $data;
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}
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}
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@ -1,4 +1,6 @@
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<p>escaped *emphasis*.</p>
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<p><code>escaped \*emphasis\* in a code span</code></p>
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<pre><code>escaped \*emphasis\* in a code block</code></pre>
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<p>\ ` * _ { } [ ] ( ) > # + - . !</p>
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<p>\ ` * _ { } [ ] ( ) > # + - . !</p>
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<p><em>one_two</em> <strong>one_two</strong></p>
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<p><em>one*two</em> <strong>one*two</strong></p>
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@ -4,4 +4,8 @@ escaped \*emphasis\*.
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escaped \*emphasis\* in a code block
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\\ \` \* \_ \{ \} \[ \] \( \) \> \# \+ \- \. \!
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\\ \` \* \_ \{ \} \[ \] \( \) \> \# \+ \- \. \!
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_one\_two_ __one\_two__
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*one\*two* **one\*two**
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@ -0,0 +1,8 @@
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<div>
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line 1
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line 2
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line 3
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line 4
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</div>
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@ -0,0 +1,8 @@
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<div>
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line 1
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line 2
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line 3
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line 4
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</div>
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Loading…
Reference in New Issue