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improve CommonMark compliance

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This commit is contained in:
Emanuil Rusev 2014-12-15 00:52:03 +02:00
parent 4c24e68b42
commit 361febf7c6
2 changed files with 43 additions and 12 deletions
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45
Parsedown.php
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@ -301,8 +301,13 @@ class Parsedown
#
# Code
protected function identifyCodeBlock($Line)
protected function identifyCodeBlock($Line, $Block = null)
{
if (isset($Block) and ! isset($Block['type']) and ! isset($Block['interrupted']))
{
return;
}
if ($Line['indent'] >= 4)
{
$text = substr($Line['body'], 4);
@ -968,6 +973,7 @@ class Parsedown
protected $SpanTypes = array(
'!' => array('Link'), # ?
'"' => array('QuotationMark'),
'&' => array('Ampersand'),
'*' => array('Emphasis'),
'/' => array('Url'),
@ -982,7 +988,7 @@ class Parsedown
# ~
protected $spanMarkerList = '*_!&[<>/`~\\';
protected $spanMarkerList = '!"*_&[<>/`~\\';
#
# ~
@ -1141,6 +1147,14 @@ class Parsedown
);
}
protected function identifyQuotationMark()
{
return array(
'markup' => '&quot;',
'extent' => 1,
);
}
protected function identifyUrlTag($Excerpt)
{
if (strpos($Excerpt['text'], '>') !== false and preg_match('/^<(https?:[\/]{2}[^\s]+?)>/i', $Excerpt['text'], $matches))
@ -1162,15 +1176,22 @@ class Parsedown
protected function identifyEmailTag($Excerpt)
{
if (strpos($Excerpt['text'], '>') !== false and preg_match('/^<(\S+?@\S+?)>/', $Excerpt['text'], $matches))
if (strpos($Excerpt['text'], '>') !== false and preg_match('/^<((mailto:)?\S+?@\S+?)>/i', $Excerpt['text'], $matches))
{
$url = $matches[1];
if ( ! isset($matches[2]))
{
$url = 'mailto:' . $url;
}
return array(
'extent' => strlen($matches[0]),
'element' => array(
'name' => 'a',
'text' => $matches[1],
'attributes' => array(
'href' => 'mailto:'.$matches[1],
'href' => $url,
),
),
);
@ -1342,10 +1363,20 @@ class Parsedown
protected function readPlainText($text)
{
$breakMarker = $this->breaksEnabled ? "\n" : array(" \n", "\\\n");
if (strpos($text, "\n") === false)
{
return $text;
}
$text = str_replace($breakMarker, "<br />\n", $text);
$text = str_replace(" \n", "\n", $text);
if ($this->breaksEnabled)
{
$text = preg_replace('/[ ]*\n/', "<br />\n", $text);
}
else
{
$text = preg_replace('/(?:[ ][ ]+|[ ]*\\\\)\n/', "<br />\n", $text);
$text = str_replace(" \n", "\n", $text);
}
return $text;
}

10
test/ParsedownTest.php
View File

@ -124,11 +124,11 @@ MARKDOWN_WITH_MARKUP;
&lt;/div&gt;
&lt;/div&gt;</p>
<p>paragraph</p>
<p>&lt;style type="text/css"&gt;</p>
<pre><code>p {
color: red;
}</code></pre>
<p>&lt;/style&gt;</p>
<p>&lt;style type="text/css"&gt;
p {
color: red;
}
&lt;/style&gt;</p>
<p>comment</p>
<p>&lt;!-- html comment --&gt;</p>
EXPECTED_HTML;