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Added ability to configure the special characters that are automatically converted in Parsedown

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This commit is contained in:
Andy Miller
2015-01-21 21:57:55 -07:00
parent 3c63993db8
commit c881624801
1 changed files with 33 additions and 0 deletions
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33
system/src/Grav/Common/Markdown/ParsedownGravTrait.php
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@@ -16,6 +16,7 @@ trait ParsedownGravTrait
protected $page;
protected $base_url;
protected $pages_dir;
protected $special_chars;
protected $twig_link_regex = '/\!*\[(?:.*)\]\(([{{|{%|{#].*[#}|%}|}}])\)/';
@@ -30,6 +31,21 @@ trait ParsedownGravTrait
$this->BlockTypes['{'] [] = "TwigTag";
$this->base_url = rtrim(self::$grav['base_url'] . self::$grav['pages']->base(), '/');
$this->pages_dir = self::$grav['locator']->findResource('page://');
$this->special_chars = array('>' => 'gt', '<' => 'lt', '"' => 'quot');
}
/**
* Setter for special chars
*
* @param $special_chars
*
* @return $this
*/
function setSpecialChars($special_chars)
{
$this->special_chars = $special_chars;
return $this;
}
/**
@@ -45,6 +61,23 @@ trait ParsedownGravTrait
}
}
protected function inlineSpecialCharacter($Excerpt)
{
if ($Excerpt['text'][0] === '&' and ! preg_match('/^&#?\w+;/', $Excerpt['text'])) {
return array(
'markup' => '&amp;',
'extent' => 1,
);
}
if (isset($this->special_chars[$Excerpt['text'][0]])) {
return array(
'markup' => '&'.$this->special_chars[$Excerpt['text'][0]].';',
'extent' => 1,
);
}
}
protected function inlineImage($excerpt)
{
if (preg_match($this->twig_link_regex, $excerpt['text'], $matches)) {