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bring back html2markdown which went away in the merge

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zotlabs 2017-05-30 18:22:48 -07:00
parent d3cad5a651
commit 062b9ecbf3
1 changed files with 30 additions and 0 deletions
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30
include/markdown.php
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@ -204,3 +204,33 @@ function bb_to_markdown($Text) {
return $Text;
}
/**
* @brief Convert a HTML text into Markdown.
*
* This function uses the library league/html-to-markdown for this task.
*
* If the HTML text can not get parsed it will return an empty string.
*
* @see HTMLToMarkdown
*
* @param string $html The HTML code to convert
* @return string Markdown representation of the given HTML text, empty on error
*/
function html2markdown($html) {
$markdown = '';
$converter = new HtmlConverter();
try {
$markdown = $converter->convert($html);
} catch (InvalidArgumentException $e) {
logger("Invalid HTML. HTMLToMarkdown library threw an exception.");
}
// The old html 2 markdown library "pixel418/markdownify": "^2.2",
//$md = new HtmlConverter();
//$markdown = $md->convert($Text);
return $markdown;
}