Is it possible to place Markdown footnotes somewhere else in the page? #921
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My posts are structured as follows <section>
<article>
<header>
</header>
<p>Content goes here</p>
<!-- if there are footnotes -->
<footer>
Footnotes...
</footer>
</article>
</section>But since I have my lastedit extension active, which is inserted via My question now is whether I can get the footnotes to the very end of the content or whether I can alternatively hook the output of At the moment I have solved this using JavaScript, but I would like to use as little JS as possible (preferably none at all). |
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Replies: 3 comments 4 replies
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I think you can achieve this using |
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Thank you for the example! But since I'm not good at regular expressions, I'll leave it at the JavaScript solution for now. |
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I played around with Unfortunately, the changed output is not displayed in the newsfeed. 😕 |
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This is uncharted territory as far as I know. Usually the Markdown parser takes one piece of raw content data and returns one piece of HTML content data. Markdown footnotes are placed at the bottom of the HTML content data. I like to mention that Markdown footnotes were introduced by the Markdown Extra syntax, they were not part of the original Markdown syntax. If someone wants to manipulate Markdown footnotes, here some thoughts and ideas:
Happy coding. Let me know what you find out. |
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Hi Mark, as mentioned above I got it to work with the HTML parser public function onParsePageOutput($page, $text) {
$output = null;
if ($this->yellow->page->get("layout") == "blog") {
$doc = new DOMDocument;
libxml_use_internal_errors(true);
$doc->loadHTML($text);
libxml_clear_errors();
// Processing begins here
$footnotesElements = $doc->getElementsByTagName('div');
foreach ($footnotesElements as $footnotesEnd) {
if ($footnotesEnd->getAttribute('class') == 'footnotes') {
// Remove the hr element
$hrElement = $footnotesEnd->getElementsByTagName('hr')->item(0);
if ($hrElement) {
$footnotesEnd->removeChild($hrElement);
}
// Create the footer element
$footnoteFooter = $doc->createElement("footer");
// Move the content of footnotesEnd to the footer element
while ($footnotesEnd->firstChild) {
$footnoteFooter->appendChild($footnotesEnd->firstChild);
}
// Add the footer element to the end of the parentElement
$footnotesEnd->parentNode->appendChild($footnoteFooter);
}
}
$output = $doc->saveHTML();
}
return $output;
}Unfortunately, I have not found any information on |
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Have a look at typography extension and toc extension, they modify the HTML content data. |
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No, this is not possible at the moment. |
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No, this is not possible at the moment.