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footnotes.css not loaded when both Use footnotes CSS and Open footnote references in a dialog options are selected

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Created on 10 July 2024, 9 months ago
Updated 24 July 2024, 9 months ago

Problem/Motivation

When both "Use footnotes CSS" and "Open footnote references in a dialog" options are selected, only the footnotes.dialog library is added.

Steps to reproduce

In the configuration options for the Footnotes filter, select both "Use footnotes CSS" and "Open footnote references in a dialog".

Proposed resolution

I believe this is happening due to the way the libraries are being added via the Attachments trait. When "Use footnotes CSS" is selected, this code snippet adds the library in FootnotesFilter.php.

    // Only use CSS if option is selected.
    if (!isset($this->settings['footnotes_css']) || $this->settings['footnotes_css']) {
      $result->setAttachments([
        'library' => [
          'footnotes/footnotes',
        ],
      ]);
    }

However, if "Open footnote references in a dialog" is also selected, that snippet is immediately overwritten by this:

    // Only use dialog if option is select.
    if (isset($this->settings['footnotes_dialog']) && $this->settings['footnotes_dialog']) {
      $result->setAttachments([
        'library' => [
          'footnotes/footnotes.dialog',
        ],
      ]);

The two libraries need to be attached in such a way that they don't overwrite each other. This can be done by using addAttachments instead of setAttachments.

🐛 Bug report
Status

Fixed

Version

4.0

Component

Footnotes

Created by

🇺🇸United States jesss

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