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🐛 Fixed card spacing and caption styling for member emails in Outlook

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closes https://github.com/TryGhost/Ghost/issues/12139

- once the email content has been rendered in the post serializer, perform some whole-content transformation of `figure` and `figcaption` to `div` using cheerio
- juiced will have already inlined the elements styles so there's no need to adjust the template's stylesheet
This commit is contained in:
Kevin Ansfield 2020-08-19 12:34:14 +01:00
parent 616767d0ec
commit d8e319af88
1 changed files with 5 additions and 1 deletions

6
core/server/services/mega/post-email-serializer.js
View file

@ -136,9 +136,13 @@ const serialize = async (postModel, options = {isBrowserPreview: false}) => {
const juiceOptions = {inlinePseudoElements: true}; const juiceOptions = {inlinePseudoElements: true};
let juicedHtml = juice(htmlTemplate, juiceOptions); let juicedHtml = juice(htmlTemplate, juiceOptions);
// Force all links to open in new tab // convert juiced HTML to a DOM-like interface for further manipulation
// happens after inlining of CSS so we can change element types without worrying about styling
let _cheerio = cheerio.load(juicedHtml); let _cheerio = cheerio.load(juicedHtml);
// force all links to open in new tab
_cheerio('a').attr('target','_blank'); _cheerio('a').attr('target','_blank');
// convert figure and figcaption to div so that Outlook applies margins
_cheerio('figure, figcaption').each((i, elem) => (elem.tagName = 'div'));
juicedHtml = _cheerio.html(); juicedHtml = _cheerio.html();
// Fix any unsupported chars in Outlook // Fix any unsupported chars in Outlook