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29 lines
972 B
JavaScript
29 lines
972 B
JavaScript
(function() {
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function insertDetails(_, summary, details) {
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return "<details><summary>" + summary + "</summary>" + details + "</details>";
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}
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// replace all [details] BBCode with HTML 5.1 equivalent
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function replaceDetails(text) {
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text = text || "";
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while (text !== (text = text.replace(/\[details=([^\]]+)\]((?:(?!\[details=[^\]]+\]|\[\/details\])[\S\s])*)\[\/details\]/ig, insertDetails)));
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// add new lines to make sure we *always* have a <p> element after </summary> and around </details>
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// otherwise we can't hide the content since we can't target text nodes via CSS
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return text.replace(/<\/summary>/ig, "</summary>\n\n")
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.replace(/<\/details>/ig, "\n\n</details>\n\n");
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}
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Discourse.Dialect.addPreProcessor(function(text) {
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if (Discourse.SiteSettings.details_enabled) {
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text = replaceDetails(text);
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}
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return text;
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});
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Discourse.Markdown.whiteListTag("details", "class", "elided");
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})();
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