Merge remote-tracking branch 'upstream/main'

frontend/node_modules/svg-baker/lib/symbol-factory.js

@@ -0,0 +1,32 @@
+const processor = require('posthtml-svg-mode');
+const renameId = require('posthtml-rename-id');
+const normalizeViewBox = require('./transformations/normalize-viewbox');
+const rasterToSVG = require('./transformations/raster-to-svg');
+const prefixStyleSelectors = require('./transformations/prefix-style-selectors');
+const svgToSymbol = require('./transformations/svg-to-symbol');
+
+/**
+ * @param {Object} options
+ * @param {string} [options.id]
+ * @param {string} options.content
+ * @param {FileRequest} options.request
+ * @return {Promise<PostHTMLProcessingResult>}
+ */
+function symbolFactory(options) {
+  const { id } = options;
+  const plugins = [];
+
+  // convert raster image to svg
+  const content = Buffer.isBuffer(options.content)
+    ? rasterToSVG(options.content)
+    : options.content;
+
+  plugins.push(normalizeViewBox());
+  plugins.push(prefixStyleSelectors(`#${id}`));
+  plugins.push(renameId(`${id}_[id]`));
+  plugins.push(svgToSymbol({ id }));
+
+  return processor(plugins).process(content);
+}
+
+module.exports = symbolFactory;