Starting Branch to simplify Build process

dist/extensions/ext-php_savefile.js

@@ -1,39 +1,30 @@
-var svgEditorExtension_php_savefile = (function () {
-  'use strict';
+// TODO: Might add support for "exportImage" custom
+//   handler as in "ext-server_opensave.js" (and in savefile.php)
 
-  // TODO: Might add support for "exportImage" custom
-  //   handler as in "ext-server_opensave.js" (and in savefile.php)
-  var extPhp_savefile = {
-    name: 'php_savefile',
-    init: function init(_ref) {
-      var $ = _ref.$;
-      var svgEditor = this;
-      var extPath = svgEditor.curConfig.extPath,
-          svgCanvas = svgEditor.canvas;
-      /**
-       * Get file name out of SVGEdit document title.
-       * @returns {string}
-       */
-
-      function getFileNameFromTitle() {
-        var title = svgCanvas.getDocumentTitle();
-        return title.trim();
-      }
-
-      var saveSvgAction = extPath + 'savefile.php';
-      svgEditor.setCustomHandlers({
-        save: function save(win, data) {
-          var svg = '<?xml version="1.0" encoding="UTF-8"?>\n' + data,
-              filename = getFileNameFromTitle();
-          $.post(saveSvgAction, {
-            output_svg: svg,
-            filename: filename
-          });
-        }
-      });
+export default {
+  name: 'php_savefile',
+  init ({$}) {
+    const svgEditor = this;
+    const {
+      curConfig: {extPath},
+      canvas: svgCanvas
+    } = svgEditor;
+    /**
+     * Get file name out of SVGEdit document title.
+     * @returns {string}
+     */
+    function getFileNameFromTitle () {
+      const title = svgCanvas.getDocumentTitle();
+      return title.trim();
     }
-  };
+    const saveSvgAction = extPath + 'savefile.php';
+    svgEditor.setCustomHandlers({
+      save (win, data) {
+        const svg = '<?xml version="1.0" encoding="UTF-8"?>\n' + data,
+          filename = getFileNameFromTitle();
 
-  return extPhp_savefile;
-
-}());
+        $.post(saveSvgAction, {output_svg: svg, filename});
+      }
+    });
+  }
+};