Galerie und tage

node_modules/svgo/plugins/removeViewBox.js

@@ -2,11 +2,12 @@
 
 exports.type = 'perItem';
 
-exports.active = true;
+exports.active = false;
 
-exports.description = 'removes viewBox attribute when possible';
+exports.description = 'removes viewBox attribute when possible (disabled by default)';
 
-var viewBoxElems = ['svg', 'pattern', 'symbol'];
+var regViewBox = /^0\s0\s([\-+]?\d*\.?\d+([eE][\-+]?\d+)?)\s([\-+]?\d*\.?\d+([eE][\-+]?\d+)?)$/,
+    viewBoxElems = ['svg', 'pattern'];
 
 /**
  * Remove viewBox attr which coincides with a width/height box.
@@ -32,15 +33,15 @@ exports.fn = function(item) {
         item.hasAttr('height')
     ) {
 
-        var nums = item.attr('viewBox').value.split(/[ ,]+/g);
+        var match = item.attr('viewBox').value.match(regViewBox);
 
-        if (
-            nums[0] === '0' &&
-            nums[1] === '0' &&
-            item.attr('width').value.replace(/px$/, '') === nums[2] && // could use parseFloat too
-            item.attr('height').value.replace(/px$/, '') === nums[3]
-        ) {
-            item.removeAttr('viewBox');
+        if (match) {
+            if (
+                item.attr('width').value === match[1] &&
+                item.attr('height').value === match[3]
+            ) {
+                item.removeAttr('viewBox');
+            }
         }
 
     }