We were creating the `<g>` element without specifying a namespace,
which caused the library to add `xmlns` attributes with the document's
default SVG namespace to elements that we appended underneath it.
(At least, that's what I think was happening.)
Specify the SVG namespace when creating it to avoid the mess and
reduce resulting file size.
Change-Id: Ida27494aeae9dece16f878c16cf9aa582e6deac3
$dom->loadXML( file_get_contents( $this->getPath( $context ) ) );
$root = $dom->documentElement;
$titleNode = null;
- $wrapper = $dom->createElement( 'g' );
+ $wrapper = $dom->createElementNS( 'http://www.w3.org/2000/svg', 'g' );
// Reattach all direct children of the `<svg>` root node to the `<g>` wrapper
while ( $root->firstChild ) {
$node = $root->firstChild;
<?xml version="1.0" encoding="utf-8"?>
-<svg xmlns="http://www.w3.org/2000/svg" width="24" height="24" viewBox="0 0 24 24"><default:title xmlns:default="http://www.w3.org/2000/svg">remove</default:title><g fill="red">
+<svg xmlns="http://www.w3.org/2000/svg" width="24" height="24" viewBox="0 0 24 24"><title>remove</title><g fill="red">
- <g xmlns:default="http://www.w3.org/2000/svg" id="remove">
+ <g id="remove">
<path id="trash-can" d="M12 10h-1v6h1v-6zm-2 0h-1v6h1v-6zm4 0h-1v6h1v-6zm0-4v-1h-5v1h-3v3h1v7.966l1 1.031v-.074.077h6.984l.016-.018v.015l1-1.031v-7.966h1v-3h-3zm1 11h-7v-8h7v8zm1-9h-9v-1h9v1z"/>
</g>
</g></svg>