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<title>[26131] trunk/src/wp-includes/js/svg-painter.js: Clean up the new svg-painter.js so that it passes our jshint; see #25858.</title>
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<dl class="meta">
<dt>Revision</dt> <dd><a href="http://core.trac.wordpress.org/changeset/26131">26131</a></dd>
<dt>Author</dt> <dd>iammattthomas</dd>
<dt>Date</dt> <dd>2013-11-13 15:25:20 +0000 (Wed, 13 Nov 2013)</dd>
</dl>

<h3>Log Message</h3>
<pre>Clean up the new svg-painter.js so that it passes our jshint; see <a href="http://core.trac.wordpress.org/ticket/25858">#25858</a>. Props jorbin.</pre>

<h3>Modified Paths</h3>
<ul>
<li><a href="#trunksrcwpincludesjssvgpainterjs">trunk/src/wp-includes/js/svg-painter.js</a></li>
</ul>

</div>
<div id="patch">
<h3>Diff</h3>
<a id="trunksrcwpincludesjssvgpainterjs"></a>
<div class="modfile"><h4>Modified: trunk/src/wp-includes/js/svg-painter.js (26130 => 26131)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/src/wp-includes/js/svg-painter.js  2013-11-13 14:00:59 UTC (rev 26130)
+++ trunk/src/wp-includes/js/svg-painter.js     2013-11-13 15:25:20 UTC (rev 26131)
</span><span class="lines">@@ -1,4 +1,5 @@
</span><del>-;var svgPainter = ( function( $, window, document, undefined ) {
</del><ins>+/* global mp6_color_scheme:true */
+var svgPainter = ( function( $, window, document, undefined ) {
</ins><span class="cx"> 
</span><span class="cx">  'use strict';
</span><span class="cx"> 
</span><span class="lines">@@ -30,7 +31,7 @@
</span><span class="cx">          setColors : function( colors ) {
</span><span class="cx"> 
</span><span class="cx">                  if ( typeof colors === 'undefined' && typeof mp6_color_scheme !== 'undefined' ) {
</span><del>-                               var colors = mp6_color_scheme;
</del><ins>+                                colors = mp6_color_scheme;
</ins><span class="cx">                   }
</span><span class="cx"> 
</span><span class="cx">                  this.colorscheme = colors;
</span><span class="lines">@@ -86,19 +87,20 @@
</span><span class="cx">                  if ( ! color.match( /^(#[0-9a-f]{3}|#[0-9a-f]{6})$/i ) )
</span><span class="cx">                          return;
</span><span class="cx"> 
</span><del>-                       var xml = $element.data( 'mp6-svg-' + color );
</del><ins>+                        var xml = $element.data( 'mp6-svg-' + color ),
+                               base64;
</ins><span class="cx"> 
</span><span class="cx">                  if ( ! xml ) {
</span><span class="cx"> 
</span><del>-                               var base64 = $element.css( 'background-image' ).match( /.+data:image\/svg\+xml;base64,(.+)\)/ );
</del><ins>+                                base64 = $element.css( 'background-image' ).match( /.+data:image\/svg\+xml;base64,(.+)\)/ );
</ins><span class="cx"> 
</span><span class="cx">                          if ( ! base64 )
</span><span class="cx">                                  return;
</span><span class="cx"> 
</span><span class="cx">                          try {
</span><del>-                                       var xml = window.atob( base64[1] );
</del><ins>+                                        xml = window.atob( base64[1] );
</ins><span class="cx">                           } catch ( e ) {
</span><del>-                                       var xml = $.base64.atob( base64[1] );
</del><ins>+                                        xml = $.base64.atob( base64[1] );
</ins><span class="cx">                           }
</span><span class="cx"> 
</span><span class="cx">                          // replace `fill` attributes
</span><span class="lines">@@ -120,7 +122,7 @@
</span><span class="cx"> 
</span><span class="cx">                  }
</span><span class="cx"> 
</span><del>-                       $element.attr( 'style', "background-image: url('data:image/svg+xml;base64," + xml + "') !important;" );
</del><ins>+                        $element.attr( 'style', 'background-image: url("data:image/svg+xml;base64,' + xml + '") !important;' );
</ins><span class="cx"> 
</span><span class="cx">          }
</span><span class="cx"> 
</span><span class="lines">@@ -141,14 +143,15 @@
</span><span class="cx">  **/
</span><span class="cx"> ;(function($) {
</span><span class="cx"> 
</span><del>-    var b64 = "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/",
</del><ins>+    var b64 = 'ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/',
</ins><span class="cx">         a256 = '',
</span><span class="cx">         r64 = [256],
</span><span class="cx">         r256 = [256],
</span><del>-        i = 0;
</del><ins>+        i = 0,
+               c, Plugin;
</ins><span class="cx"> 
</span><span class="cx">     while(i < 256) {
</span><del>-        var c = String.fromCharCode(i);
</del><ins>+        c = String.fromCharCode(i);
</ins><span class="cx">         a256 += c;
</span><span class="cx">         r256[i] = i;
</span><span class="cx">         r64[i] = b64.indexOf(c);
</span><span class="lines">@@ -161,10 +164,11 @@
</span><span class="cx">             i = 0,
</span><span class="cx">             length = s.length,
</span><span class="cx">             result = '',
</span><del>-            bitsInBuffer = 0;
</del><ins>+            bitsInBuffer = 0,
+                       tmp;
</ins><span class="cx"> 
</span><span class="cx">         while(i < length) {
</span><del>-            var c = s.charCodeAt(i);
</del><ins>+            c = s.charCodeAt(i);
</ins><span class="cx">             c = c < 256 ? alpha[c] : -1;
</span><span class="cx"> 
</span><span class="cx">             buffer = (buffer << w1) + c;
</span><span class="lines">@@ -172,7 +176,7 @@
</span><span class="cx"> 
</span><span class="cx">             while(bitsInBuffer >= w2) {
</span><span class="cx">                 bitsInBuffer -= w2;
</span><del>-                var tmp = buffer >> bitsInBuffer;
</del><ins>+                tmp = buffer >> bitsInBuffer;
</ins><span class="cx">                 result += beta.charAt(tmp);
</span><span class="cx">                 buffer ^= tmp << bitsInBuffer;
</span><span class="cx">             }
</span><span class="lines">@@ -182,7 +186,7 @@
</span><span class="cx">         return result;
</span><span class="cx">     }
</span><span class="cx"> 
</span><del>-    var Plugin = $.base64 = function(dir, input, encode) {
</del><ins>+    Plugin = $.base64 = function(dir, input, encode) {
</ins><span class="cx">             return input ? Plugin[dir](input, encode) : dir ? null : this;
</span><span class="cx">         };
</span><span class="cx"> 
</span><span class="lines">@@ -191,8 +195,8 @@
</span><span class="cx">         return plain + '===='.slice((plain.length % 4) || 4);
</span><span class="cx">     };
</span><span class="cx"> 
</span><del>-    $.base64.atob = function(coded, utf8decode) {
-        coded = coded.replace(/[^A-Za-z0-9\+\/\=]/g, "");
</del><ins>+    $.base64.atob = function(coded) {
+        coded = coded.replace(/[^A-Za-z0-9\+\/\=]/g, '');
</ins><span class="cx">         coded = String(coded).split('=');
</span><span class="cx">         var i = coded.length;
</span><span class="cx">         do {--i;
</span></span></pre>
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