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<title>[22020] trunk/wp-content/themes/twentytwelve/functions.php: Twenty Twelve: allow translators to load extra character subsets for Open Sans font, props obenland.</title>
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<dt>Revision</dt> <dd><a href="http://core.trac.wordpress.org/changeset/22020">22020</a></dd>
<dt>Author</dt> <dd>lancewillett</dd>
<dt>Date</dt> <dd>2012-09-26 20:05:12 +0000 (Wed, 26 Sep 2012)</dd>
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<h3>Log Message</h3>
<pre>Twenty Twelve: allow translators to load extra character subsets for Open Sans font, props obenland. See <a href="http://core.trac.wordpress.org/ticket/21751">#21751</a>.</pre>
<h3>Modified Paths</h3>
<ul>
<li><a href="#trunkwpcontentthemestwentytwelvefunctionsphp">trunk/wp-content/themes/twentytwelve/functions.php</a></li>
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<h3>Diff</h3>
<a id="trunkwpcontentthemestwentytwelvefunctionsphp"></a>
<div class="modfile"><h4>Modified: trunk/wp-content/themes/twentytwelve/functions.php (22019 => 22020)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/wp-content/themes/twentytwelve/functions.php        2012-09-26 19:57:44 UTC (rev 22019)
+++ trunk/wp-content/themes/twentytwelve/functions.php        2012-09-26 20:05:12 UTC (rev 22020)
</span><span class="lines">@@ -115,8 +115,26 @@
</span><span class="cx">         /* translators: If there are characters in your language that are not supported by Open Sans,
</span><span class="cx">          enter 'disable-open-sans'. Otherwise enter 'enable-open-sans'. Do not translate into your own language. */
</span><span class="cx">         if ( false === strpos( _x( 'enable-open-sans', 'Open Sans font: enable or disable', 'twentytwelve' ), 'disable' ) ) {
</span><ins>+                $subsets = 'latin,latin-ext';
+                /* translators: To add an additional Open Sans character subset specific to your language enter 'greek', 'cyrillic' or 'vietnamese'.
+                 Otherwise enter 'open-sans-subset'. Do not translate into your own language. */
+                $add_subset = _x( 'open-sans-subset', 'Additional Open Sans font subset: greek, cyrillic or vietnamese', 'twentytwelve' );
+
+                if ( in_array( $add_subset, array( 'greek', 'cyrillic', 'vietnamese' ) ) ) {
+                        $character_sets = array(
+                                'greek' => 'greek,greek-ext',
+                                'cyrillic' => 'cyrillic,cyrillic-ext',
+                                'vietnamese' => 'vietnamese'
+                        );
+                        $subsets = implode( ',', array( $subsets, $character_sets[ $add_subset ] ) );
+                }
+
</ins><span class="cx">                 $protocol = is_ssl() ? 'https' : 'http';
</span><del>-                wp_enqueue_style( 'twentytwelve-fonts', "$protocol://fonts.googleapis.com/css?family=Open+Sans:400italic,700italic,400,700", array(), null );
</del><ins>+                $query_args = array(
+                        'family' => 'Open+Sans:400italic,700italic,400,700',
+                        'subset' => $subsets
+                );
+                wp_enqueue_style( 'twentytwelve-fonts', add_query_arg( $query_args, "$protocol://fonts.googleapis.com/css" ), array(), null );
</ins><span class="cx">         }
</span><span class="cx">
</span><span class="cx">         /*
</span></span></pre>
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