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<title>[BuddyPress][5219] trunk/bp-themes/bp-default: Fixes activity update UI for noscript.</title>
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<dt>Revision</dt> <dd><a href="http://buddypress.trac.wordpress.org/changeset/5219">5219</a></dd>
<dt>Author</dt> <dd>boonebgorges</dd>
<dt>Date</dt> <dd>2011-10-07 16:08:23 +0000 (Fri, 07 Oct 2011)</dd>
</dl>
<h3>Log Message</h3>
<pre>Fixes activity update UI for noscript. Enables no-js body tag for noscript CSS support. Fixes <a href="http://buddypress.trac.wordpress.org/ticket/3611">#3611</a>. Props r-a-y for tweaks.</pre>
<h3>Modified Paths</h3>
<ul>
<li><a href="#trunkbpthemesbpdefault_inccssdefaultcss">trunk/bp-themes/bp-default/_inc/css/default.css</a></li>
<li><a href="#trunkbpthemesbpdefaultfunctionsphp">trunk/bp-themes/bp-default/functions.php</a></li>
</ul>
</div>
<div id="patch">
<h3>Diff</h3>
<a id="trunkbpthemesbpdefault_inccssdefaultcss"></a>
<div class="modfile"><h4>Modified: trunk/bp-themes/bp-default/_inc/css/default.css (5218 => 5219)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/bp-themes/bp-default/_inc/css/default.css 2011-10-07 16:08:03 UTC (rev 5218)
+++ trunk/bp-themes/bp-default/_inc/css/default.css 2011-10-07 16:08:23 UTC (rev 5219)
</span><span class="lines">@@ -1089,6 +1089,9 @@
</span><span class="cx"> padding: 6px;
</span><span class="cx"> width: 98%;
</span><span class="cx"> }
</span><ins>+body.no-js form#whats-new-form textarea {
+ height: 50px;
+}
</ins><span class="cx"> form#whats-new-form #whats-new-options select {
</span><span class="cx"> max-width: 200px;
</span><span class="cx"> margin-top: 12px;
</span><span class="lines">@@ -1101,6 +1104,9 @@
</span><span class="cx"> overflow: auto;
</span><span class="cx"> height: 0;
</span><span class="cx"> }
</span><ins>+body.no-js #whats-new-options {
+ height: auto;
+}
</ins><span class="cx"> #whats-new:focus {
</span><span class="cx"> border-color: rgba(31, 179, 221, 0.9) !important;
</span><span class="cx"> outline-color: rgba(31, 179, 221, 0.9);
</span></span></pre></div>
<a id="trunkbpthemesbpdefaultfunctionsphp"></a>
<div class="modfile"><h4>Modified: trunk/bp-themes/bp-default/functions.php (5218 => 5219)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/bp-themes/bp-default/functions.php 2011-10-07 16:08:03 UTC (rev 5218)
+++ trunk/bp-themes/bp-default/functions.php 2011-10-07 16:08:23 UTC (rev 5219)
</span><span class="lines">@@ -731,4 +731,47 @@
</span><span class="cx"> <?php endif;
</span><span class="cx"> }
</span><span class="cx"> endif;
</span><del>-?>
</del><ins>+
+/**
+ * Adds the no-js class to the body tag.
+ *
+ * This function ensures that the <body> element will have the 'no-js' class by default. If you're
+ * using JavaScript for some visual functionality in your theme, and you want to provide noscript
+ * support, apply those styles to body.no-js.
+ *
+ * The no-js class is removed by the JavaScript created in bp_dtheme_remove_nojs_body_class().
+ *
+ * @package BuddyPress
+ * @since 1.5.1
+ * @see bp_dtheme_remove_nojs_body_class()
+ */
+function bp_dtheme_add_nojs_body_class( $classes ) {
+ $classes[] = 'no-js';
+ return array_unique( $classes );
+}
+add_filter( 'bp_get_the_body_class', 'bp_dtheme_add_nojs_body_class' );
+
+/**
+ * Dynamically removes the no-js class from the <body> element.
+ *
+ * By default, the no-js class is added to the body (see bp_dtheme_add_no_js_body_class()). The
+ * JavaScript in this function is loaded into the <body> element immediately after the <body> tag
+ * (note that it's hooked to bp_before_header), and uses JavaScript to switch the 'no-js' body class
+ * to 'js'. If your theme has styles that should only apply for JavaScript-enabled users, apply them
+ * to body.js.
+ *
+ * This technique is borrowed from WordPress, wp-admin/admin-header.php.
+ *
+ * @package BuddyPress
+ * @since 1.5.1
+ * @see bp_dtheme_add_nojs_body_class()
+ */
+function bp_dtheme_remove_nojs_body_class() {
+?><script type="text/javascript">//<![CDATA[
+(function(){var c=document.body.className;c=c.replace(/no-js/,'js');document.body.className=c;})();
+//]]></script>
+<?php
+}
+add_action( 'bp_before_header', 'bp_dtheme_remove_nojs_body_class' );
+
+?>
</ins><span class="cx">\ No newline at end of file
</span></span></pre>
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