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<title>[13984] trunk: Convert xfn.js to jQuery.</title>
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<div id="msg">
<dl>
<dt>Revision</dt> <dd><a href="http://trac.wordpress.org/changeset/13984">13984</a></dd>
<dt>Author</dt> <dd>nacin</dd>
<dt>Date</dt> <dd>2010-04-04 03:53:14 +0000 (Sun, 04 Apr 2010)</dd>
</dl>

<h3>Log Message</h3>
<pre>Convert xfn.js to jQuery. Make the calculated field readonly if js. props rmccue. fixes <a href="http://trac.wordpress.org/ticket/12551">#12551</a></pre>

<h3>Modified Paths</h3>
<ul>
<li><a href="#trunkwpadminjsxfndevjs">trunk/wp-admin/js/xfn.dev.js</a></li>
<li><a href="#trunkwpadminjsxfnjs">trunk/wp-admin/js/xfn.js</a></li>
<li><a href="#trunkwpincludesscriptloaderphp">trunk/wp-includes/script-loader.php</a></li>
</ul>

</div>
<div id="patch">
<h3>Diff</h3>
<a id="trunkwpadminjsxfndevjs"></a>
<div class="modfile"><h4>Modified: trunk/wp-admin/js/xfn.dev.js (13983 => 13984)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/wp-admin/js/xfn.dev.js        2010-04-04 03:07:14 UTC (rev 13983)
+++ trunk/wp-admin/js/xfn.dev.js        2010-04-04 03:53:14 UTC (rev 13984)
</span><span class="lines">@@ -1,41 +1,16 @@
</span><del>-function GetElementsWithClassName(elementName, className) {
-        var allElements = document.getElementsByTagName(elementName), elemColl = new Array(), i;
-        for (i = 0; i &lt; allElements.length; i++) {
-                if (allElements[i].className == className) {
-                        elemColl[elemColl.length] = allElements[i];
-                }
-        }
-        return elemColl;
-}
-
-function meChecked() {
-        var undefined, eMe = document.getElementById('me');
-        if (eMe == undefined) return false;
-        else return eMe.checked;
-}
-
-function upit() {
-        var isMe = meChecked(), inputColl = GetElementsWithClassName('input', 'valinp'), results = document.getElementById('link_rel'), inputs = '', i;
-        for (i = 0; i &lt; inputColl.length; i++) {
-                 inputColl[i].disabled = isMe;
-                 inputColl[i].parentNode.className = isMe ? 'disabled' : '';
-                 if (!isMe &amp;&amp; inputColl[i].checked &amp;&amp; inputColl[i].value != '') {
-                        inputs += inputColl[i].value + ' ';
-                                }
-                 }
-        inputs = inputs.substr(0,inputs.length - 1);
-        if (isMe) inputs='me';
-        results.value = inputs;
-        }
-
-function blurry() {
-        if (!document.getElementById) return;
-
-        var aInputs = document.getElementsByTagName('input'), i;
-
-        for ( i = 0; i &lt; aInputs.length; i++) {
-                 aInputs[i].onclick = aInputs[i].onkeyup = upit;
-        }
-}
-
-addLoadEvent(blurry);
</del><span class="cx">\ No newline at end of file
</span><ins>+jQuery(document).ready( function($) {
+        $('#link_rel').attr('readonly', 'readonly');
+        $('#linkxfndiv input').bind('click keyup', function() {
+                var isMe = $('#me').is(':checked'), inputs = '';
+                $('input.valinp').each( function() {
+                        if (isMe) {
+                                $(this).attr('disabled', 'disabled').parent().addClass('disabled');
+                        } else {
+                                $(this).removeAttr('disabled').parent().removeClass('disabled');
+                                if ( $(this).is(':checked') &amp;&amp; $(this).val() != '')
+                                        inputs += $(this).val() + ' ';
+                        }
+                });
+                $('#link_rel').val( (isMe) ? 'me' : inputs.substr(0,inputs.length - 1) );
+        });
+});
</ins><span class="cx">\ No newline at end of file
</span></span></pre></div>
<a id="trunkwpadminjsxfnjs"></a>
<div class="modfile"><h4>Modified: trunk/wp-admin/js/xfn.js (13983 => 13984)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/wp-admin/js/xfn.js        2010-04-04 03:07:14 UTC (rev 13983)
+++ trunk/wp-admin/js/xfn.js        2010-04-04 03:53:14 UTC (rev 13984)
</span><span class="lines">@@ -1 +1 @@
</span><del>-function GetElementsWithClassName(a,c){var d=document.getElementsByTagName(a),e=new Array(),b;for(b=0;b&lt;d.length;b++){if(d[b].className==c){e[e.length]=d[b]}}return e}function meChecked(){var b,a=document.getElementById(&quot;me&quot;);if(a==b){return false}else{return a.checked}}function upit(){var b=meChecked(),e=GetElementsWithClassName(&quot;input&quot;,&quot;valinp&quot;),d=document.getElementById(&quot;link_rel&quot;),a=&quot;&quot;,c;for(c=0;c&lt;e.length;c++){e[c].disabled=b;e[c].parentNode.className=b?&quot;disabled&quot;:&quot;&quot;;if(!b&amp;&amp;e[c].checked&amp;&amp;e[c].value!=&quot;&quot;){a+=e[c].value+&quot; &quot;}}a=a.substr(0,a.length-1);if(b){a=&quot;me&quot;}d.value=a}function blurry(){if(!document.getElementById){return}var b=document.getElementsByTagName(&quot;input&quot;),a;for(a=0;a&lt;b.length;a++){b[a].onclick=b[a].onkeyup=upit}}addLoadEvent(blurry);
</del><span class="cx">\ No newline at end of file
</span><ins>+jQuery(document).ready(function(a){a(&quot;#link_rel&quot;).attr(&quot;readonly&quot;,&quot;readonly&quot;);a(&quot;#linkxfndiv input&quot;).bind(&quot;click keyup&quot;,function(){var c=a(&quot;#me&quot;).is(&quot;:checked&quot;),b=&quot;&quot;;a(&quot;input.valinp&quot;).each(function(){if(c){a(this).attr(&quot;disabled&quot;,&quot;disabled&quot;).parent().addClass(&quot;disabled&quot;)}else{a(this).removeAttr(&quot;disabled&quot;).parent().removeClass(&quot;disabled&quot;);if(a(this).is(&quot;:checked&quot;)&amp;&amp;a(this).val()!=&quot;&quot;){b+=a(this).val()+&quot; &quot;}}});a(&quot;#link_rel&quot;).val((c)?&quot;me&quot;:b.substr(0,b.length-1))})});
</ins><span class="cx">\ No newline at end of file
</span></span></pre></div>
<a id="trunkwpincludesscriptloaderphp"></a>
<div class="modfile"><h4>Modified: trunk/wp-includes/script-loader.php (13983 => 13984)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/wp-includes/script-loader.php        2010-04-04 03:07:14 UTC (rev 13983)
+++ trunk/wp-includes/script-loader.php        2010-04-04 03:53:14 UTC (rev 13984)
</span><span class="lines">@@ -274,7 +274,8 @@
</span><span class="cx">                         'hotkeys_highlight_last' =&gt; isset($_GET['hotkeys_highlight_last'])
</span><span class="cx">                 ) );
</span><span class="cx"> 
</span><del>-                $scripts-&gt;add( 'xfn', &quot;/wp-admin/js/xfn$suffix.js&quot;, false, '3517m' );
</del><ins>+                $scripts-&gt;add( 'xfn', &quot;/wp-admin/js/xfn$suffix.js&quot;, array('jquery'), '20100403' );
+                $scripts-&gt;add_data( 'xfn', 'group', 1 );
</ins><span class="cx"> 
</span><span class="cx">                 $scripts-&gt;add( 'postbox', &quot;/wp-admin/js/postbox$suffix.js&quot;, array('jquery-ui-sortable'), '20091012' );
</span><span class="cx">                 $scripts-&gt;add_data( 'postbox', 'group', 1 );
</span></span></pre>
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