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<title>[24864] trunk/wp-admin: Revisions: Fix PHP loading of comparison to first revision, and premature rendering of tooltip.</title>
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<dt>Revision</dt> <dd><a href="http://core.trac.wordpress.org/changeset/24864">24864</a></dd>
<dt>Author</dt> <dd>markjaquith</dd>
<dt>Date</dt> <dd>2013-07-29 17:26:03 +0000 (Mon, 29 Jul 2013)</dd>
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<h3>Log Message</h3>
<pre>Revisions: Fix PHP loading of comparison to first revision, and premature rendering of tooltip.
Props aaroncampbell, markjaquith. Fixes <a href="http://core.trac.wordpress.org/ticket/24873">#24873</a> for trunk.</pre>
<h3>Modified Paths</h3>
<ul>
<li><a href="#trunkwpadminincludesrevisionphp">trunk/wp-admin/includes/revision.php</a></li>
<li><a href="#trunkwpadminjsrevisionsjs">trunk/wp-admin/js/revisions.js</a></li>
</ul>
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<div id="patch">
<h3>Diff</h3>
<a id="trunkwpadminincludesrevisionphp"></a>
<div class="modfile"><h4>Modified: trunk/wp-admin/includes/revision.php (24863 => 24864)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/wp-admin/includes/revision.php 2013-07-29 14:27:40 UTC (rev 24863)
+++ trunk/wp-admin/includes/revision.php 2013-07-29 17:26:03 UTC (rev 24864)
</span><span class="lines">@@ -179,8 +179,11 @@
</span><span class="cx"> // Now, grab the initial diff
</span><span class="cx"> $compare_two_mode = is_numeric( $from );
</span><span class="cx"> if ( ! $compare_two_mode ) {
</span><del>- $from = array_keys( array_slice( $revisions, array_search( $selected_revision_id, array_keys( $revisions ) ) - 1, 1, true ) );
- $from = $from[0];
</del><ins>+ $found = array_search( $selected_revision_id, array_keys( $revisions ) );
+ if ( $found )
+ $from = array_shift( array_keys( array_slice( $revisions, $found - 1, 1, true ) ) );
+ else
+ $from = 0;
</ins><span class="cx"> }
</span><span class="cx">
</span><span class="cx"> $from = absint( $from );
</span></span></pre></div>
<a id="trunkwpadminjsrevisionsjs"></a>
<div class="modfile"><h4>Modified: trunk/wp-admin/js/revisions.js (24863 => 24864)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/wp-admin/js/revisions.js 2013-07-29 14:27:40 UTC (rev 24863)
+++ trunk/wp-admin/js/revisions.js 2013-07-29 17:26:03 UTC (rev 24864)
</span><span class="lines">@@ -155,8 +155,6 @@
</span><span class="cx"> this.listenTo( this.slider, 'hovered:revision', this.updateRevision );
</span><span class="cx"> this.listenTo( this.slider, 'change:hovering', this.setHovering );
</span><span class="cx"> this.listenTo( this.slider, 'change:scrubbing', this.setScrubbing );
</span><del>-
- this.set({ revision: this.revisions.get( this.frame.get('to') ) });
</del><span class="cx"> },
</span><span class="cx">
</span><span class="cx">
</span><span class="lines">@@ -754,9 +752,12 @@
</span><span class="cx"> },
</span><span class="cx">
</span><span class="cx"> prepare: function() {
</span><del>- return _.extend( { type: 'tooltip' }, {
- attributes: this.model.get('revision').toJSON()
- });
</del><ins>+ if ( _.isNull( this.model.get('revision') ) )
+ return;
+ else
+ return _.extend( { type: 'tooltip' }, {
+ attributes: this.model.get('revision').toJSON()
+ });
</ins><span class="cx"> },
</span><span class="cx">
</span><span class="cx"> render: function() {
</span></span></pre>
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