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<title>[28585] trunk/src/wp-content/themes: Avoid a PHP notice in bundled themes if no images were found.</title>
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<dt>Revision</dt> <dd><a href="http://core.trac.wordpress.org/changeset/28585">28585</a></dd>
<dt>Author</dt> <dd>SergeyBiryukov</dd>
<dt>Date</dt> <dd>2014-05-27 10:54:54 +0000 (Tue, 27 May 2014)</dd>
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<h3>Log Message</h3>
<pre>Avoid a PHP notice in bundled themes if no images were found.
props nabil_kadimi.
fixes <a href="http://core.trac.wordpress.org/ticket/28361">#28361</a>.</pre>
<h3>Modified Paths</h3>
<ul>
<li><a href="#trunksrcwpcontentthemestwentyelevenimagephp">trunk/src/wp-content/themes/twentyeleven/image.php</a></li>
<li><a href="#trunksrcwpcontentthemestwentytenloopattachmentphp">trunk/src/wp-content/themes/twentyten/loop-attachment.php</a></li>
<li><a href="#trunksrcwpcontentthemestwentytwelveimagephp">trunk/src/wp-content/themes/twentytwelve/image.php</a></li>
</ul>
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<div id="patch">
<h3>Diff</h3>
<a id="trunksrcwpcontentthemestwentyelevenimagephp"></a>
<div class="modfile"><h4>Modified: trunk/src/wp-content/themes/twentyeleven/image.php (28584 => 28585)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/src/wp-content/themes/twentyeleven/image.php 2014-05-27 10:54:45 UTC (rev 28584)
+++ trunk/src/wp-content/themes/twentyeleven/image.php 2014-05-27 10:54:54 UTC (rev 28585)
</span><span class="lines">@@ -57,9 +57,10 @@
</span><span class="cx"> if ( $attachment->ID == $post->ID )
</span><span class="cx"> break;
</span><span class="cx"> }
</span><del>- $k++;
</del><ins>+
</ins><span class="cx"> // If there is more than 1 attachment in a gallery
</span><span class="cx"> if ( count( $attachments ) > 1 ) {
</span><ins>+ $k++;
</ins><span class="cx"> if ( isset( $attachments[ $k ] ) )
</span><span class="cx"> // get the URL of the next image attachment
</span><span class="cx"> $next_attachment_url = get_attachment_link( $attachments[ $k ]->ID );
</span></span></pre></div>
<a id="trunksrcwpcontentthemestwentytenloopattachmentphp"></a>
<div class="modfile"><h4>Modified: trunk/src/wp-content/themes/twentyten/loop-attachment.php (28584 => 28585)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/src/wp-content/themes/twentyten/loop-attachment.php 2014-05-27 10:54:45 UTC (rev 28584)
+++ trunk/src/wp-content/themes/twentyten/loop-attachment.php 2014-05-27 10:54:54 UTC (rev 28585)
</span><span class="lines">@@ -71,9 +71,10 @@
</span><span class="cx"> if ( $attachment->ID == $post->ID )
</span><span class="cx"> break;
</span><span class="cx"> }
</span><del>- $k++;
</del><ins>+
</ins><span class="cx"> // If there is more than 1 image attachment in a gallery
</span><span class="cx"> if ( count( $attachments ) > 1 ) {
</span><ins>+ $k++;
</ins><span class="cx"> if ( isset( $attachments[ $k ] ) )
</span><span class="cx"> // get the URL of the next image attachment
</span><span class="cx"> $next_attachment_url = get_attachment_link( $attachments[ $k ]->ID );
</span></span></pre></div>
<a id="trunksrcwpcontentthemestwentytwelveimagephp"></a>
<div class="modfile"><h4>Modified: trunk/src/wp-content/themes/twentytwelve/image.php (28584 => 28585)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/src/wp-content/themes/twentytwelve/image.php 2014-05-27 10:54:45 UTC (rev 28584)
+++ trunk/src/wp-content/themes/twentytwelve/image.php 2014-05-27 10:54:54 UTC (rev 28585)
</span><span class="lines">@@ -58,9 +58,9 @@
</span><span class="cx"> break;
</span><span class="cx"> endforeach;
</span><span class="cx">
</span><del>-$k++;
</del><span class="cx"> // If there is more than 1 attachment in a gallery
</span><span class="cx"> if ( count( $attachments ) > 1 ) :
</span><ins>+ $k++;
</ins><span class="cx"> if ( isset( $attachments[ $k ] ) ) :
</span><span class="cx"> // get the URL of the next image attachment
</span><span class="cx"> $next_attachment_url = get_attachment_link( $attachments[ $k ]->ID );
</span></span></pre>
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