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<title>[12556] branches/2.9/wp-admin/includes/image-edit.php:
  Show disabled image rotation buttons when imagerotate() is missing,
  props husky and hakre, fixes #11536 for 2.9</title>
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<div id="msg">
<dl>
<dt>Revision</dt> <dd><a href="http://trac.wordpress.org/changeset/12556">12556</a></dd>
<dt>Author</dt> <dd>azaozz</dd>
<dt>Date</dt> <dd>2009-12-27 21:27:00 +0000 (Sun, 27 Dec 2009)</dd>
</dl>

<h3>Log Message</h3>
<pre>Show disabled image rotation buttons when imagerotate() is missing, props husky and hakre, fixes <a href="http://trac.wordpress.org/ticket/11536">#11536</a> for 2.9</pre>

<h3>Modified Paths</h3>
<ul>
<li><a href="#branches29wpadminincludesimageeditphp">branches/2.9/wp-admin/includes/image-edit.php</a></li>
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<h3>Diff</h3>
<a id="branches29wpadminincludesimageeditphp"></a>
<div class="modfile"><h4>Modified: branches/2.9/wp-admin/includes/image-edit.php (12555 => 12556)</h4>
<pre class="diff"><span>
<span class="info">--- branches/2.9/wp-admin/includes/image-edit.php        2009-12-27 21:24:39 UTC (rev 12555)
+++ branches/2.9/wp-admin/includes/image-edit.php        2009-12-27 21:27:00 UTC (rev 12556)
</span><span class="lines">@@ -39,13 +39,17 @@
</span><span class="cx">         &lt;div class=&quot;imgedit-menu&quot;&gt;
</span><span class="cx">                 &lt;div onclick=&quot;imageEdit.crop(&lt;?php echo &quot;$post_id, '$nonce'&quot;; ?&gt;, this)&quot; class=&quot;imgedit-crop disabled&quot; title=&quot;&lt;?php esc_attr_e( 'Crop' ); ?&gt;&quot;&gt;&lt;/div&gt;&lt;?php
</span><span class="cx"> 
</span><ins>+        // On some setups GD library does not provide imagerotate() - Ticket #11536   
</ins><span class="cx">         if ( function_exists('imagerotate') ) { ?&gt;
</span><ins>+                &lt;div class=&quot;imgedit-rleft&quot;  onclick=&quot;imageEdit.rotate( 90, &lt;?php echo &quot;$post_id, '$nonce'&quot;; ?&gt;, this)&quot; title=&quot;&lt;?php esc_attr_e( 'Rotate counter-clockwise' ); ?&gt;&quot;&gt;&lt;/div&gt;
+                &lt;div class=&quot;imgedit-rright&quot; onclick=&quot;imageEdit.rotate(-90, &lt;?php echo &quot;$post_id, '$nonce'&quot;; ?&gt;, this)&quot; title=&quot;&lt;?php esc_attr_e( 'Rotate clockwise' ); ?&gt;&quot;&gt;&lt;/div&gt;
+&lt;?php } else {
+                $note_gdlib = esc_attr__('Image rotation is not supported by your web host (function imagerotate() is missing)');
+?&gt;
+            &lt;div class=&quot;imgedit-rleft disabled&quot;  title=&quot;&lt;?php echo $note_gdlib; ?&gt;&quot;&gt;&lt;/div&gt;
+            &lt;div class=&quot;imgedit-rright disabled&quot; title=&quot;&lt;?php echo $note_gdlib; ?&gt;&quot;&gt;&lt;/div&gt;
+&lt;?php } ?&gt;
</ins><span class="cx"> 
</span><del>-                &lt;div onclick=&quot;imageEdit.rotate(90, &lt;?php echo &quot;$post_id, '$nonce'&quot;; ?&gt;, this)&quot; class=&quot;imgedit-rleft&quot; title=&quot;&lt;?php esc_attr_e( 'Rotate counter-clockwise' ); ?&gt;&quot;&gt;&lt;/div&gt;
-                &lt;div onclick=&quot;imageEdit.rotate(-90, &lt;?php echo &quot;$post_id, '$nonce'&quot;; ?&gt;, this)&quot; class=&quot;imgedit-rright&quot; title=&quot;&lt;?php esc_attr_e( 'Rotate clockwise' ); ?&gt;&quot;&gt;&lt;/div&gt;&lt;?php
-
-        } ?&gt;
-
</del><span class="cx">                 &lt;div onclick=&quot;imageEdit.flip(1, &lt;?php echo &quot;$post_id, '$nonce'&quot;; ?&gt;, this)&quot; class=&quot;imgedit-flipv&quot; title=&quot;&lt;?php esc_attr_e( 'Flip vertically' ); ?&gt;&quot;&gt;&lt;/div&gt;
</span><span class="cx">                 &lt;div onclick=&quot;imageEdit.flip(2, &lt;?php echo &quot;$post_id, '$nonce'&quot;; ?&gt;, this)&quot; class=&quot;imgedit-fliph&quot; title=&quot;&lt;?php esc_attr_e( 'Flip horizontally' ); ?&gt;&quot;&gt;&lt;/div&gt;
</span><span class="cx"> 
</span></span></pre>
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