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<title>[32091] trunk/src/wp-admin/js/customize-controls.js: Customize Headers: Improve handling of the initial header model.</title>
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<dt style="float: left; width: 6em; font-weight: bold">Revision</dt> <dd><a style="font-weight: bold" href="https://core.trac.wordpress.org/changeset/32091">32091</a><script type="application/ld+json">{"@context":"http://schema.org","@type":"EmailMessage","description":"Review this Commit","action":{"@type":"ViewAction","url":"https://core.trac.wordpress.org/changeset/32091","name":"Review Commit"}}</script></dd>
<dt style="float: left; width: 6em; font-weight: bold">Author</dt> <dd>ocean90</dd>
<dt style="float: left; width: 6em; font-weight: bold">Date</dt> <dd>2015-04-08 22:27:57 +0000 (Wed, 08 Apr 2015)</dd>
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<pre style='padding-left: 1em; margin: 2em 0; border-left: 2px solid #ccc; line-height: 1.25; font-size: 105%; font-family: sans-serif'>Customize Headers: Improve handling of the initial header model.

Headers are currently keyed by the basename of the image, see <a href="https://core.trac.wordpress.org/ticket/31786">#31786</a>. When two images have the same key only one image will be listed and the current image can be empty in the header control.
To prevent this we now fall back to the raw current header image if the image isn't in `_wpCustomizeHeader.uploads`.

props sirbrillig.
fixes <a href="https://core.trac.wordpress.org/ticket/31742">#31742</a>.</pre>

<h3>Modified Paths</h3>
<ul>
<li><a href="#trunksrcwpadminjscustomizecontrolsjs">trunk/src/wp-admin/js/customize-controls.js</a></li>
</ul>

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<h3>Diff</h3>
<a id="trunksrcwpadminjscustomizecontrolsjs"></a>
<div class="modfile"><h4 style="background-color: #eee; color: inherit; margin: 1em 0; padding: 1.3em; font-size: 115%">Modified: trunk/src/wp-admin/js/customize-controls.js</h4>
<pre class="diff"><span>
<span class="info" style="display: block; padding: 0 10px; color: #888">--- trunk/src/wp-admin/js/customize-controls.js       2015-04-08 22:00:14 UTC (rev 32090)
+++ trunk/src/wp-admin/js/customize-controls.js 2015-04-08 22:27:57 UTC (rev 32091)
</span><span class="lines" style="display: block; padding: 0 10px; color: #888">@@ -1692,7 +1692,7 @@
</span><span class="cx" style="display: block; padding: 0 10px">                        this.btnNew.on( 'click', this.openMedia );
</span><span class="cx" style="display: block; padding: 0 10px">                        this.btnRemove.on( 'click', this.removeImage );
</span><span class="cx" style="display: block; padding: 0 10px"> 
</span><del style="background-color: #fdd; text-decoration:none; display:block; padding: 0 10px">-                        api.HeaderTool.currentHeader = new api.HeaderTool.ImageModel();
</del><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+                 api.HeaderTool.currentHeader = this.getInitialHeaderImage();
</ins><span class="cx" style="display: block; padding: 0 10px"> 
</span><span class="cx" style="display: block; padding: 0 10px">                        new api.HeaderTool.CurrentView({
</span><span class="cx" style="display: block; padding: 0 10px">                                model: api.HeaderTool.currentHeader,
</span><span class="lines" style="display: block; padding: 0 10px; color: #888">@@ -1716,6 +1716,38 @@
</span><span class="cx" style="display: block; padding: 0 10px">                },
</span><span class="cx" style="display: block; padding: 0 10px"> 
</span><span class="cx" style="display: block; padding: 0 10px">                /**
</span><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+                 * Returns a new instance of api.HeaderTool.ImageModel based on the currently
+                * saved header image (if any).
+                *
+                * @since 4.2.0
+                *
+                * @returns {Object} Options
+                */
+               getInitialHeaderImage: function() {
+                       if ( ! api.get().header_image || ! api.get().header_image_data || _.contains( [ 'remove-header', 'random-default-image', 'random-uploaded-image' ], api.get().header_image ) ) {
+                               return new api.HeaderTool.ImageModel();
+                       }
+
+                       // Get the matching uploaded image object.
+                       var currentHeaderObject = _.find( _wpCustomizeHeader.uploads, function( imageObj ) {
+                               return ( imageObj.attachment_id === api.get().header_image_data.attachment_id );
+                       } );
+                       // Fall back to raw current header image.
+                       if ( ! currentHeaderObject ) {
+                               currentHeaderObject = {
+                                       url: api.get().header_image,
+                                       thumbnail_url: api.get().header_image,
+                                       attachment_id: api.get().header_image_data.attachment_id
+                               };
+                       }
+
+                       return new api.HeaderTool.ImageModel({
+                               header: currentHeaderObject,
+                               choice: currentHeaderObject.url.split( '/' ).pop()
+                       });
+               },
+
+               /**
</ins><span class="cx" style="display: block; padding: 0 10px">                  * Returns a set of options, computed from the attached image data and
</span><span class="cx" style="display: block; padding: 0 10px">                 * theme-specific data, to be fed to the imgAreaSelect plugin in
</span><span class="cx" style="display: block; padding: 0 10px">                 * wp.media.view.Cropper.
</span></span></pre>
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