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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/48557">48557</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/48557","name":"Review Commit"}}</script></dd>
<dt style="float: left; width: 6em; font-weight: bold">Author</dt> <dd>SergeyBiryukov</dd>
<dt style="float: left; width: 6em; font-weight: bold">Date</dt> <dd>2020-07-21 23:12:22 +0000 (Tue, 21 Jul 2020)</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'>Widgets: Make sure image widgets with custom image size render captions.

Props kasparsd, JavierCasares, audrasjb.
Fixes <a href="https://core.trac.wordpress.org/ticket/50160">#50160</a>.</pre>

<h3>Modified Paths</h3>
<ul>
<li><a href="#trunksrcwpincludeswidgetsclasswpwidgetmediaimagephp">trunk/src/wp-includes/widgets/class-wp-widget-media-image.php</a></li>
<li><a href="#trunktestsphpunittestswidgetsmediaimagewidgetphp">trunk/tests/phpunit/tests/widgets/media-image-widget.php</a></li>
</ul>

</div>
<div id="patch">
<h3>Diff</h3>
<a id="trunksrcwpincludeswidgetsclasswpwidgetmediaimagephp"></a>
<div class="modfile"><h4 style="background-color: #eee; color: inherit; margin: 1em 0; padding: 1.3em; font-size: 115%">Modified: trunk/src/wp-includes/widgets/class-wp-widget-media-image.php</h4>
<pre class="diff"><span>
<span class="info" style="display: block; padding: 0 10px; color: #888">--- trunk/src/wp-includes/widgets/class-wp-widget-media-image.php     2020-07-21 21:59:46 UTC (rev 48556)
+++ trunk/src/wp-includes/widgets/class-wp-widget-media-image.php       2020-07-21 23:12:22 UTC (rev 48557)
</span><span class="lines" style="display: block; padding: 0 10px; color: #888">@@ -184,9 +184,11 @@
</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">                $attachment = null;
</span><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+
</ins><span class="cx" style="display: block; padding: 0 10px">                 if ( $this->is_attachment_with_mime_type( $instance['attachment_id'], $this->widget_options['mime_type'] ) ) {
</span><span class="cx" style="display: block; padding: 0 10px">                        $attachment = get_post( $instance['attachment_id'] );
</span><span class="cx" style="display: block; padding: 0 10px">                }
</span><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+
</ins><span class="cx" style="display: block; padding: 0 10px">                 if ( $attachment ) {
</span><span class="cx" style="display: block; padding: 0 10px">                        $caption = '';
</span><span class="cx" style="display: block; padding: 0 10px">                        if ( ! isset( $instance['caption'] ) ) {
</span><span class="lines" style="display: block; padding: 0 10px; color: #888">@@ -208,16 +210,19 @@
</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">                        $size = $instance['size'];
</span><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+
</ins><span class="cx" style="display: block; padding: 0 10px">                         if ( 'custom' === $size || ! in_array( $size, array_merge( get_intermediate_image_sizes(), array( 'full' ) ), true ) ) {
</span><del style="background-color: #fdd; text-decoration:none; display:block; padding: 0 10px">-                                $size = array( $instance['width'], $instance['height'] );
</del><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+                         $size  = array( $instance['width'], $instance['height'] );
+                               $width = $instance['width'];
+                       } else {
+                               $caption_size = _wp_get_image_size_from_meta( $instance['size'], wp_get_attachment_metadata( $attachment->ID ) );
+                               $width        = empty( $caption_size[0] ) ? 0 : $caption_size[0];
</ins><span class="cx" style="display: block; padding: 0 10px">                         }
</span><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+
</ins><span class="cx" style="display: block; padding: 0 10px">                         $image_attributes['class'] .= sprintf( ' attachment-%1$s size-%1$s', is_array( $size ) ? join( 'x', $size ) : $size );
</span><span class="cx" style="display: block; padding: 0 10px"> 
</span><span class="cx" style="display: block; padding: 0 10px">                        $image = wp_get_attachment_image( $attachment->ID, $size, false, $image_attributes );
</span><span class="cx" style="display: block; padding: 0 10px"> 
</span><del style="background-color: #fdd; text-decoration:none; display:block; padding: 0 10px">-                        $caption_size = _wp_get_image_size_from_meta( $instance['size'], wp_get_attachment_metadata( $attachment->ID ) );
-                       $width        = empty( $caption_size[0] ) ? 0 : $caption_size[0];
-
</del><span class="cx" style="display: block; padding: 0 10px">                 } else {
</span><span class="cx" style="display: block; padding: 0 10px">                        if ( empty( $instance['url'] ) ) {
</span><span class="cx" style="display: block; padding: 0 10px">                                return;
</span></span></pre></div>
<a id="trunktestsphpunittestswidgetsmediaimagewidgetphp"></a>
<div class="modfile"><h4 style="background-color: #eee; color: inherit; margin: 1em 0; padding: 1.3em; font-size: 115%">Modified: trunk/tests/phpunit/tests/widgets/media-image-widget.php</h4>
<pre class="diff"><span>
<span class="info" style="display: block; padding: 0 10px; color: #888">--- trunk/tests/phpunit/tests/widgets/media-image-widget.php  2020-07-21 21:59:46 UTC (rev 48556)
+++ trunk/tests/phpunit/tests/widgets/media-image-widget.php    2020-07-21 23:12:22 UTC (rev 48557)
</span><span class="lines" style="display: block; padding: 0 10px; color: #888">@@ -585,6 +585,21 @@
</span><span class="cx" style="display: block; padding: 0 10px">                $output = ob_get_clean();
</span><span class="cx" style="display: block; padding: 0 10px">                $this->assertContains( 'class="wp-caption alignnone"', $output );
</span><span class="cx" style="display: block; padding: 0 10px">                $this->assertContains( '<p class="wp-caption-text">Custom caption</p>', $output );
</span><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+
+               // Attachments with custom sizes can render captions.
+               ob_start();
+               $widget->render_media(
+                       array(
+                               'attachment_id' => $attachment_id,
+                               'size'          => 'custom',
+                               'width'         => '300',
+                               'height'        => '200',
+                               'caption'       => 'Caption for an image with custom size',
+                       )
+               );
+               $output = ob_get_clean();
+               $this->assertContains( 'style="width: 310px"', $output );
+               $this->assertContains( '<p class="wp-caption-text">Caption for an image with custom size</p>', $output );
</ins><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></span></pre>
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