Widgets: Prevent showing underlying attachment excerpt as caption when empty caption value is supplied in Image widget.
Allow underlying attachment to display if `caption` is `null`. Props miyauchi, westonruter. See #39993. Fixes #42350. Built from https://develop.svn.wordpress.org/trunk@42030 git-svn-id: http://core.svn.wordpress.org/trunk@41864 1a063a9b-81f0-0310-95a4-ce76da25c4cd
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@ -4,7 +4,7 @@
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*
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* @global string $wp_version
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*/
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$wp_version = '4.9-beta4-42029';
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$wp_version = '4.9-beta4-42030';
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/**
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* Holds the WordPress DB revision, increments when changes are made to the WordPress DB schema.
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@ -177,8 +177,10 @@ class WP_Widget_Media_Image extends WP_Widget_Media {
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$attachment = get_post( $instance['attachment_id'] );
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}
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if ( $attachment ) {
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$caption = '';
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if ( ! isset( $instance['caption'] ) ) {
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$caption = $attachment->post_excerpt;
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if ( $instance['caption'] ) {
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} elseif ( trim( $instance['caption'] ) ) {
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$caption = $instance['caption'];
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}
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