Widgets: Fix Gallery Widget preview after an image is deleted.
The Gallery Widget incorrectly tried to include the deleted image in the preview. Props westonruter, janak007, afercia, mrasharirfan. Fixes #43139. Built from https://develop.svn.wordpress.org/trunk@44661 git-svn-id: http://core.svn.wordpress.org/trunk@44492 1a063a9b-81f0-0310-95a4-ce76da25c4cd
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@ -13,7 +13,7 @@
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*
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* @global string $wp_version
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*/
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$wp_version = '5.1-beta1-44660';
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$wp_version = '5.1-beta1-44661';
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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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@ -176,15 +176,15 @@ class WP_Widget_Media_Gallery extends WP_Widget_Media {
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?>
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<script type="text/html" id="tmpl-wp-media-widget-gallery-preview">
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<# var describedById = 'describedBy-' + String( Math.random() ); #>
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<# if ( data.ids.length ) { #>
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<div class="gallery media-widget-gallery-preview">
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<# _.each( data.ids, function( id, index ) { #>
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<#
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var attachment = data.attachments[ id ];
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if ( ! attachment ) {
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return;
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}
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var ids = _.filter( data.ids, function( id ) {
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return ( id in data.attachments );
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} );
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#>
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<# if ( ids.length ) { #>
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<div class="gallery media-widget-gallery-preview">
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<# _.each( ids, function( id, index ) { #>
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<# var attachment = data.attachments[ id ]; #>
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<# if ( index < 6 ) { #>
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<dl class="gallery-item">
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<dt class="gallery-icon">
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@ -193,9 +193,9 @@ class WP_Widget_Media_Gallery extends WP_Widget_Media {
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<# } else { #>
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<img src="{{ attachment.url }}" alt="" />
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<# } #>
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<# if ( index === 5 && data.ids.length > 6 ) { #>
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<# if ( index === 5 && ids.length > 6 ) { #>
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<div class="gallery-icon-placeholder">
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<p class="gallery-icon-placeholder-text">+{{ data.ids.length - 5 }}</p>
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<p class="gallery-icon-placeholder-text">+{{ ids.length - 5 }}</p>
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</div>
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<# } #>
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</dt>
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