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<title>[51257] trunk/src/wp-content/themes/twentyseventeen/assets/js/global.js: Twenty Seventeen: Avoid JS errors when displaying legacy widgets.</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/51257">51257</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/51257","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>2021-06-29 12:56:41 +0000 (Tue, 29 Jun 2021)</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'>Twenty Seventeen: Avoid JS errors when displaying legacy widgets.
Make sure the `$sidebar` variable is defined and has at least one entry in the array, before adding the `.below-entry-meta` class to elements below the entry meta.
Previously, the theme expected sidebar markup to exist on the page if sidebars are defined, but that markup is missing since only the widget itself and headers/footers of the page are loaded in the iframe used to display legacy widgets (widgets added prior to WordPress 5.8).
Props Clorith, Boniu91, desrosj.
Fixes <a href="https://core.trac.wordpress.org/ticket/53512">#53512</a>.</pre>
<h3>Modified Paths</h3>
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<li><a href="#trunksrcwpcontentthemestwentyseventeenassetsjsglobaljs">trunk/src/wp-content/themes/twentyseventeen/assets/js/global.js</a></li>
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<h3>Diff</h3>
<a id="trunksrcwpcontentthemestwentyseventeenassetsjsglobaljs"></a>
<div class="modfile"><h4 style="background-color: #eee; color: inherit; margin: 1em 0; padding: 1.3em; font-size: 115%">Modified: trunk/src/wp-content/themes/twentyseventeen/assets/js/global.js</h4>
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<span class="info" style="display: block; padding: 0 10px; color: #888">--- trunk/src/wp-content/themes/twentyseventeen/assets/js/global.js 2021-06-29 11:10:33 UTC (rev 51256)
+++ trunk/src/wp-content/themes/twentyseventeen/assets/js/global.js 2021-06-29 12:56:41 UTC (rev 51257)
</span><span class="lines" style="display: block; padding: 0 10px; color: #888">@@ -111,7 +111,9 @@
</span><span class="cx" style="display: block; padding: 0 10px"> function belowEntryMetaClass( param ) {
</span><span class="cx" style="display: block; padding: 0 10px"> var sidebarPos, sidebarPosBottom;
</span><span class="cx" style="display: block; padding: 0 10px">
</span><del style="background-color: #fdd; text-decoration:none; display:block; padding: 0 10px">- if ( ! $body.hasClass( 'has-sidebar' ) || (
</del><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+ if ( ! $body.hasClass( 'has-sidebar' ) ||
+ typeof $sidebar === 'undefined' ||
+ $sidebar.length < 1 || (
</ins><span class="cx" style="display: block; padding: 0 10px"> $body.hasClass( 'search' ) ||
</span><span class="cx" style="display: block; padding: 0 10px"> $body.hasClass( 'single-attachment' ) ||
</span><span class="cx" style="display: block; padding: 0 10px"> $body.hasClass( 'error404' ) ||
</span></span></pre>
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