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<title>[58245] trunk/src/wp-includes/class-wp-theme-json.php: Editor: Update util for scoping CSS selectors.</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/58245">58245</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/58245","name":"Review Commit"}}</script></dd>
<dt style="float: left; width: 6em; font-weight: bold">Author</dt> <dd>isabel_brison</dd>
<dt style="float: left; width: 6em; font-weight: bold">Date</dt> <dd>2024-05-30 05:21:00 +0000 (Thu, 30 May 2024)</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'>Editor: Update util for scoping CSS selectors.
Adds early return for existing scope_selector method in preparation for extending block style variations.
Props aaronrobertshaw, audrasjb, isabel_brison.
Fixes <a href="https://core.trac.wordpress.org/ticket/61120">#61120</a>.</pre>
<h3>Modified Paths</h3>
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<li><a href="#trunksrcwpincludesclasswpthemejsonphp">trunk/src/wp-includes/class-wp-theme-json.php</a></li>
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<h3>Diff</h3>
<a id="trunksrcwpincludesclasswpthemejsonphp"></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/class-wp-theme-json.php</h4>
<pre class="diff"><span>
<span class="info" style="display: block; padding: 0 10px; color: #888">--- trunk/src/wp-includes/class-wp-theme-json.php 2024-05-30 04:38:26 UTC (rev 58244)
+++ trunk/src/wp-includes/class-wp-theme-json.php 2024-05-30 05:21:00 UTC (rev 58245)
</span><span class="lines" style="display: block; padding: 0 10px; color: #888">@@ -1797,6 +1797,7 @@
</span><span class="cx" style="display: block; padding: 0 10px"> * </code>
</span><span class="cx" style="display: block; padding: 0 10px"> *
</span><span class="cx" style="display: block; padding: 0 10px"> * @since 5.9.0
</span><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+ * @since 6.6.0 Added early return if missing scope or selector.
</ins><span class="cx" style="display: block; padding: 0 10px"> *
</span><span class="cx" style="display: block; padding: 0 10px"> * @param string $scope Selector to scope to.
</span><span class="cx" style="display: block; padding: 0 10px"> * @param string $selector Original selector.
</span><span class="lines" style="display: block; padding: 0 10px; color: #888">@@ -1803,6 +1804,10 @@
</span><span class="cx" style="display: block; padding: 0 10px"> * @return string Scoped selector.
</span><span class="cx" style="display: block; padding: 0 10px"> */
</span><span class="cx" style="display: block; padding: 0 10px"> public static function scope_selector( $scope, $selector ) {
</span><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+ if ( ! $scope || ! $selector ) {
+ return $selector;
+ }
+
</ins><span class="cx" style="display: block; padding: 0 10px"> $scopes = explode( ',', $scope );
</span><span class="cx" style="display: block; padding: 0 10px"> $selectors = explode( ',', $selector );
</span><span class="cx" style="display: block; padding: 0 10px">
</span></span></pre>
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