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<title>[51472] trunk/src/wp-includes/class-wp-theme-json-resolver.php: I18n: Fix broken loop in WP_Theme_JSON_Resolver</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/51472">51472</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/51472","name":"Review Commit"}}</script></dd>
<dt style="float: left; width: 6em; font-weight: bold">Author</dt> <dd>gziolo</dd>
<dt style="float: left; width: 6em; font-weight: bold">Date</dt> <dd>2021-07-22 10:05:33 +0000 (Thu, 22 Jul 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'>I18n: Fix broken loop in WP_Theme_JSON_Resolver
Related issue in Gutenberg: https://github.com/WordPress/gutenberg/issues/33552
The loop in WP_Theme_JSON_Resolver to extract translatable paths was broken, as it contained an immediate and unconditional return. This caused the loop to immediately exit again after the first iteration, thus never actually looping.
Follow-up to <a href="https://core.trac.wordpress.org/changeset/50959">[50959]</a>.
Props schlessera.
</pre>
<h3>Modified Paths</h3>
<ul>
<li><a href="#trunksrcwpincludesclasswpthemejsonresolverphp">trunk/src/wp-includes/class-wp-theme-json-resolver.php</a></li>
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<h3>Diff</h3>
<a id="trunksrcwpincludesclasswpthemejsonresolverphp"></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-resolver.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-resolver.php 2021-07-22 08:36:11 UTC (rev 51471)
+++ trunk/src/wp-includes/class-wp-theme-json-resolver.php 2021-07-22 10:05:33 UTC (rev 51472)
</span><span class="lines" style="display: block; padding: 0 10px; color: #888">@@ -121,14 +121,13 @@
</span><span class="cx" style="display: block; padding: 0 10px"> foreach ( $i18n_partial as $property => $partial_child ) {
</span><span class="cx" style="display: block; padding: 0 10px"> if ( is_numeric( $property ) ) {
</span><span class="cx" style="display: block; padding: 0 10px"> foreach ( $partial_child as $key => $context ) {
</span><del style="background-color: #fdd; text-decoration:none; display:block; padding: 0 10px">- return array(
- array(
- 'path' => $current_path,
- 'key' => $key,
- 'context' => $context,
- ),
</del><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+ $result[] = array(
+ 'path' => $current_path,
+ 'key' => $key,
+ 'context' => $context,
</ins><span class="cx" style="display: block; padding: 0 10px"> );
</span><span class="cx" style="display: block; padding: 0 10px"> }
</span><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+ return $result;
</ins><span class="cx" style="display: block; padding: 0 10px"> }
</span><span class="cx" style="display: block; padding: 0 10px"> $result = array_merge(
</span><span class="cx" style="display: block; padding: 0 10px"> $result,
</span></span></pre>
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