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<title>[52365] trunk/src/wp-includes/class-wp-theme.php: Filter custom block templates with PHP</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/52365">52365</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/52365","name":"Review Commit"}}</script></dd>
<dt style="float: left; width: 6em; font-weight: bold">Author</dt> <dd>noisysocks</dd>
<dt style="float: left; width: 6em; font-weight: bold">Date</dt> <dd>2021-12-14 02:44:46 +0000 (Tue, 14 Dec 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'>Filter custom block templates with PHP

This method calls get_block_templates once and uses block template properties
directly for filtering. This way, we can avoid hitting the database for each
public post type.

The previous method is useful when we already know the current post type we
request templates for, like when using REST API.

Follows <a href="https://core.trac.wordpress.org/changeset/52334">[52334]</a>.
See <a href="https://core.trac.wordpress.org/ticket/54335">#54335</a>.
Props mamaduka, youknowriad.</pre>

<h3>Modified Paths</h3>
<ul>
<li><a href="#trunksrcwpincludesclasswpthemephp">trunk/src/wp-includes/class-wp-theme.php</a></li>
</ul>

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<h3>Diff</h3>
<a id="trunksrcwpincludesclasswpthemephp"></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.php</h4>
<pre class="diff"><span>
<span class="info" style="display: block; padding: 0 10px; color: #888">--- trunk/src/wp-includes/class-wp-theme.php  2021-12-14 01:55:28 UTC (rev 52364)
+++ trunk/src/wp-includes/class-wp-theme.php    2021-12-14 02:44:46 UTC (rev 52365)
</span><span class="lines" style="display: block; padding: 0 10px; color: #888">@@ -1250,9 +1250,17 @@
</span><span class="cx" style="display: block; padding: 0 10px">                        }
</span><span class="cx" style="display: block; padding: 0 10px"> 
</span><span class="cx" style="display: block; padding: 0 10px">                        if ( current_theme_supports( 'block-templates' ) ) {
</span><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+                                $block_templates = get_block_templates( array(), 'wp_template' );
</ins><span class="cx" style="display: block; padding: 0 10px">                                 foreach ( get_post_types( array( 'public' => true ) ) as $type ) {
</span><del style="background-color: #fdd; text-decoration:none; display:block; padding: 0 10px">-                                        $block_templates = get_block_templates( array( 'post_type' => $type ), 'wp_template' );
</del><span class="cx" style="display: block; padding: 0 10px">                                         foreach ( $block_templates as $block_template ) {
</span><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+                                                if ( ! $block_template->is_custom ) {
+                                                       continue;
+                                               }
+
+                                               if ( isset( $block_template->post_types ) && ! in_array( $type, $block_template->post_types, true ) ) {
+                                                       continue;
+                                               }
+
</ins><span class="cx" style="display: block; padding: 0 10px">                                                 $post_templates[ $type ][ $block_template->slug ] = $block_template->title;
</span><span class="cx" style="display: block; padding: 0 10px">                                        }
</span><span class="cx" style="display: block; padding: 0 10px">                                }
</span></span></pre>
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