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<title>[56424] trunk/src/wp-includes/post-template.php: Posts, Post Types: Remove redundant function calls in `get_body_class()`.</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/56424">56424</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/56424","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>2023-08-22 12:28:52 +0000 (Tue, 22 Aug 2023)</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'>Posts, Post Types: Remove redundant function calls in `get_body_class()`.
As part of a previous change to add support for post type templates, the `$wp_query->get_queried_object_id()` method ended up being called twice, in both the `is_singular()` and `is_page()` conditional branches.
The `get_post()` function call was also unnecessary, as `$wp_query->get_queried_object()` is already called in the `is_singular()` branch above, which includes the `is_page()` branch too.
This commit removes the redundant calls. The first `$wp_query->get_queried_object_id()` call is removed as well, since the post ID is already available via `$wp_query->get_queried_object()`.
Follow-up to <a href="https://core.trac.wordpress.org/changeset/10485">[10485]</a>, <a href="https://core.trac.wordpress.org/changeset/10877">[10877]</a>, <a href="https://core.trac.wordpress.org/changeset/12877">[12877]</a>, <a href="https://core.trac.wordpress.org/changeset/13032">[13032]</a>, <a href="https://core.trac.wordpress.org/changeset/21597">[21597]</a>, <a href="https://core.trac.wordpress.org/changeset/38951">[38951]</a>.
Props mattkeys, spacedmonkey, oglekler.
Fixes <a href="https://core.trac.wordpress.org/ticket/43661">#43661</a>.</pre>
<h3>Modified Paths</h3>
<ul>
<li><a href="#trunksrcwpincludesposttemplatephp">trunk/src/wp-includes/post-template.php</a></li>
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<h3>Diff</h3>
<a id="trunksrcwpincludesposttemplatephp"></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/post-template.php</h4>
<pre class="diff"><span>
<span class="info" style="display: block; padding: 0 10px; color: #888">--- trunk/src/wp-includes/post-template.php 2023-08-22 09:57:53 UTC (rev 56423)
+++ trunk/src/wp-includes/post-template.php 2023-08-22 12:28:52 UTC (rev 56424)
</span><span class="lines" style="display: block; padding: 0 10px; color: #888">@@ -670,8 +670,8 @@
</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 ( is_singular() ) {
</span><del style="background-color: #fdd; text-decoration:none; display:block; padding: 0 10px">- $post_id = $wp_query->get_queried_object_id();
</del><span class="cx" style="display: block; padding: 0 10px"> $post = $wp_query->get_queried_object();
</span><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+ $post_id = $post->ID;
</ins><span class="cx" style="display: block; padding: 0 10px"> $post_type = $post->post_type;
</span><span class="cx" style="display: block; padding: 0 10px">
</span><span class="cx" style="display: block; padding: 0 10px"> if ( is_page_template() ) {
</span><span class="lines" style="display: block; padding: 0 10px; color: #888">@@ -714,16 +714,11 @@
</span><span class="cx" style="display: block; padding: 0 10px"> $classes[] = 'attachment-' . str_replace( $mime_prefix, '', $mime_type );
</span><span class="cx" style="display: block; padding: 0 10px"> } elseif ( is_page() ) {
</span><span class="cx" style="display: block; padding: 0 10px"> $classes[] = 'page';
</span><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+ $classes[] = 'page-id-' . $post_id;
</ins><span class="cx" style="display: block; padding: 0 10px">
</span><del style="background-color: #fdd; text-decoration:none; display:block; padding: 0 10px">- $page_id = $wp_query->get_queried_object_id();
-
- $post = get_post( $page_id );
-
- $classes[] = 'page-id-' . $page_id;
-
</del><span class="cx" style="display: block; padding: 0 10px"> if ( get_pages(
</span><span class="cx" style="display: block; padding: 0 10px"> array(
</span><del style="background-color: #fdd; text-decoration:none; display:block; padding: 0 10px">- 'parent' => $page_id,
</del><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+ 'parent' => $post_id,
</ins><span class="cx" style="display: block; padding: 0 10px"> 'number' => 1,
</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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