<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.1//EN"
"http://www.w3.org/TR/xhtml11/DTD/xhtml11.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head><meta http-equiv="content-type" content="text/html; charset=utf-8" />
<title>[55759] trunk: Taxonomy: Do not prime term meta in `wp_get_object_terms`.</title>
</head>
<body>
<style type="text/css"><!--
#msg dl.meta { border: 1px #006 solid; background: #369; padding: 6px; color: #fff; }
#msg dl.meta dt { float: left; width: 6em; font-weight: bold; }
#msg dt:after { content:':';}
#msg dl, #msg dt, #msg ul, #msg li, #header, #footer, #logmsg { font-family: verdana,arial,helvetica,sans-serif; font-size: 10pt; }
#msg dl a { font-weight: bold}
#msg dl a:link { color:#fc3; }
#msg dl a:active { color:#ff0; }
#msg dl a:visited { color:#cc6; }
h3 { font-family: verdana,arial,helvetica,sans-serif; font-size: 10pt; font-weight: bold; }
#msg pre { white-space: pre-line; overflow: auto; background: #ffc; border: 1px #fa0 solid; padding: 6px; }
#logmsg { background: #ffc; border: 1px #fa0 solid; padding: 1em 1em 0 1em; }
#logmsg p, #logmsg pre, #logmsg blockquote { margin: 0 0 1em 0; }
#logmsg p, #logmsg li, #logmsg dt, #logmsg dd { line-height: 14pt; }
#logmsg h1, #logmsg h2, #logmsg h3, #logmsg h4, #logmsg h5, #logmsg h6 { margin: .5em 0; }
#logmsg h1:first-child, #logmsg h2:first-child, #logmsg h3:first-child, #logmsg h4:first-child, #logmsg h5:first-child, #logmsg h6:first-child { margin-top: 0; }
#logmsg ul, #logmsg ol { padding: 0; list-style-position: inside; margin: 0 0 0 1em; }
#logmsg ul { text-indent: -1em; padding-left: 1em; }#logmsg ol { text-indent: -1.5em; padding-left: 1.5em; }
#logmsg > ul, #logmsg > ol { margin: 0 0 1em 0; }
#logmsg pre { background: #eee; padding: 1em; }
#logmsg blockquote { border: 1px solid #fa0; border-left-width: 10px; padding: 1em 1em 0 1em; background: white;}
#logmsg dl { margin: 0; }
#logmsg dt { font-weight: bold; }
#logmsg dd { margin: 0; padding: 0 0 0.5em 0; }
#logmsg dd:before { content:'\00bb';}
#logmsg table { border-spacing: 0px; border-collapse: collapse; border-top: 4px solid #fa0; border-bottom: 1px solid #fa0; background: #fff; }
#logmsg table th { text-align: left; font-weight: normal; padding: 0.2em 0.5em; border-top: 1px dotted #fa0; }
#logmsg table td { text-align: right; border-top: 1px dotted #fa0; padding: 0.2em 0.5em; }
#logmsg table thead th { text-align: center; border-bottom: 1px solid #fa0; }
#logmsg table th.Corner { text-align: left; }
#logmsg hr { border: none 0; border-top: 2px dashed #fa0; height: 1px; }
#header, #footer { color: #fff; background: #636; border: 1px #300 solid; padding: 6px; }
#patch { width: 100%; }
#patch h4 {font-family: verdana,arial,helvetica,sans-serif;font-size:10pt;padding:8px;background:#369;color:#fff;margin:0;}
#patch .propset h4, #patch .binary h4 {margin:0;}
#patch pre {padding:0;line-height:1.2em;margin:0;}
#patch .diff {width:100%;background:#eee;padding: 0 0 10px 0;overflow:auto;}
#patch .propset .diff, #patch .binary .diff {padding:10px 0;}
#patch span {display:block;padding:0 10px;}
#patch .modfile, #patch .addfile, #patch .delfile, #patch .propset, #patch .binary, #patch .copfile {border:1px solid #ccc;margin:10px 0;}
#patch ins {background:#dfd;text-decoration:none;display:block;padding:0 10px;}
#patch del {background:#fdd;text-decoration:none;display:block;padding:0 10px;}
#patch .lines, .info {color:#888;background:#fff;}
--></style>
<div id="msg">
<dl class="meta" style="font-size: 105%">
<dt style="float: left; width: 6em; font-weight: bold">Revision</dt> <dd><a style="font-weight: bold" href="https://core.trac.wordpress.org/changeset/55759">55759</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/55759","name":"Review Commit"}}</script></dd>
<dt style="float: left; width: 6em; font-weight: bold">Author</dt> <dd>spacedmonkey</dd>
<dt style="float: left; width: 6em; font-weight: bold">Date</dt> <dd>2023-05-16 12:29:34 +0000 (Tue, 16 May 2023)</dd>
</dl>
<pre style='padding-left: 1em; margin: 2em 0; border-left: 2px solid #ccc; line-height: 1.25; font-size: 105%; font-family: sans-serif'>Taxonomy: Do not prime term meta in `wp_get_object_terms`.
Passing `update_term_meta_cache` argument value false by default resulting in `get_terms` to not prime the term meta cache in `wp_get_object_terms`. Priming of term meta is not needed in this context.
Props spacedmonkey, rutviksavsani.
Fixes <a href="https://core.trac.wordpress.org/ticket/57701">#57701</a>.</pre>
<h3>Modified Paths</h3>
<ul>
<li><a href="#trunksrcwpincludestaxonomyphp">trunk/src/wp-includes/taxonomy.php</a></li>
<li><a href="#trunktestsphpunitteststermgetTheTermsphp">trunk/tests/phpunit/tests/term/getTheTerms.php</a></li>
<li><a href="#trunktestsphpunitteststermwpGetObjectTermsphp">trunk/tests/phpunit/tests/term/wpGetObjectTerms.php</a></li>
</ul>
</div>
<div id="patch">
<h3>Diff</h3>
<a id="trunksrcwpincludestaxonomyphp"></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/taxonomy.php</h4>
<pre class="diff"><span>
<span class="info" style="display: block; padding: 0 10px; color: #888">--- trunk/src/wp-includes/taxonomy.php 2023-05-16 05:23:55 UTC (rev 55758)
+++ trunk/src/wp-includes/taxonomy.php 2023-05-16 12:29:34 UTC (rev 55759)
</span><span class="lines" style="display: block; padding: 0 10px; color: #888">@@ -2192,6 +2192,8 @@
</span><span class="cx" style="display: block; padding: 0 10px"> * @since 4.4.0 Introduced `$meta_query` and `$update_term_meta_cache` arguments. When `$fields` is 'all' or
</span><span class="cx" style="display: block; padding: 0 10px"> * 'all_with_object_id', an array of `WP_Term` objects will be returned.
</span><span class="cx" style="display: block; padding: 0 10px"> * @since 4.7.0 Refactored to use WP_Term_Query, and to support any WP_Term_Query arguments.
</span><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+ * @since 6.3.0 Passing `update_term_meta_cache` argument value false by default resulting in get_terms() to not
+ * prime the term meta cache.
</ins><span class="cx" style="display: block; padding: 0 10px"> *
</span><span class="cx" style="display: block; padding: 0 10px"> * @param int|int[] $object_ids The ID(s) of the object(s) to retrieve.
</span><span class="cx" style="display: block; padding: 0 10px"> * @param string|string[] $taxonomies The taxonomy names to retrieve terms from.
</span><span class="lines" style="display: block; padding: 0 10px; color: #888">@@ -2220,8 +2222,12 @@
</span><span class="cx" style="display: block; padding: 0 10px"> }
</span><span class="cx" style="display: block; padding: 0 10px"> $object_ids = array_map( 'intval', $object_ids );
</span><span class="cx" style="display: block; padding: 0 10px">
</span><del style="background-color: #fdd; text-decoration:none; display:block; padding: 0 10px">- $args = wp_parse_args( $args );
</del><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+ $defaults = array(
+ 'update_term_meta_cache' => false,
+ );
</ins><span class="cx" style="display: block; padding: 0 10px">
</span><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+ $args = wp_parse_args( $args, $defaults );
+
</ins><span class="cx" style="display: block; padding: 0 10px"> /**
</span><span class="cx" style="display: block; padding: 0 10px"> * Filters arguments for retrieving object terms.
</span><span class="cx" style="display: block; padding: 0 10px"> *
</span></span></pre></div>
<a id="trunktestsphpunitteststermgetTheTermsphp"></a>
<div class="modfile"><h4 style="background-color: #eee; color: inherit; margin: 1em 0; padding: 1.3em; font-size: 115%">Modified: trunk/tests/phpunit/tests/term/getTheTerms.php</h4>
<pre class="diff"><span>
<span class="info" style="display: block; padding: 0 10px; color: #888">--- trunk/tests/phpunit/tests/term/getTheTerms.php 2023-05-16 05:23:55 UTC (rev 55758)
+++ trunk/tests/phpunit/tests/term/getTheTerms.php 2023-05-16 12:29:34 UTC (rev 55759)
</span><span class="lines" style="display: block; padding: 0 10px; color: #888">@@ -195,8 +195,9 @@
</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"> * @ticket 36814
</span><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+ * @ticket 57701
</ins><span class="cx" style="display: block; padding: 0 10px"> */
</span><del style="background-color: #fdd; text-decoration:none; display:block; padding: 0 10px">- public function test_uncached_terms_should_be_primed_with_a_single_query() {
</del><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+ public function test_uncached_terms_should_not_be_primed_with_a_single_query_by_default() {
</ins><span class="cx" style="display: block; padding: 0 10px"> register_taxonomy( 'wptests_tax', 'post' );
</span><span class="cx" style="display: block; padding: 0 10px">
</span><span class="cx" style="display: block; padding: 0 10px"> $terms = self::factory()->term->create_many( 3, array( 'taxonomy' => 'wptests_tax' ) );
</span><span class="lines" style="display: block; padding: 0 10px; color: #888">@@ -213,9 +214,8 @@
</span><span class="cx" style="display: block; padding: 0 10px">
</span><span class="cx" style="display: block; padding: 0 10px"> $this->assertSameSets( $terms, wp_list_pluck( $found, 'term_id' ) );
</span><span class="cx" style="display: block; padding: 0 10px">
</span><del style="background-color: #fdd; text-decoration:none; display:block; padding: 0 10px">- $num_queries++;
- $this->assertSame( $num_queries, get_num_queries() );
-
</del><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+ // Two extra queries are expected as the cache is not primed and hence terms need to be queried.
+ $this->assertSame( 1, get_num_queries() - $num_queries );
</ins><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"> /**
</span></span></pre></div>
<a id="trunktestsphpunitteststermwpGetObjectTermsphp"></a>
<div class="modfile"><h4 style="background-color: #eee; color: inherit; margin: 1em 0; padding: 1.3em; font-size: 115%">Modified: trunk/tests/phpunit/tests/term/wpGetObjectTerms.php</h4>
<pre class="diff"><span>
<span class="info" style="display: block; padding: 0 10px; color: #888">--- trunk/tests/phpunit/tests/term/wpGetObjectTerms.php 2023-05-16 05:23:55 UTC (rev 55758)
+++ trunk/tests/phpunit/tests/term/wpGetObjectTerms.php 2023-05-16 12:29:34 UTC (rev 55759)
</span><span class="lines" style="display: block; padding: 0 10px; color: #888">@@ -614,8 +614,9 @@
</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"> * @ticket 10142
</span><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+ * @ticket 57701
</ins><span class="cx" style="display: block; padding: 0 10px"> */
</span><del style="background-color: #fdd; text-decoration:none; display:block; padding: 0 10px">- public function test_termmeta_cache_should_be_lazy_loaded_by_default() {
</del><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+ public function test_termmeta_cache_should_not_be_lazy_loaded_by_default() {
</ins><span class="cx" style="display: block; padding: 0 10px"> register_taxonomy( 'wptests_tax', 'post' );
</span><span class="cx" style="display: block; padding: 0 10px"> $terms = self::factory()->term->create_many( 3, array( 'taxonomy' => 'wptests_tax' ) );
</span><span class="cx" style="display: block; padding: 0 10px"> add_term_meta( $terms[0], 'foo', 'bar' );
</span><span class="lines" style="display: block; padding: 0 10px; color: #888">@@ -633,7 +634,8 @@
</span><span class="cx" style="display: block; padding: 0 10px"> $this->assertSame( 'bar', get_term_meta( $t, 'foo', true ) );
</span><span class="cx" style="display: block; padding: 0 10px"> }
</span><span class="cx" style="display: block; padding: 0 10px">
</span><del style="background-color: #fdd; text-decoration:none; display:block; padding: 0 10px">- $this->assertSame( $num_queries + 1, get_num_queries() );
</del><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+ // Here we had extra queries as the term meta cache was not primed by default.
+ $this->assertSame( 3, get_num_queries() - $num_queries );
</ins><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"> /**
</span></span></pre>
</div>
</div>
</body>
</html>