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Taxonomy: Stop warming term meta cache unnecessarily. 

Prevent several core function calls to `get_terms()` from warming the term meta cache.

Props peterwilsoncc, boonebgorges, jrf.
Fixes #43142.


Built from https://develop.svn.wordpress.org/trunk@42649


git-svn-id: http://core.svn.wordpress.org/trunk@42478 1a063a9b-81f0-0310-95a4-ce76da25c4cd
This commit is contained in:
Peter Wilson 2018-02-05 04:10:30 +00:00
parent 0d39b35c11
commit 8f0ab2efb8
2 changed files with 23 additions and 12 deletions
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33
wp-includes/taxonomy.php
View File

@ -2147,9 +2147,10 @@ function wp_insert_term( $term, $taxonomy, $args = array() ) {
*/
$name_matches = get_terms(
$taxonomy, array(
'name' => $name,
'hide_empty' => false,
'parent' => $args['parent'],
'name' => $name,
'hide_empty' => false,
'parent' => $args['parent'],
'update_term_meta_cache' => false,
)
);
@ -2173,8 +2174,9 @@ function wp_insert_term( $term, $taxonomy, $args = array() ) {
if ( is_taxonomy_hierarchical( $taxonomy ) ) {
$siblings = get_terms(
$taxonomy, array(
'get' => 'all',
'parent' => $parent,
'get' => 'all',
'parent' => $parent,
'update_term_meta_cache' => false,
)
);
@ -2364,8 +2366,9 @@ function wp_set_object_terms( $object_id, $terms, $taxonomy, $append = false ) {
if ( ! $append ) {
$old_tt_ids = wp_get_object_terms(
$object_id, $taxonomy, array(
'fields' => 'tt_ids',
'orderby' => 'none',
'fields' => 'tt_ids',
'orderby' => 'none',
'update_term_meta_cache' => false,
)
);
} else {
@ -2454,7 +2457,14 @@ function wp_set_object_terms( $object_id, $terms, $taxonomy, $append = false ) {
if ( ! $append && isset( $t->sort ) && $t->sort ) {
$values = array();
$term_order = 0;
$final_tt_ids = wp_get_object_terms( $object_id, $taxonomy, array( 'fields' => 'tt_ids' ) );
$final_tt_ids = wp_get_object_terms(
$object_id,
$taxonomy,
array(
'fields' => 'tt_ids',
'update_term_meta_cache' => false,
)
);
foreach ( $tt_ids as $tt_id ) {
if ( in_array( $tt_id, $final_tt_ids ) ) {
$values[] = $wpdb->prepare( '(%d, %d, %d)', $object_id, $tt_id, ++$term_order );
@ -3382,9 +3392,10 @@ function _get_term_hierarchy( $taxonomy ) {
$children = array();
$terms = get_terms(
$taxonomy, array(
'get' => 'all',
'orderby' => 'id',
'fields' => 'id=>parent',
'get' => 'all',
'orderby' => 'id',
'fields' => 'id=>parent',
'update_term_meta_cache' => false,
)
);
foreach ( $terms as $term_id => $parent ) {

2
wp-includes/version.php
View File

@ -4,7 +4,7 @@
*
* @global string $wp_version
*/
$wp_version = '5.0-alpha-42648';
$wp_version = '5.0-alpha-42649';
/**
* Holds the WordPress DB revision, increments when changes are made to the WordPress DB schema.