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Skip building the query in wp_count_posts() if cached results are used.

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props MikeHansenMe.
fixes #30928.

git-svn-id: https://develop.svn.wordpress.org/trunk@31058 602fd350-edb4-49c9-b593-d223f7449a82
This commit is contained in:
Sergey Biryukov 2015-01-06 16:57:12 +00:00
parent 4b29e64a4d
commit 3274f5fee6
1 changed files with 13 additions and 9 deletions
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22
src/wp-includes/post.php
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@ -2351,6 +2351,12 @@ function wp_count_posts( $type = 'post', $perm = '' ) {
$cache_key = _count_posts_cache_key( $type, $perm );
$counts = wp_cache_get( $cache_key, 'counts' );
if ( false !== $counts ) {
/** This filter is documented in wp-includes/post.php */
return apply_filters( 'wp_count_posts', $counts, $type, $perm );
}
$query = "SELECT post_status, COUNT( * ) AS num_posts FROM {$wpdb->posts} WHERE post_type = %s";
if ( 'readable' == $perm && is_user_logged_in() ) {
$post_type_object = get_post_type_object($type);
@ -2362,18 +2368,16 @@ function wp_count_posts( $type = 'post', $perm = '' ) {
}
$query .= ' GROUP BY post_status';
$counts = wp_cache_get( $cache_key, 'counts' );
if ( false === $counts ) {
$results = (array) $wpdb->get_results( $wpdb->prepare( $query, $type ), ARRAY_A );
$counts = array_fill_keys( get_post_stati(), 0 );
$results = (array) $wpdb->get_results( $wpdb->prepare( $query, $type ), ARRAY_A );
$counts = array_fill_keys( get_post_stati(), 0 );
foreach ( $results as $row )
$counts[ $row['post_status'] ] = $row['num_posts'];
$counts = (object) $counts;
wp_cache_set( $cache_key, $counts, 'counts' );
foreach ( $results as $row ) {
$counts[ $row['post_status'] ] = $row['num_posts'];
}
$counts = (object) $counts;
wp_cache_set( $cache_key, $counts, 'counts' );
/**
* Modify returned post counts by status for the current post type.
*