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Introduce 'has_published_posts' parameter for WP_User_Query.

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This allows user query results to be limited to those users who have published
posts in at least one of the specified post types.

Props joehoyle, boonebgorges.
Fixes #32250.
Built from https://develop.svn.wordpress.org/trunk@32683


git-svn-id: http://core.svn.wordpress.org/trunk@32653 1a063a9b-81f0-0310-95a4-ce76da25c4cd
This commit is contained in:
Boone Gorges 2015-06-02 13:30:26 +00:00
parent 5e787a900a
commit 6db02371ec
2 changed files with 21 additions and 2 deletions
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21
wp-includes/user.php
View File

@ -569,6 +569,9 @@ class WP_User_Query {
* 'url', 'registered'. Use 'all' for all fields and 'all_with_meta' to
* include meta fields. Default 'all'.
* @type string $who Type of users to query. Accepts 'authors'. Default empty (all users).
* @type bool|array $has_published_posts Pass an array of post types to filter results to users who have
* published posts in those post types. `true` is an alias for all
* public post types.
* }
*/
public function prepare_query( $query = array() ) {
@ -592,7 +595,8 @@ class WP_User_Query {
'number' => '',
'count_total' => true,
'fields' => 'all',
'who' => ''
'who' => '',
'has_published_posts' => null,
) );
}
@ -651,6 +655,21 @@ class WP_User_Query {
$qv['blog_id'] = $blog_id = 0; // Prevent extra meta query
}
if ( $qv['has_published_posts'] && $blog_id ) {
if ( true === $qv['has_published_posts'] ) {
$post_types = get_post_types( array( 'public' => true ) );
} else {
$post_types = (array) $qv['has_published_posts'];
}
foreach ( $post_types as &$post_type ) {
$post_type = $wpdb->prepare( '%s', $post_type );
}
$posts_table = $wpdb->get_blog_prefix( $blog_id ) . 'posts';
$this->query_where .= " AND $wpdb->users.ID IN ( SELECT DISTINCT $posts_table.post_author FROM $posts_table WHERE $posts_table.post_status = 'publish' AND $posts_table.post_type IN ( " . join( ", ", $post_types ) . " ) )";
}
// Meta query.
$this->meta_query = new WP_Meta_Query();
$this->meta_query->parse_query_vars( $qv );

2
wp-includes/version.php
View File

@ -4,7 +4,7 @@
*
* @global string $wp_version
*/
$wp_version = '4.3-alpha-32682';
$wp_version = '4.3-alpha-32683';
/**
* Holds the WordPress DB revision, increments when changes are made to the WordPress DB schema.