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Separate non-post term counting from _update_post_term_count(). Introduce _update_generic_term_count(). The generic handler will be the default whenever the taxonomy is attached to an object type other than a post type (link, user). Otherwise the _update_post_term_count() handler will be the default. fixes #18986. see #17548. 

git-svn-id: http://svn.automattic.com/wordpress/trunk@19035 1a063a9b-81f0-0310-95a4-ce76da25c4cd
This commit is contained in:
nacin 2011-10-21 21:38:14 +00:00
parent 00a31d6d19
commit 463bfd9fe5
1 changed files with 54 additions and 11 deletions
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61
wp-includes/taxonomy.php
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@ -2449,8 +2449,19 @@ function wp_update_term_count_now( $terms, $taxonomy ) {
if ( !empty($taxonomy->update_count_callback) ) {
call_user_func($taxonomy->update_count_callback, $terms, $taxonomy);
} else {
// Default count updater
$object_types = (array) $taxonomy->object_type;
foreach ( $object_types as &$object_type ) {
if ( 0 === strpos( $object_type, 'attachment:' ) )
list( $object_type ) = explode( ':', $object_type );
}
if ( $object_types == array_filter( $object_types, 'post_type_exists' ) ) {
// Only post types are attached to this taxonomy
_update_post_term_count( $terms, $taxonomy );
} else {
// Default count updater
_update_generic_term_count( $terms, $taxonomy );
}
}
clean_term_cache($terms, '', false);
@ -2842,23 +2853,31 @@ function _pad_term_counts(&$terms, $taxonomy) {
function _update_post_term_count( $terms, $taxonomy ) {
global $wpdb;
$object_types = is_array($taxonomy->object_type) ? $taxonomy->object_type : array($taxonomy->object_type);
$object_types = (array) $taxonomy->object_type;
foreach ( $object_types as &$object_type )
list( $object_type ) = explode( ':', $object_type );
$object_types = array_unique( $object_types );
$object_types = esc_sql($object_types);
if ( false !== ( $check_attachments = array_search( 'attachment', $object_types ) ) ) {
unset( $object_types[ $check_attachments ] );
$check_attachments = true;
}
if ( $object_types )
$object_types = esc_sql( array_filter( $object_types, 'post_type_exists' ) );
foreach ( (array) $terms as $term ) {
$count = 0;
// Attachments can be 'inherit' status, we need to base count off the parent's status if so
if ( in_array( 'attachment', $object_types ) )
$count = $wpdb->get_var( $wpdb->prepare( "SELECT COUNT(*) FROM $wpdb->term_relationships, $wpdb->posts p1 WHERE p1.ID = $wpdb->term_relationships.object_id AND ( post_status = 'publish' OR ( post_status = 'inherit' AND post_parent > 0 AND ( SELECT post_status FROM $wpdb->posts WHERE ID = p1.post_parent ) = 'publish' ) ) AND post_type IN ('" . implode("', '", $object_types) . "') AND term_taxonomy_id = %d", $term ) );
elseif ( post_type_exists( $object_type ) )
$count = $wpdb->get_var( $wpdb->prepare( "SELECT COUNT(*) FROM $wpdb->term_relationships, $wpdb->posts WHERE $wpdb->posts.ID = $wpdb->term_relationships.object_id AND post_status = 'publish' AND post_type IN ('" . implode("', '", $object_types) . "') AND term_taxonomy_id = %d", $term ) );
else
$count = $wpdb->get_var( $wpdb->prepare( "SELECT COUNT(*) FROM $wpdb->term_relationships WHERE term_taxonomy_id = %d", $term ) );
if ( $check_attachments )
$count += (int) $wpdb->get_var( $wpdb->prepare( "SELECT COUNT(*) FROM $wpdb->term_relationships, $wpdb->posts p1 WHERE p1.ID = $wpdb->term_relationships.object_id AND ( post_status = 'publish' OR ( post_status = 'inherit' AND post_parent > 0 AND ( SELECT post_status FROM $wpdb->posts WHERE ID = p1.post_parent ) = 'publish' ) ) AND post_type = 'attachment' AND term_taxonomy_id = %d", $term ) );
if ( $object_types )
$count += (int) $wpdb->get_var( $wpdb->prepare( "SELECT COUNT(*) FROM $wpdb->term_relationships, $wpdb->posts WHERE $wpdb->posts.ID = $wpdb->term_relationships.object_id AND post_status = 'publish' AND post_type IN ('" . implode("', '", $object_types ) . "') AND term_taxonomy_id = %d", $term ) );
do_action( 'edit_term_taxonomy', $term, $taxonomy );
$wpdb->update( $wpdb->term_taxonomy, compact( 'count' ), array( 'term_taxonomy_id' => $term ) );
@ -2866,6 +2885,30 @@ function _update_post_term_count( $terms, $taxonomy ) {
}
}
/**
* Will update term count based on number of objects.
*
* Default callback for the link_category taxonomy.
*
* @package WordPress
* @subpackage Taxonomy
* @since 3.3.0
* @uses $wpdb
*
* @param array $terms List of Term taxonomy IDs
* @param object $taxonomy Current taxonomy object of terms
*/
function _update_generic_term_count( $terms, $taxonomy ) {
global $wpdb;
foreach ( (array) $terms as $term ) {
$count = $wpdb->get_var( $wpdb->prepare( "SELECT COUNT(*) FROM $wpdb->term_relationships WHERE term_taxonomy_id = %d", $term ) );
do_action( 'edit_term_taxonomy', $term, $taxonomy );
$wpdb->update( $wpdb->term_taxonomy, compact( 'count' ), array( 'term_taxonomy_id' => $term ) );
do_action( 'edited_term_taxonomy', $term, $taxonomy );
}
}
/**
* Generates a permalink for a taxonomy term archive.