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Introduce a wp_count_attachments filter.

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props kevinB.
fixes #17071.

Built from https://develop.svn.wordpress.org/trunk@25579


git-svn-id: http://core.svn.wordpress.org/trunk@25496 1a063a9b-81f0-0310-95a4-ce76da25c4cd
This commit is contained in:
Andrew Nacin 2013-09-23 19:11:09 +00:00
parent a4040ea928
commit 8fa6e99edc
1 changed files with 12 additions and 4 deletions
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16
wp-includes/post.php
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@ -2151,13 +2151,21 @@ function wp_count_attachments( $mime_type = '' ) {
$and = wp_post_mime_type_where( $mime_type );
$count = $wpdb->get_results( "SELECT post_mime_type, COUNT( * ) AS num_posts FROM $wpdb->posts WHERE post_type = 'attachment' AND post_status != 'trash' $and GROUP BY post_mime_type", ARRAY_A );
$stats = array();
$counts = array();
foreach( (array) $count as $row ) {
$stats[$row['post_mime_type']] = $row['num_posts'];
$counts[ $row['post_mime_type'] ] = $row['num_posts'];
}
$stats['trash'] = $wpdb->get_var( "SELECT COUNT( * ) FROM $wpdb->posts WHERE post_type = 'attachment' AND post_status = 'trash' $and");
$counts['trash'] = $wpdb->get_var( "SELECT COUNT( * ) FROM $wpdb->posts WHERE post_type = 'attachment' AND post_status = 'trash' $and");
return (object) $stats;
/**
* Modify returned attachment counts by mime type.
*
* @since 3.7.0
*
* @param object $counts An object containing the attachment counts by mime type.
* @param string $mime_type The mime type pattern used to filter the attachments counted.
*/
return apply_filters( 'wp_count_attachments', (object) $stats, $mime_type );
}
/**