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Fix comment and postmeta delete queries when deleting a post. see #11073 

git-svn-id: http://svn.automattic.com/wordpress/trunk@12141 1a063a9b-81f0-0310-95a4-ce76da25c4cd
This commit is contained in:
ryan 2009-11-04 17:39:53 +00:00
parent 1c0015371f
commit cf7279320b
1 changed files with 28 additions and 16 deletions
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44
wp-includes/post.php
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@ -1202,15 +1202,21 @@ function wp_delete_post($postid = 0) {
// Point all attachments to this post up one level
$wpdb->update( $wpdb->posts, $parent_data, $parent_where + array( 'post_type' => 'attachment' ) );
$commentids = $wpdb->get_col( $wpdb->prepare( "SELECT comment_ID FROM $wpdb->comments WHERE comment_post_ID = %d", $postid ));
do_action( 'delete_comment', $commentids );
$wpdb->query( $wpdb->prepare( "DELETE FROM $wpdb->comments WHERE comment_ID IN(%s)", implode( ',', $commentids ) ));
do_action( 'deleted_comment', $commentids );
$comment_ids = $wpdb->get_col( $wpdb->prepare( "SELECT comment_ID FROM $wpdb->comments WHERE comment_post_ID = %d", $postid ));
if ( ! empty($comment_ids) ) {
do_action( 'delete_comment', $comment_ids );
$in_comment_ids = "'" . implode("', '", $comment_ids) . "'";
$wpdb->query( "DELETE FROM $wpdb->comments WHERE comment_ID IN($in_comment_ids)" );
do_action( 'deleted_comment', $comment_ids );
}
$postmetaids = $wpdb->get_col( $wpdb->prepare( "SELECT meta_id FROM $wpdb->postmeta WHERE post_id = %d ", $post_id ));
do_action( 'delete_postmeta', $postmetaids );
$wpdb->query( $wpdb->prepare( "DELETE FROM $wpdb->postmeta WHERE meta_id IN(%s)", implode( ',', $postmetaids ) ));
do_action( 'deleted_postmeta', $postmetaids );
$post_meta_ids = $wpdb->get_col( $wpdb->prepare( "SELECT meta_id FROM $wpdb->postmeta WHERE post_id = %d ", $postid ));
if ( !empty($post_meta_ids) ) {
do_action( 'delete_postmeta', $post_meta_ids );
$in_post_meta_ids = "'" . implode("', '", $post_meta_ids) . "'";
$wpdb->query( "DELETE FROM $wpdb->postmeta WHERE meta_id IN($in_post_meta_ids)" );
do_action( 'deleted_postmeta', $post_meta_ids );
}
do_action( 'delete_post', $post_id );
$wpdb->query( $wpdb->prepare( "DELETE FROM $wpdb->posts WHERE ID = %d", $postid ));
@ -2729,15 +2735,21 @@ function wp_delete_attachment($post_id) {
$wpdb->query( $wpdb->prepare( "DELETE FROM $wpdb->postmeta WHERE meta_key = '_thumbnail_id' AND meta_value = %d", $post_id ));
$commentids = $wpdb->get_col( $wpdb->prepare( "SELECT comment_ID FROM $wpdb->comments WHERE comment_post_ID = %d", $post_id ));
do_action( 'delete_comment', $commentids );
$wpdb->query( $wpdb->prepare( "DELETE FROM $wpdb->comments WHERE comment_ID IN(%s)", implode( ',', $commentids ) ));
do_action( 'deleted_comment', $commentids );
$comment_ids = $wpdb->get_col( $wpdb->prepare( "SELECT comment_ID FROM $wpdb->comments WHERE comment_post_ID = %d", $post_id ));
if ( ! empty($comment_ids) ) {
do_action( 'delete_comment', $comment_ids );
$in_comment_ids = "'" . implode("', '", $comment_ids) . "'";
$wpdb->query( "DELETE FROM $wpdb->comments WHERE comment_ID IN($in_comment_ids)" );
do_action( 'deleted_comment', $comment_ids );
}
$postmetaids = $wpdb->get_col( $wpdb->prepare( "SELECT meta_id FROM $wpdb->postmeta WHERE post_id = %d ", $post_id ));
do_action( 'delete_postmeta', $postmetaids );
$wpdb->query( $wpdb->prepare( "DELETE FROM $wpdb->postmeta WHERE meta_id IN(%s)", implode( ',', $postmetaids ) ));
do_action( 'deleted_postmeta', $postmetaids );
$post_meta_ids = $wpdb->get_col( $wpdb->prepare( "SELECT meta_id FROM $wpdb->postmeta WHERE post_id = %d ", $post_id ));
if ( !empty($post_meta_ids) ) {
do_action( 'delete_postmeta', $post_meta_ids );
$in_post_meta_ids = "'" . implode("', '", $post_meta_ids) . "'";
$wpdb->query( "DELETE FROM $wpdb->postmeta WHERE meta_id IN($in_post_meta_ids)" );
do_action( 'deleted_postmeta', $post_meta_ids );
}
do_action( 'delete_post', $post_id );
$wpdb->query( $wpdb->prepare( "DELETE FROM $wpdb->posts WHERE ID = %d", $post_id ));