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Move the storage of the metadata for trashed posts into the post meta table rather than storing it in an option. See #4529.

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git-svn-id: https://develop.svn.wordpress.org/trunk@11878 602fd350-edb4-49c9-b593-d223f7449a82
This commit is contained in:
Peter Westwood 2009-08-25 22:05:15 +00:00
parent 4650599007
commit 80e4f72f72
3 changed files with 36 additions and 48 deletions
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12
wp-includes/capabilities.php
View File

@ -776,8 +776,7 @@ function map_meta_cap( $cap, $user_id ) {
if ( 'publish' == $post->post_status ) {
$caps[] = 'delete_published_posts';
} elseif ( 'trash' == $post->post_status ) {
$trash_meta = get_option('wp_trash_meta');
if (is_array($trash_meta) && isset($trash_meta['posts'][$post->ID]['status']) && $trash_meta['posts'][$post->ID]['status'] == 'publish')
if ('publish' == get_post_meta($post->ID, '_wp_trash_meta_status', true) )
$caps[] = 'delete_published_posts';
} else {
// If the post is draft...
@ -805,8 +804,7 @@ function map_meta_cap( $cap, $user_id ) {
if ( $page->post_status == 'publish' ) {
$caps[] = 'delete_published_pages';
} elseif ( 'trash' == $page->post_status ) {
$trash_meta = get_option('wp_trash_meta');
if (is_array($trash_meta) && isset($trash_meta['posts'][$page->ID]['status']) && $trash_meta['posts'][$page->ID]['status'] == 'publish')
if ('publish' == get_post_meta($page->ID, '_wp_trash_meta_status', true) )
$caps[] = 'delete_published_pages';
} else {
// If the page is draft...
@ -840,8 +838,7 @@ function map_meta_cap( $cap, $user_id ) {
if ( 'publish' == $post->post_status ) {
$caps[] = 'edit_published_posts';
} elseif ( 'trash' == $post->post_status ) {
$trash_meta = get_option('wp_trash_meta');
if ( is_array($trash_meta) && isset($trash_meta['posts'][$post->ID]['status']) && $trash_meta['posts'][$post->ID]['status'] == 'publish' )
if ('publish' == get_post_meta($post->ID, '_wp_trash_meta_status', true) )
$caps[] = 'edit_published_posts';
} else {
// If the post is draft...
@ -869,8 +866,7 @@ function map_meta_cap( $cap, $user_id ) {
if ( 'publish' == $page->post_status ) {
$caps[] = 'edit_published_pages';
} elseif ( 'trash' == $page->post_status ) {
$trash_meta = get_option('wp_trash_meta');
if ( is_array($trash_meta) && isset($trash_meta['posts'][$page->ID]['status']) && $trash_meta['posts'][$page->ID]['status'] == 'publish' )
if ('publish' == get_post_meta($page->ID, '_wp_trash_meta_status', true) )
$caps[] = 'edit_published_pages';
} else {
// If the page is draft...

21
wp-includes/functions.php
View File

@ -3346,24 +3346,29 @@ function _cleanup_header_comment($str) {
* @return void
*/
function wp_scheduled_delete() {
global $wpdb;
$delete_timestamp = time() - (60*60*24*EMPTY_TRASH_DAYS);
$posts_to_delete = $wpdb->get_results($wpdb->prepare("SELECT post_id FROM $wpdb->postmeta WHERE meta_key = '_wp_trash_meta_time' AND meta_value < '%d'", $delete_timestamp), ARRAY_A);
foreach ( (array) $posts_to_delete as $post ) {
wp_delete_post($post['post_id']);
}
//Trashed Comments
//TODO Come up with a better store for the comment trash meta.
$trash_meta = get_option('wp_trash_meta');
if ( !is_array($trash_meta) )
return;
$delete_timestamp = time() - (60*60*24*EMPTY_TRASH_DAYS);
foreach ( (array) $trash_meta['comments'] as $id => $meta ) {
if ( $meta['time'] < $delete_timestamp ) {
wp_delete_comment($id);
unset($trash_meta['comments'][$id]);
}
}
foreach ( (array) $trash_meta['posts'] as $id => $meta ) {
if ( $meta['time'] < $delete_timestamp ) {
wp_delete_post($id);
unset($trash_meta['posts'][$id]);
}
}
update_option('wp_trash_meta', $trash_meta);
}
?>

51
wp-includes/post.php
View File

@ -1149,11 +1149,8 @@ function wp_delete_post($postid = 0) {
do_action('delete_post', $postid);
$trash_meta = get_option('wp_trash_meta');
if ( is_array($trash_meta) && isset($trash_meta['posts'][$postid]) ) {
unset($trash_meta['posts'][$postid]);
update_option('wp_trash_meta', $trash_meta);
}
delete_post_meta($postid,'_wp_trash_meta_status');
delete_post_meta($postid,'_wp_trash_meta_time');
/** @todo delete for pluggable post taxonomies too */
wp_delete_object_term_relationships($postid, array('category', 'post_tag'));
@ -1224,26 +1221,22 @@ function wp_delete_post($postid = 0) {
* @param int $postid Post ID.
* @return mixed False on failure
*/
function wp_trash_post($postid = 0) {
function wp_trash_post($post_id = 0) {
if ( EMPTY_TRASH_DAYS == 0 )
return wp_delete_post($postid);
return wp_delete_post($post_id);
if ( !$post = wp_get_single_post($postid, ARRAY_A) )
if ( !$post = wp_get_single_post($post_id, ARRAY_A) )
return $post;
do_action('trash_post', $postid);
do_action('trash_post', $post_id);
$trash_meta = get_option('wp_trash_meta');
if ( !is_array($trash_meta) )
$trash_meta = array();
$trash_meta['posts'][$postid]['status'] = $post['post_status'];
$trash_meta['posts'][$postid]['time'] = time();
update_option('wp_trash_meta', $trash_meta);
add_post_meta($post_id,'_wp_trash_meta_status', $post['post_status']);
add_post_meta($post_id,'_wp_trash_meta_time', time());
$post['post_status'] = 'trash';
wp_insert_post($post);
do_action('trashed_post', $postid);
do_action('trashed_post', $post_id);
return $post;
}
@ -1258,24 +1251,20 @@ function wp_trash_post($postid = 0) {
* @param int $postid Post ID.
* @return mixed False on failure
*/
function wp_untrash_post($postid = 0) {
if ( !$post = wp_get_single_post($postid, ARRAY_A) )
function wp_untrash_post($post_id = 0) {
if ( !$post = wp_get_single_post($post_id, ARRAY_A) )
return $post;
do_action('untrash_post', $postid);
do_action('untrash_post', $post_id);
$post['post_status'] = ($post->post_type == 'attachment') ? 'inherit' : 'draft';
$post['post_status'] = ('attachment' == $post['post_type'] ) ? 'inherit' : 'draft';
$trash_meta = get_option('wp_trash_meta');
if ( is_array($trash_meta) && isset($trash_meta['posts'][$postid]) ) {
$post['post_status'] = $trash_meta['posts'][$postid]['status'];
unset($trash_meta['posts'][$postid]);
update_option('wp_trash_meta', $trash_meta);
}
delete_post_meta($post_id,'_wp_trash_meta_status');
delete_post_meta($post_id,'_wp_trash_meta_time');
wp_insert_post($post);
do_action('untrashed_post', $postid);
do_action('untrashed_post', $post_id);
return $post;
}
@ -2666,11 +2655,9 @@ function wp_delete_attachment($postid) {
if ( 'trash' != $post->post_status )
return wp_trash_post($postid);
$trash_meta = get_option('wp_trash_meta');
if ( is_array($trash_meta) && isset($trash_meta['posts'][$postid]) ) {
unset($trash_meta['posts'][$postid]);
update_option('wp_trash_meta', $trash_meta);
}
delete_post_meta($post_id,'_wp_trash_meta_status');
delete_post_meta($post_id,'_wp_trash_meta_time');
$meta = wp_get_attachment_metadata( $postid );
$file = get_attached_file( $postid );