diff options
Diffstat (limited to 'wp-inst/wp-admin/admin-functions.php')
| -rw-r--r-- | wp-inst/wp-admin/admin-functions.php | 40 |
1 files changed, 40 insertions, 0 deletions
diff --git a/wp-inst/wp-admin/admin-functions.php b/wp-inst/wp-admin/admin-functions.php index 1cf51b5..f0f862b 100644 --- a/wp-inst/wp-admin/admin-functions.php +++ b/wp-inst/wp-admin/admin-functions.php @@ -63,6 +63,9 @@ function write_post() { if ( $_POST['temp_ID'] ) relocate_children($_POST['temp_ID'], $post_ID); + // Now that we have an ID we can fix any attachment anchor hrefs + fix_attachment_links($post_ID); + return $post_ID; } @@ -74,6 +77,40 @@ function relocate_children($old_ID, $new_ID) { return $wpdb->query("UPDATE $wpdb->posts SET post_parent = $new_ID WHERE post_parent = $old_ID"); } +// Replace hrefs of attachment anchors with up-to-date permalinks. +function fix_attachment_links($post_ID) { + global $wp_rewrite; + + // Relevance check. + if ( false == $wp_rewrite->using_permalinks() ) + return; + + $post = & get_post($post_ID); + + $search = "#<a[^>]+rel=('|\")[^'\"]*attachment[^>]*>#ie"; + + // See if we have any rel="attachment" links + if ( 0 == preg_match_all($search, $post->post_content, $anchor_matches, PREG_PATTERN_ORDER) ) + return; + + $i = 0; + $search = "# id=(\"|)(\d+)\\1#i"; + foreach ( $anchor_matches[0] as $anchor ) { + echo "$search\n$anchor\n"; + if ( 0 == preg_match($search, $anchor, $id_matches) ) + continue; + + $id = $id_matches[2]; + $post_search[$i] = $anchor; + $post_replace[$i] = preg_replace("#href=(\"|')[^'\"]*\\1#e", "stripslashes('href=\\1').get_attachment_link($id).stripslashes('\\1')", $anchor); + ++$i; + } + + $post->post_content = str_replace($post_search, $post_replace, $post->post_content); + + return wp_update_post($post); +} + // Update an existing post with values provided in $_POST. function edit_post() { global $user_ID; @@ -140,6 +177,9 @@ function edit_post() { wp_update_post($_POST); + // Now that we have an ID we can fix any attachment anchor hrefs + fix_attachment_links($_POST['ID']); + // Meta Stuff if ($_POST['meta']) : foreach ($_POST['meta'] as $key => $value) |