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Save _wp_old_slug for all published post_type's, brings old-slug redirection to Posts and CPT's. See #15140

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git-svn-id: http://svn.automattic.com/wordpress/trunk@15831 1a063a9b-81f0-0310-95a4-ce76da25c4cd
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dd32 2010-10-18 11:24:29 +00:00
parent 799baf139c
commit 7c046687ec
1 changed files with 8 additions and 7 deletions
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15
wp-includes/post.php
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@ -3811,22 +3811,23 @@ function wp_mime_type_icon( $mime = 0 ) {
}
/**
* Checked for changed slugs for published posts and save old slug.
* Checked for changed slugs for published post objects and save the old slug.
*
* The function is used along with form POST data. It checks for the wp-old-slug
* POST field. Will only be concerned with published posts and the slug actually
* changing.
* The function is used when a post object of any type is updated,
* by comparing the current and previous post objects.
*
* If the slug was changed and not already part of the old slugs then it will be
* added to the post meta field ('_wp_old_slug') for storing old slugs for that
* post.
*
* The most logically usage of this function is redirecting changed posts, so
* The most logically usage of this function is redirecting changed post objects, so
* that those that linked to an changed post will be redirected to the new post.
*
* @since 2.1.0
*
* @param int $post_id Post ID.
* @param object $post The Post Object
* @param object $post_before The Previous Post Object
* @return int Same as $post_id
*/
function wp_check_for_changed_slugs($post_id, $post, $post_before) {
@ -3834,8 +3835,8 @@ function wp_check_for_changed_slugs($post_id, $post, $post_before) {
if ( $post->post_name == $post_before->post_name )
return;
// we're only concerned with published posts
if ( $post->post_status != 'publish' || $post->post_type != 'post' )
// we're only concerned with published objects
if ( $post->post_status != 'publish' )
return;
$old_slugs = (array) get_post_meta($post_id, '_wp_old_slug');