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add warning on slug conflict with trash, props williamsba1, see #11863 

git-svn-id: https://develop.svn.wordpress.org/trunk@14446 602fd350-edb4-49c9-b593-d223f7449a82
This commit is contained in:
Ron Rennick 2010-05-04 18:18:35 +00:00
parent 12196261a4
commit 7874be066e
1 changed files with 14 additions and 0 deletions
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14
wp-admin/includes/post.php
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@ -1067,7 +1067,9 @@ function get_sample_permalink($id, $title = null, $name = null) {
* @return string intended to be used for the inplace editor of the permalink post slug on in the post (and page?) editor.
*/
function get_sample_permalink_html( $id, $new_title = null, $new_slug = null ) {
global $wpdb;
$post = &get_post($id);
$orig_permalink = sanitize_title($post->post_title);
list($permalink, $post_name) = get_sample_permalink($post->ID, $new_title, $new_slug);
if ( 'publish' == $post->post_status ) {
@ -1110,6 +1112,18 @@ function get_sample_permalink_html( $id, $new_title = null, $new_slug = null ) {
}
}
if ( $orig_permalink != $post_name_abridged && !$post->post_name ) {
//check if post is trashed
$orig_ID = $wpdb->get_var($wpdb->prepare("SELECT ID FROM $wpdb->posts WHERE post_name = %s AND post_status='trash';",$orig_permalink));
if ( $orig_ID ) {
?>
<div id="message" class="error">
<?php _e('There was a permalink conflict with an item in the trash. <a href="edit.php?post_status=trash&amp;post_type='.$post->post_type.'">View Trash</a>'); ?>
</div>
<?php
}
}
$post_name_html = '<span id="editable-post-name" title="' . $title . '">' . $post_name_abridged . '</span>';
$display_link = str_replace(array('%pagename%','%postname%'), $post_name_html, $permalink);
$view_link = str_replace(array('%pagename%','%postname%'), $post_name, $permalink);