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Use correct var name. Props firebird75. Whitespace cleanup in wp_unique_post_slug(). Fixes #12078. 

git-svn-id: http://svn.automattic.com/wordpress/trunk@13075 1a063a9b-81f0-0310-95a4-ce76da25c4cd
This commit is contained in:
nacin 2010-02-13 02:42:17 +00:00
parent 09820497cb
commit 52f2783331
1 changed files with 23 additions and 23 deletions
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46
wp-includes/post.php
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@ -2292,7 +2292,7 @@ function check_and_publish_future_post($post_id) {
/**
* Given the desired slug and some post details computes a unique slug for the post.
* Computes a unique slug for the post, when given the desired slug and some post details.
*
* @global wpdb $wpdb
* @global WP_Rewrite $wp_rewrite
@ -2303,58 +2303,58 @@ function check_and_publish_future_post($post_id) {
* @param integer $post_parent
* @return string unique slug for the post, based on $post_name (with a -1, -2, etc. suffix)
*/
function wp_unique_post_slug($slug, $post_ID, $post_status, $post_type, $post_parent) {
function wp_unique_post_slug( $slug, $post_ID, $post_status, $post_type, $post_parent ) {
if ( in_array( $post_status, array( 'draft', 'pending', 'auto-draft' ) ) )
return $slug;
global $wpdb, $wp_rewrite;
$feeds = $wp_rewrite->feeds;
if ( !is_array($feeds) )
if ( ! is_array( $feeds ) )
$feeds = array();
$hierarchical_post_types = apply_filters('hierarchical_post_types', array('page'));
$hierarchical_post_types = apply_filters( 'hierarchical_post_types', array( 'page' ) );
if ( 'attachment' == $post_type ) {
// Attachment slugs must be unique across all types.
$check_sql = "SELECT post_name FROM $wpdb->posts WHERE post_name = %s AND ID != %d LIMIT 1";
$post_name_check = $wpdb->get_var($wpdb->prepare($check_sql, $slug, $post_ID));
$post_name_check = $wpdb->get_var( $wpdb->prepare( $check_sql, $slug, $post_ID ) );
if ( $post_name_check || in_array($slug, $feeds) ) {
if ( $post_name_check || in_array( $slug, $feeds ) ) {
$suffix = 2;
do {
$alt_post_name = substr($slug, 0, 200-(strlen($suffix)+1)). "-$suffix";
$post_name_check = $wpdb->get_var($wpdb->prepare($check_sql, $alt_post_name, $post_ID));
$alt_post_name = substr ($slug, 0, 200 - ( strlen( $suffix ) + 1 ) ) . "-$suffix";
$post_name_check = $wpdb->get_var( $wpdb->prepare($check_sql, $alt_post_name, $post_ID ) );
$suffix++;
} while ($post_name_check);
} while ( $post_name_check );
$slug = $alt_post_name;
}
} elseif ( in_array($post_type, $hierarchical_post_types) ) {
// Page slugs must be unique within their own trees. Pages are in a
// separate namespace than posts so page slugs are allowed to overlap post slugs.
$check_sql = "SELECT post_name FROM $wpdb->posts WHERE post_name = %s AND post_type IN ( '" . implode("', '", esc_sql($hierarchical_post_types)) . "' ) AND ID != %d AND post_parent = %d LIMIT 1";
$post_name_check = $wpdb->get_var($wpdb->prepare($check_sql, $slug, $post_ID, $post_parent));
} elseif ( in_array( $post_type, $hierarchical_post_types ) ) {
// Page slugs must be unique within their own trees. Pages are in a separate
// namespace than posts so page slugs are allowed to overlap post slugs.
$check_sql = "SELECT post_name FROM $wpdb->posts WHERE post_name = %s AND post_type IN ( '" . implode( "', '", esc_sql( $hierarchical_post_types ) ) . "' ) AND ID != %d AND post_parent = %d LIMIT 1";
$post_name_check = $wpdb->get_var( $wpdb->prepare( $check_sql, $slug, $post_ID, $post_parent ) );
if ( $post_name_check || in_array($slug, $feeds) ) {
if ( $post_name_check || in_array( $slug, $feeds ) ) {
$suffix = 2;
do {
$alt_post_name = substr($slug, 0, 200-(strlen($suffix)+1)). "-$suffix";
$post_name_check = $wpdb->get_var($wpdb->prepare($check_sql, $alt_post_name, $post_ID, $post_parent));
$alt_post_name = substr( $slug, 0, 200 - ( strlen( $suffix ) + 1 ) ) . "-$suffix";
$post_name_check = $wpdb->get_var( $wpdb->prepare( $check_sql, $alt_post_name, $post_ID, $post_parent ) );
$suffix++;
} while ($post_name_check);
} while ( $post_name_check );
$slug = $alt_post_name;
}
} else {
// Post slugs must be unique across all posts.
$check_sql = "SELECT post_name FROM $wpdb->posts WHERE post_name = %s AND post_type = %s AND ID != %d LIMIT 1";
$post_name_check = $wpdb->get_var($wpdb->prepare($check_sql, $slug, $post_type, $post_ID));
$post_name_check = $wpdb->get_var( $wpdb->prepare( $check_sql, $slug, $post_type, $post_ID ) );
if ( $post_name_check || in_array($slug, $wp_rewrite->feeds) ) {
if ( $post_name_check || in_array( $slug, $feeds ) ) {
$suffix = 2;
do {
$alt_post_name = substr($slug, 0, 200-(strlen($suffix)+1)). "-$suffix";
$post_name_check = $wpdb->get_var($wpdb->prepare($check_sql, $alt_post_name, $post_type, $post_ID));
$alt_post_name = substr( $slug, 0, 200 - ( strlen( $suffix ) + 1 ) ) . "-$suffix";
$post_name_check = $wpdb->get_var( $wpdb->prepare( $check_sql, $alt_post_name, $post_type, $post_ID ) );
$suffix++;
} while ($post_name_check);
} while ( $post_name_check );
$slug = $alt_post_name;
}
}