diff --git a/wp-includes/link-template.php b/wp-includes/link-template.php
index 2242b3b46e..6e7747e9ba 100644
--- a/wp-includes/link-template.php
+++ b/wp-includes/link-template.php
@@ -940,11 +940,11 @@ function get_adjacent_post_rel_link($title = '%title', $in_same_cat = false, $ex
$title = apply_filters('the_title', $title, $post);
$link = $previous ? "\n";
- $adjacent = $previous ? 'previous' : 'next';
- return apply_filters( "{$adjacent}_post_rel_link", $link );
+ $adjacent = $previous ? 'previous' : 'next';
+ return apply_filters( "{$adjacent}_post_rel_link", $link );
}
/**
@@ -1001,36 +1001,34 @@ function prev_post_rel_link($title = '%title', $in_same_cat = false, $excluded_c
* @return object
*/
function get_boundary_post($in_same_cat = false, $excluded_categories = '', $start = true) {
- global $post, $wpdb;
+ global $post, $wpdb;
- if( empty($post) || !is_single() || is_attachment() )
- return null;
+ if ( empty($post) || !is_single() || is_attachment() )
+ return null;
$cat_array = array();
$excluded_categories = array();
- if ( !empty($in_same_cat) || !empty($excluded_categories) ) {
- if ( !empty($in_same_cat) ) {
- $cat_array = wp_get_object_terms($post->ID, 'category', 'fields=ids');
- }
+ if ( !empty($in_same_cat) || !empty($excluded_categories) ) {
+ if ( !empty($in_same_cat) ) {
+ $cat_array = wp_get_object_terms($post->ID, 'category', 'fields=ids');
+ }
- if ( !empty($excluded_categories) ) {
- $excluded_categories = array_map('intval', explode(',', $excluded_categories));
+ if ( !empty($excluded_categories) ) {
+ $excluded_categories = array_map('intval', explode(',', $excluded_categories));
- if ( !empty($cat_array) ) {
- $excluded_categories = array_diff($excluded_categories, $cat_array);
- }
+ if ( !empty($cat_array) )
+ $excluded_categories = array_diff($excluded_categories, $cat_array);
- $inverse_cats = array();
- foreach ( $excluded_categories as $excluded_category) {
- $inverse_cats[] = $excluded_category * -1;
- }
- $excluded_categories = $inverse_cats;
- }
- }
+ $inverse_cats = array();
+ foreach ( $excluded_categories as $excluded_category)
+ $inverse_cats[] = $excluded_category * -1;
+ $excluded_categories = $inverse_cats;
+ }
+ }
$categories = array_merge($cat_array, $excluded_categories);
- $order = $start ? 'ASC' : 'DESC';
+ $order = $start ? 'ASC' : 'DESC';
return get_posts("numberposts=1&order=$order&orderby=ID&category=$categories");
}
@@ -1049,28 +1047,28 @@ function get_boundary_post($in_same_cat = false, $excluded_categories = '', $sta
* @return string
*/
function get_boundary_post_rel_link($title = '%title', $in_same_cat = false, $excluded_categories = '', $start = true) {
- $posts = get_boundary_post($in_same_cat,$excluded_categories,$start);
+ $posts = get_boundary_post($in_same_cat,$excluded_categories,$start);
// Even though we limited get_posts to return only 1 item it still returns an array of objects.
$post = $posts[0];
- if ( empty($post) )
- return;
+ if ( empty($post) )
+ return;
- if ( empty($post->post_title) )
- $post->post_title = $start ? __('First Post') : __('Last Post');
+ if ( empty($post->post_title) )
+ $post->post_title = $start ? __('First Post') : __('Last Post');
- $date = mysql2date(get_option('date_format'), $post->post_date);
+ $date = mysql2date(get_option('date_format'), $post->post_date);
- $title = str_replace('%title', $post->post_title, $title);
- $title = str_replace('%date', $date, $title);
- $title = apply_filters('the_title', $title, $post);
+ $title = str_replace('%title', $post->post_title, $title);
+ $title = str_replace('%date', $date, $title);
+ $title = apply_filters('the_title', $title, $post);
- $link = $start ? "\n";
+ $link = $start ? "\n";
- $boundary = $start ? 'start' : 'end';
- return apply_filters( "{$boundary}_post_rel_link", $link );
+ $boundary = $start ? 'start' : 'end';
+ return apply_filters( "{$boundary}_post_rel_link", $link );
}
/**
@@ -1122,17 +1120,17 @@ function get_parent_post_rel_link($title = '%title') {
if ( empty($post) )
return;
- $date = mysql2date(get_option('date_format'), $post->post_date);
+ $date = mysql2date(get_option('date_format'), $post->post_date);
- $title = str_replace('%title', $post->post_title, $title);
- $title = str_replace('%date', $date, $title);
- $title = apply_filters('the_title', $title, $post);
+ $title = str_replace('%title', $post->post_title, $title);
+ $title = str_replace('%date', $date, $title);
+ $title = apply_filters('the_title', $title, $post);
- $link = "\n";
+ $link = "\n";
- return apply_filters( "parent_post_rel_link", $link );
+ return apply_filters( "parent_post_rel_link", $link );
}
/**