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Sticky Posts, firct cut. see #7457

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git-svn-id: https://develop.svn.wordpress.org/trunk@8546 602fd350-edb4-49c9-b593-d223f7449a82
This commit is contained in:
Ryan Boren
2008-08-05 05:48:21 +00:00
parent 973a10982b
commit 742aa7d933
4 changed files with 121 additions and 1 deletions
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wp-includes/query.php
+36
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@@ -831,6 +831,9 @@ class WP_Query {
$groupby = '';
$post_status_join = false;
if ( !isset($q['caller_get_posts']) )
$q['caller_get_posts'] = false;
if ( !isset($q['post_type']) ) {
if ( $this->is_search )
$q['post_type'] = 'any';
@@ -1497,6 +1500,39 @@ class WP_Query {
}
}
// Put sticky posts at the top of the posts array
$sticky_posts = get_option('sticky_posts');
if ( $this->is_home && $page <= 1 && !empty($sticky_posts) && !$q['caller_get_posts'] ) {
$num_posts = count($this->posts);
$sticky_offset = 0;
// Loop over posts and relocate stickies to the front.
for ( $i = 0; $i < $num_posts; $i++ ) {
if ( in_array($this->posts[$i]->ID, $sticky_posts) ) {
$sticky_post = $this->posts[$i];
// Remove sticky from current position
array_splice($this->posts, $i, 1);
// Move to front, after other stickies
array_splice($this->posts, $sticky_offset, 0, array($sticky_post));
// Increment the sticky offset. The next sticky will be placed at this offset.
$sticky_offset++;
// Remove post from sticky posts array
$offset = array_search($sticky_post->ID, $sticky_posts);
array_splice($sticky_posts, $offset, 1);
}
}
// Fetch sticky posts that weren't in the query results
$stickies__in = implode(',', array_map( 'absint', $sticky_posts ));
$stickies = $wpdb->get_results( "SELECT * FROM $wpdb->posts WHERE $wpdb->posts.ID IN ($stickies__in)" );
// TODO Make sure post is published or viewable by the current user
foreach ( $stickies as $sticky_post ) {
if ( 'publish' != $sticky_post->post_status )
continue;
array_splice($this->posts, $sticky_offset, 0, array($sticky_post));
$sticky_offset++;
}
}
$this->posts = apply_filters('the_posts', $this->posts);
update_post_caches($this->posts);