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Do two sets of filters on posts query. First set is used by regular plugins, second by caching plugins.

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git-svn-id: http://svn.automattic.com/wordpress/trunk@6341 1a063a9b-81f0-0310-95a4-ce76da25c4cd
This commit is contained in:
ryan 2007-11-18 19:36:30 +00:00
parent 15f67c97f9
commit bbc8fa3b14
1 changed files with 17 additions and 7 deletions
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24
wp-includes/query.php
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@ -1232,22 +1232,32 @@ class WP_Query {
$where = apply_filters('posts_where_paged', $where);
$groupby = apply_filters('posts_groupby', $groupby);
if ( ! empty($groupby) )
$groupby = 'GROUP BY ' . $groupby;
$join = apply_filters('posts_join_paged', $join);
$orderby = apply_filters('posts_orderby', $q['orderby']);
if ( !empty( $orderby ) )
$orderby = 'ORDER BY ' . $orderby;
$distinct = apply_filters('posts_distinct', $distinct);
$fields = apply_filters('posts_fields', "$wpdb->posts.*");
$limits = apply_filters( 'post_limits', $limits );
// Announce current selection parameters. For use by caching plugins.
do_action( 'posts_selection', $where . $groupby . $orderby . $limits . $join );
// Filter again for the benefit of caching plugins. Regular plugins should use the hooks above.
$where = apply_filters('posts_where_request', $where);
$groupby = apply_filters('posts_groupby_request', $groupby);
$join = apply_filters('posts_join_request', $join);
$orderby = apply_filters('posts_orderby_request', $orderby);
$distinct = apply_filters('posts_distinct_request', $distinct);
$fields = apply_filters('posts_fields_request', $fields);
$limits = apply_filters( 'post_limits_request', $limits );
if ( ! empty($groupby) )
$groupby = 'GROUP BY ' . $groupby;
if ( !empty( $orderby ) )
$orderby = 'ORDER BY ' . $orderby;
$found_rows = '';
if ( !empty($limits) )
$found_rows = 'SQL_CALC_FOUND_ROWS';
// Announce current selection parameters. For use by caching plugins.
do_action( 'posts_selection', $where . $groupby . $q['orderby'] . $limits . $join );
$request = " SELECT $found_rows $distinct $fields FROM $wpdb->posts $join WHERE 1=1 $where $groupby $orderby $limits";
$this->request = apply_filters('posts_request', $request);