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Enclosure cleanups

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git-svn-id: https://develop.svn.wordpress.org/trunk@2288 602fd350-edb4-49c9-b593-d223f7449a82
This commit is contained in:
Matt Mullenweg
2005-02-12 08:58:10 +00:00
parent 2f20c8331b
commit fd66fc02c6
5 changed files with 52 additions and 30 deletions
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32
wp-includes/template-functions-post.php
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@@ -208,10 +208,34 @@ function link_pages($before='<br />', $after='<br />', $next_or_number='number',
* Post-meta: Custom per-post fields.
*/
function get_post_custom() {
global $id, $post_meta_cache;
return $post_meta_cache[$id];
function get_post_custom( $post_id = 0 ) {
global $id, $post_meta_cache, $wpdb;
if ( $post_id )
$id = $post_id;
if ( isset($post_meta_cache[$id]) ) {
return $post_meta_cache[$id];
} else {
if ( $meta_list = $wpdb->get_results("SELECT post_id, meta_key, meta_value FROM $wpdb->postmeta WHERE post_id = '$id' ORDER BY post_id, meta_key", ARRAY_A) ) {
// Change from flat structure to hierarchical:
$post_meta_cache = array();
foreach ($meta_list as $metarow) {
$mpid = $metarow['post_id'];
$mkey = $metarow['meta_key'];
$mval = $metarow['meta_value'];
// Force subkeys to be array type:
if (!isset($post_meta_cache[$mpid]) || !is_array($post_meta_cache[$mpid]))
$post_meta_cache[$mpid] = array();
if (!isset($post_meta_cache[$mpid]["$mkey"]) || !is_array($post_meta_cache[$mpid]["$mkey"]))
$post_meta_cache[$mpid]["$mkey"] = array();
// Add a value to the current pid/key:
$post_meta_cache[$mpid][$mkey][] = $mval;
}
return $post_meta_cache[$mpid];
}
}
}
function get_post_custom_keys() {