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maybe_unserialize the array members not the array when multple post meta items are returned. Fixes #7623 for trunk props andy. 

git-svn-id: http://svn.automattic.com/wordpress/trunk@8824 1a063a9b-81f0-0310-95a4-ce76da25c4cd
This commit is contained in:
westi 2008-09-05 22:04:04 +00:00
parent 11ced9e22e
commit 34e6722704
1 changed files with 8 additions and 15 deletions
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23
wp-includes/post.php
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@ -592,27 +592,20 @@ function get_post_meta($post_id, $key, $single = false) {
$meta_cache = wp_cache_get($post_id, 'post_meta'); $meta_cache = wp_cache_get($post_id, 'post_meta');
if ( isset($meta_cache[$key]) ) {
if ( $single ) {
return maybe_unserialize( $meta_cache[$key][0] );
} else {
return maybe_unserialize( $meta_cache[$key] );
}
}
if ( !$meta_cache ) { if ( !$meta_cache ) {
update_postmeta_cache($post_id); update_postmeta_cache($post_id);
$meta_cache = wp_cache_get($post_id, 'post_meta'); $meta_cache = wp_cache_get($post_id, 'post_meta');
} }
if ( $single ) { if ( isset($meta_cache[$key]) ) {
if ( isset($meta_cache[$key][0]) ) if ( $single ) {
return maybe_unserialize($meta_cache[$key][0]); return maybe_unserialize( $meta_cache[$key][0] );
else } else {
return ''; return array_map('maybe_unserialize', $meta_cache[$key]);
} else { }
return maybe_unserialize($meta_cache[$key]);
} }
return '';
} }
/** /**