From e56e8dfe2b4182ef59ce48bc80f4aa566dc3a4a8 Mon Sep 17 00:00:00 2001 From: marcus Date: Thu, 4 Jun 2009 14:37:50 +0000 Subject: Closes #998 : Operator selection on get by metadata multi git-svn-id: https://code.elgg.org/elgg/trunk@3318 36083f99-b078-4883-b0ff-0f9b5a30f544 --- engine/lib/metadata.php | 17 +++++++++++------ 1 file changed, 11 insertions(+), 6 deletions(-) (limited to 'engine/lib/metadata.php') diff --git a/engine/lib/metadata.php b/engine/lib/metadata.php index da189fe30..ebc425f17 100644 --- a/engine/lib/metadata.php +++ b/engine/lib/metadata.php @@ -602,10 +602,11 @@ * @param int $offset * @param string $order_by Optional ordering. * @param int $site_guid The site to get entities for. Leave as 0 (default) for the current site; -1 for all sites. - * @param true|false $count If set to true, returns the total number of entities rather than a list. (Default: false) + * @param true|false $count If set to true, returns the total number of entities rather than a list. (Default: false) + * @param string $meta_array_operator Operator used for joining the metadata array together * @return int|array List of ElggEntities, or the total number if count is set to false */ - function get_entities_from_metadata_multi($meta_array, $entity_type = "", $entity_subtype = "", $owner_guid = 0, $limit = 10, $offset = 0, $order_by = "", $site_guid = 0, $count = false) + function get_entities_from_metadata_multi($meta_array, $entity_type = "", $entity_subtype = "", $owner_guid = 0, $limit = 10, $offset = 0, $order_by = "", $site_guid = 0, $count = false, $meta_array_operator = 'and') { global $CONFIG; @@ -616,17 +617,21 @@ $where = array(); $mindex = 1; - $join = ""; + $join = ""; + $metawhere = array(); + $meta_array_operator = sanitise_string($meta_array_operator); foreach($meta_array as $meta_name => $meta_value) { $meta_n = get_metastring_id($meta_name); $meta_v = get_metastring_id($meta_value); $join .= " JOIN {$CONFIG->dbprefix}metadata m{$mindex} on e.guid = m{$mindex}.entity_guid "; - if ($meta_name!=="") + /*if ($meta_name!=="") $where[] = "m{$mindex}.name_id='$meta_n'"; if ($meta_value!=="") - $where[] = "m{$mindex}.value_id='$meta_v'"; + $where[] = "m{$mindex}.value_id='$meta_v'";*/ + $metawhere[] = "(m{$mindex}.name_id='$meta_n' AND m{$mindex}.value_id='$meta_v')"; $mindex++; - } + } + $where[] = "(".implode($meta_array_operator, $metawhere).")"; $entity_type = sanitise_string($entity_type); $entity_subtype = get_subtype_id($entity_type, $entity_subtype); -- cgit v1.2.3