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authorbrettp <brettp@36083f99-b078-4883-b0ff-0f9b5a30f544>2009-11-06 01:49:26 +0000
committerbrettp <brettp@36083f99-b078-4883-b0ff-0f9b5a30f544>2009-11-06 01:49:26 +0000
commit436820f2b1de59269f3ebb640df4292bafe832b3 (patch)
tree9324806bb725d70aadfec0f5d72b08c48e50deb8 /engine/lib
parenta36e8f2cf884527f7a365158f21a44f4a12a6151 (diff)
downloadelgg-436820f2b1de59269f3ebb640df4292bafe832b3.tar.gz
elgg-436820f2b1de59269f3ebb640df4292bafe832b3.tar.bz2
Added ability to pass 0 as a subtype meaning "entities without a subtype".
git-svn-id: http://code.elgg.org/elgg/trunk@3623 36083f99-b078-4883-b0ff-0f9b5a30f544
Diffstat (limited to 'engine/lib')
-rw-r--r--engine/lib/entities.php28
1 files changed, 22 insertions, 6 deletions
diff --git a/engine/lib/entities.php b/engine/lib/entities.php
index b1c09316b..80c236ecc 100644
--- a/engine/lib/entities.php
+++ b/engine/lib/entities.php
@@ -1218,7 +1218,8 @@ function get_subtype_id($type, $subtype) {
$subtype = sanitise_string($subtype);
if ($subtype=="") {
- return $subtype;
+ //return $subtype;
+ return FALSE;
}
// Todo: cache here? Or is looping less efficient that going to the db each time?
@@ -1235,7 +1236,7 @@ function get_subtype_id($type, $subtype) {
return $result->id;
}
- return 0;
+ return FALSE;
}
/**
@@ -1906,20 +1907,33 @@ function elgg_get_entity_type_subtype_where_sql($table, $types, $subtypes, $pair
$subtype_ids = array();
if ($subtypes) {
+ // if there is only one subtype and it is is not 0 and it invalid return false.
+ // if the type is 0 or null, let it through.
+ // if the type is set but the subtype is FALSE, return false.
+ if (count($subtypes) === 1) {
+ if ($subtypes[0] && !get_subtype_id($type, $subtypes[0])) {
+ return FALSE;
+ }
+ }
+
+ // subtypes can be NULL or '' or 0, which means "no subtype"
foreach ($subtypes as $subtype) {
- if (!$subtype_id = get_subtype_id($type, $subtype)) {
+ // if a subtype is sent that doesn't exist
+ if (0 === $subtype || $subtype_id = get_subtype_id($type, $subtype)) {
+ $subtype_ids[] = (0 === $subtype) ? 0 : $subtype_id;
+ } else {
// @todo should return false.
//return FALSE;
elgg_log("Type-subtype $type:$subtype' does not exist!", 'WARNING');
continue;
- } else {
- $subtype_ids[] = $subtype_id;
}
}
}
}
- if ($subtype_ids_str = implode(',', $subtype_ids)) {
+ //if ($subtype_ids_str = implode(',', $subtype_ids)) {
+ if (is_array($subtype_ids) && count($subtype_ids)) {
+ $subtype_ids_str = implode(',', $subtype_ids);
$wheres[] = "({$table}.type = '$type' AND {$table}.subtype IN ($subtype_ids_str))";
} else {
$wheres[] = "({$table}.type = '$type')";
@@ -3518,6 +3532,8 @@ function entities_init() {
register_plugin_hook('permissions_check:metadata','all','recursive_delete_permissions_check');
register_plugin_hook('gc','system','entities_gc');
+
+ register_plugin_hook('search','all','search_list_entities_by_name');
}
/** Register the import hook */