From 64aafb5ca73d329663a93f80ac9cf3e68a082866 Mon Sep 17 00:00:00 2001
From: cash <cash@36083f99-b078-4883-b0ff-0f9b5a30f544>
Date: Sat, 21 Aug 2010 20:51:26 +0000
Subject: Merged r6534-6559 from 1.7 branch to trunk

git-svn-id: http://code.elgg.org/elgg/trunk@6840 36083f99-b078-4883-b0ff-0f9b5a30f544
---
 engine/lib/metadata.php | 24 ++++++++++++------------
 1 file changed, 12 insertions(+), 12 deletions(-)

(limited to 'engine/lib/metadata.php')

diff --git a/engine/lib/metadata.php b/engine/lib/metadata.php
index 74ea6858a..6e849cdd9 100644
--- a/engine/lib/metadata.php
+++ b/engine/lib/metadata.php
@@ -186,10 +186,11 @@ function remove_metadata($entity_guid, $name, $value = "") {
  * @param int $entity_guid The entity to attach the metadata to
  * @param string $name Name of the metadata
  * @param string $value Value of the metadata (cannot be associative array)
- * @param string $value_type
- * @param int $owner_guid
- * @param int $access_id
- * @param bool $allow_multiple
+ * @param string $value_type 'text', 'integer', or '' for automatic detection
+ * @param int $owner_guid GUID of entity that owns the metadata
+ * @param int $access_id Default is ACCESS_PRIVATE
+ * @param bool $allow_multiple Allow multiple values for one key. Default is FALSE
+ * @return bool
  */
 function create_metadata($entity_guid, $name, $value, $value_type, $owner_guid, $access_id = ACCESS_PRIVATE, $allow_multiple = false) {
 	global $CONFIG;
@@ -218,8 +219,7 @@ function create_metadata($entity_guid, $name, $value, $value_type, $owner_guid,
 		if (!$result) {
 			return false;
 		}
-	}
-	else if (isset($value)) {
+	} else if (isset($value)) {
 		// Support boolean types
 		if (is_bool($value)) {
 			if ($value) {
@@ -343,12 +343,12 @@ function update_metadata($id, $name, $value, $value_type, $owner_guid, $access_i
 /**
  * This function creates metadata from an associative array of "key => value" pairs.
  *
- * @param int $entity_guid
- * @param string $name_and_values
- * @param string $value_type
- * @param int $owner_guid
- * @param int $access_id
- * @param bool $allow_multiple
+ * @param int $entity_guid The entity to attach the metadata to
+ * @param string $name_and_values Associative array
+ * @param string $value_type 'text', 'integer', or '' for automatic detection
+ * @param int $owner_guid GUID of entity that owns the metadata
+ * @param int $access_id Default is ACCESS_PRIVATE
+ * @param bool $allow_multiple Allow multiple values for one key. Default is FALSE
  */
 function create_metadata_from_array($entity_guid, array $name_and_values, $value_type, $owner_guid, $access_id = ACCESS_PRIVATE, $allow_multiple = false) {
 	foreach ($name_and_values as $k => $v) {
-- 
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