Syntax improvements for the get_metadata functions

git-svn-id: https://code.elgg.org/elgg/trunk@2935 36083f99-b078-4883-b0ff-0f9b5a30f544

1 files changed, 5 insertions, 5 deletions

diff --git a/engine/lib/metadata.php b/engine/lib/metadata.php
index 1fc88eba6..8a19d847a 100644
--- a/engine/lib/metadata.php
+++ b/engine/lib/metadata.php
@@ -527,13 +527,13 @@
 			

 		$where = array();

 		

-		if ($entity_type!="")

+		if ($entity_type!=="")

 			$where[] = "e.type='$entity_type'";

 		if ($entity_subtype)

 			$where[] = "e.subtype=$entity_subtype";

-		if ($meta_name!="")

+		if ($meta_name!=="")

 			$where[] = "m.name_id='$meta_n'";

-		if ($meta_value!="")

+		if ($meta_value!=="")

 			$where[] = "m.value_id='$meta_v'";

 		if ($site_guid > 0)

 			$where[] = "e.site_guid = {$site_guid}";

@@ -620,9 +620,9 @@
 			$meta_n = get_metastring_id($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!="")

+			if ($meta_value!=="")

 				$where[] = "m{$mindex}.value_id='$meta_v'";

 			$mindex++;

 		}