diff options
| -rw-r--r-- | engine/lib/metadata.php | 7 |
1 files changed, 1 insertions, 6 deletions
diff --git a/engine/lib/metadata.php b/engine/lib/metadata.php index 012c73ad9..34a36d86e 100644 --- a/engine/lib/metadata.php +++ b/engine/lib/metadata.php @@ -746,7 +746,7 @@ function export_metadata_plugin_hook($hook, $entity_type, $returnvalue, $params) /** * Takes in a comma-separated string and returns an array of tags - * which have been trimmed and set to lower case + * which have been trimmed * * @param string $string Comma-separated tag string * @@ -755,12 +755,7 @@ function export_metadata_plugin_hook($hook, $entity_type, $returnvalue, $params) function string_to_tag_array($string) { if (is_string($string)) { $ar = explode(",", $string); - // trim blank spaces $ar = array_map('trim', $ar); - // make lower case : [Marcus Povey 20090605 - Using mb wrapper function - // using UTF8 safe function where available] - $ar = array_map('elgg_strtolower', $ar); - // Remove null values $ar = array_filter($ar, 'is_not_null'); return $ar; } |