diff options
Diffstat (limited to 'system/helpers/smiley_helper.php')
| -rw-r--r-- | system/helpers/smiley_helper.php | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/system/helpers/smiley_helper.php b/system/helpers/smiley_helper.php index 5e6de08af..b6b2afcf4 100644 --- a/system/helpers/smiley_helper.php +++ b/system/helpers/smiley_helper.php @@ -55,7 +55,7 @@ if ( ! function_exists('smiley_js')) static $do_setup = TRUE; $r = ''; - if ($alias != '' && ! is_array($alias)) + if ($alias !== '' && ! is_array($alias)) { $alias = array($alias => $field_id); } @@ -184,7 +184,7 @@ if ( ! function_exists('parse_smileys')) */ function parse_smileys($str = '', $image_url = '', $smileys = NULL) { - if ($image_url == '' OR ( ! is_array($smileys) && FALSE === ($smileys = _get_smiley_array()))) + if ($image_url === '' OR ( ! is_array($smileys) && FALSE === ($smileys = _get_smiley_array()))) { return $str; } |