diff options
| author | Phil Sturgeon <email@philsturgeon.co.uk> | 2012-06-03 17:36:45 +0200 |
|---|---|---|
| committer | Phil Sturgeon <email@philsturgeon.co.uk> | 2012-06-03 17:36:45 +0200 |
| commit | 142b618fb7419972288a8f7b58e7e2509b3bf225 (patch) | |
| tree | 53566bfe94a12e7fb2e28ec4122dfa6732f25a64 /system/libraries/Cart.php | |
| parent | dda21f6abc76451997b12c07e6066aa49c2d423d (diff) | |
| parent | 0c5180bcfc996f32176f28895e9bd75be582c4fa (diff) | |
Merge branch 'develop' of github.com:EllisLab/CodeIgniter into develop
Diffstat (limited to 'system/libraries/Cart.php')
| -rw-r--r-- | system/libraries/Cart.php | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/system/libraries/Cart.php b/system/libraries/Cart.php index 827050310..87b1877c3 100644 --- a/system/libraries/Cart.php +++ b/system/libraries/Cart.php @@ -193,7 +193,7 @@ class CI_Cart { $items['qty'] = (float) $items['qty']; // If the quantity is zero or blank there's nothing for us to do - if ( ! is_numeric($items['qty']) OR $items['qty'] == 0) + if ( ! is_numeric($items['qty']) OR $items['qty'] === 0) { return FALSE; } @@ -358,7 +358,7 @@ class CI_Cart { // Is the quantity zero? If so we will remove the item from the cart. // If the quantity is greater than zero we are updating - if ($items['qty'] == 0) + if ($items['qty'] === 0) { unset($this->_cart_contents[$items['rowid']]); } @@ -520,7 +520,7 @@ class CI_Cart { */ public function format_number($n = '') { - return ($n == '') ? '' : number_format( (float) $n, 2, '.', ','); + return ($n === '') ? '' : number_format( (float) $n, 2, '.', ','); } // -------------------------------------------------------------------- |