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author | piernov <piernov@piernov.org> | 2016-04-24 22:30:43 +0200 |
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committer | piernov <piernov@piernov.org> | 2016-04-24 22:30:43 +0200 |
commit | 64e92bb7b10bf521aa2992d20c243c41573e0ee8 (patch) | |
tree | 81eeb7a7502ed3e8e40cd2e434a462d5d13581f1 /inc/Inventory.inc | |
parent | a7d9febaba01a5f32ff77dade8f4fa1e97870354 (diff) | |
parent | bc8e1117591e22a2ec850ce34358abadf950d87e (diff) | |
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Merge branch 'feat/shop' into piernov
Diffstat (limited to 'inc/Inventory.inc')
-rw-r--r-- | inc/Inventory.inc | 41 |
1 files changed, 41 insertions, 0 deletions
diff --git a/inc/Inventory.inc b/inc/Inventory.inc new file mode 100644 index 0000000..efe54f2 --- /dev/null +++ b/inc/Inventory.inc @@ -0,0 +1,41 @@ +<?php + +class Inventory { + + public $items = array(); + + public static function created() { + return !empty($_SESSION["inventory"]); + } + + public static function sendContent() { + return self::get()->items; + } + + public static function get() { + if(!self::created()) { + $_SESSION["inventory"] = new Inventory(); + } + return $_SESSION["inventory"]; + } + + private function _addItem($item) { + $this->items[] = $item; + } + + public static function addItem($item) { + $inv = self::get(); + $inv->_addItem($item); + } + + private function _removeItem($item) { + unset($this->items[array_search($item, $this->items)]); + } + + public static function removeItem($item) { + $inv = self::get(); + $inv->_removeItem($item); + } +} + +?> |