Added filtered item function

Author: AndreasBrostrom

cScripts/CfgFunctions.hpp

@@ -42,6 +42,7 @@ class cScripts {
         class setCargo {};
         class setCargoAttributes {};
         class checkItemValidity {};
+        class getFilteredItem {};
         class createCargoCrate {};
 
         class doStarterCrateSupplies {};

cScripts/functions/logistics/fn_getFilteredItem.sqf

@@ -0,0 +1,43 @@
+#include "..\script_component.hpp";
+/*
+ * Author: Whitsel.M
+ * This function checks if the item is in the item ace replace array and
+ * return the ace filterd item. Based on the inputed item. if item is array it return input item.
+ * 
+ *
+ * Arguments:
+ * 0: Item <OBJECT>
+ *
+ * Return Value:
+ * item <STRING>
+ *
+ * Example:
+ * ["ACE_EarPlugs"] call cScripts_fnc_getFilteredItem;
+ *
+ * Public: No
+ */
+params[["_item", "", [""]]];
+
+if (_item isEqualTo "") exitWith {
+    SHOW_WARN("getFilteredItem","No item provided");
+    "";
+};
+
+private _fn_testItem = {
+    params["_item","_array"];
+    _array params ["_oldItem", "_newItem"];
+    if (_item isEqualTo _oldItem) then {
+        if (_newItem isEqualType []) exitWith {_oldItem};
+        _newItem;
+    };
+    _item;
+};
+
+// FIXME: CHECK ace_common_itemReplacements i hope the format is this: [[oldItem,ReplaceItem]]
+{
+    _x parmas ["_item", "_array"];
+    [_item, _array] call _fn_testItem;
+    if (_item isNotEqualTo _array#0) exitWith { _array#1 };
+} forEach ace_common_itemReplacements;
+
+_item;