Items: New feature to set level for a specific item via ini file only

Author: z0h1r-LK

configs/plugins-ze.ini

@@ -48,6 +48,7 @@ ze_coins_system.amxx
 ze_items_manager.amxx
 ze_items_cost.amxx
 ze_items_limit.amxx
+ze_items_level.amxx
 
 # Grenades
 ze_frost.amxx

scripting/ze_items_level.sma

@@ -0,0 +1,56 @@
+#include <amxmodx>
+#include <ze_core>
+#include <ze_levels>
+#define LIBRARY_LEVELS "ze_levels"
+
+public plugin_natives()
+{
+	set_module_filter("fw_module_filter")
+	set_native_filter("fw_native_filter")
+}
+
+public fw_module_filter(const module[], LibType:libtype)
+{
+	if (equali(module, LIBRARY_LEVELS))
+		return PLUGIN_HANDLED
+	return PLUGIN_CONTINUE
+}
+
+public fw_native_filter(const name[], index, trap)
+{
+	if (!trap)
+		return PLUGIN_HANDLED
+	return PLUGIN_CONTINUE
+}
+
+public plugin_init()
+{
+	// Load Plug-In.
+	register_plugin("[ZE] Items: Level", ZE_VERSION, ZE_AUTHORS)
+}
+
+public ze_select_item_pre(id, iItem, bool:bIgnoreCost, bool:bInMenu)
+{
+	new const iReqLevel = ze_item_get_level(iItem)
+
+	if (iReqLevel > 0)
+	{
+		new const iLevel = ze_get_user_level(id)
+
+		if (iLevel < iReqLevel)
+		{
+			if (bInMenu)
+			{
+				ze_item_add_text("\d[\r%L\d: \y%d\d]", LANG_PLAYER, "MENU_LEVEL", iReqLevel)
+			}
+			else
+			{
+				ze_colored_print(id, "%L", LANG_PLAYER, "MSG_LVL_NOT_ENOUGH")
+			}
+
+			return ZE_ITEM_UNAVAILABLE
+		}
+	}
+
+	return ZE_ITEM_AVAILABLE
+}