Фикс сохранения языков (#3221)

code/modules/client/preference_setup/background/02_language.dm

@@ -45,7 +45,7 @@
 	else if(href_list["add_language"])
 
 		// if(length(pref.alternate_languages) >= MAX_LANGUAGES) // SIERRA-EDIT - ORIGINAL
-		if(length(pref.alternate_languages) >= total_languages())
+		if(length(pref.alternate_languages) >= pref.total_languages())
 			// [SIERRA-EDIT] - EXPANDED_CULTURE_DESCRIPTOR - Перевод
 			// alert(user, "You have already selected the maximum number of languages!") // SIERRA-EDIT - ORIGINAL
 			alert(user, "Вы уже выбрали максимальное количество языков!")
@@ -120,8 +120,8 @@
 	if(length(pref.alternate_languages) > MAX_LANGUAGES)
 		pref.alternate_languages.Cut(MAX_LANGUAGES + 1) // SIERRA-EDIT - ORIGINAL
 */
-	if(length(pref.alternate_languages) > total_languages())
-		pref.alternate_languages.Cut(total_languages() + 1)
+	if(length(pref.alternate_languages) > pref.total_languages())
+		pref.alternate_languages.Cut(pref.total_languages() + 1)
 
 /datum/category_item/player_setup_item/background/languages/proc/get_language_text()
 	sanitize_alt_languages()
@@ -142,8 +142,8 @@
 	if(length(pref.alternate_languages) < MAX_LANGUAGES)
 		var/remaining_langs = MAX_LANGUAGES - length(pref.alternate_languages) // SIERRA-EDIT - ORIGINAL
 */
-	if(length(pref.alternate_languages) < total_languages())
-		var/remaining_langs = total_languages() - length(pref.alternate_languages)
+	if(length(pref.alternate_languages) < pref.total_languages())
+		var/remaining_langs = pref.total_languages() - length(pref.alternate_languages)
 		// [SIERRA-EDIT] - EXPANDED_CULTURE_DESCRIPTOR - Перевод
 		// LAZYADD(., "- <a href='?src=\ref[src];add_language=1'>add</a> ([remaining_langs] remaining)<br>") // SIERRA-EDIT - ORIGINAL
 		LAZYADD(., "- <a href='?src=\ref[src];add_language=1'>Добавить</a> ([remaining_langs] осталось)<br>")

mods/diona/code/station.dm

@@ -1,17 +1,3 @@
-
-/datum/category_item/player_setup_item/background/languages/proc/total_languages()
-	return MAX_LANGUAGES + pref.additional_languages
-
-/datum/preferences
-	var/additional_languages
-
-/datum/preferences/copy_to(mob/living/carbon/human/character, is_preview_copy = FALSE)
-	. = ..()
-	additional_languages = character.species.additional_languages
-
-/datum/species
-	var/additional_languages = 0
-
 /datum/species/diona
 	slowdown = 2
 	thirst_factor = 0.06

mods/utility_items/_utility_items_includes.dm

@@ -25,6 +25,7 @@
 #include "code/tag_recipe.dm"
 #include "code/dodge_animation.dm"
 #include "code/advanced_landing.dm"
+#include "code/languages.dm"
 #include "code/chemistry.dm"
 #include "code/jobs.dm"
 #include "code/ma21.dm"

mods/utility_items/code/languages.dm

@@ -0,0 +1,20 @@
+/datum/preferences/proc/total_languages()
+	return MAX_LANGUAGES + additional_languages
+
+/datum/preferences
+	var/additional_languages
+
+/datum/category_item/player_setup_item/load_character(datum/pref_record_reader/R)
+	. = ..()
+	pref.additional_languages = R.read("additional_languages")
+
+/datum/category_item/player_setup_item/save_character(datum/pref_record_writer/W)
+	. = ..()
+	W.write("additional_languages", pref.additional_languages)
+
+/datum/preferences/copy_to(mob/living/carbon/human/character, is_preview_copy = FALSE)
+	. = ..()
+	additional_languages = character.species.additional_languages
+
+/datum/species
+	var/additional_languages = 0