Changes all .len to length() where applicable (#25174)

* Globals work

* Double access works

* All other things

* Revert "All other things"

This reverts commit 6574442eb6.

* More changes that compile and work

* IT WORKS AAAAAA

* Changes even more .len to length()

* Apply suggestions from code review

* Update code/datums/mind.dm

* Update code/__HELPERS/sorts/InsertSort.dm

Co-authored-by: Deniz <66401072+Oyu07@users.noreply.github.com>

* Update code/__HELPERS/sanitize_values.dm

Co-authored-by: Deniz <66401072+Oyu07@users.noreply.github.com>

---------

Co-authored-by: FunnyMan3595 (Charlie Nolan) <funnyman@google.com>
Co-authored-by: Deniz <66401072+Oyu07@users.noreply.github.com>

code/modules/admin/topic.dm

@@ -269,7 +269,7 @@
 
 		else if(task == "rank")
 			var/new_rank
-			if(GLOB.admin_ranks.len)
+			if(length(GLOB.admin_ranks))
 				new_rank = input("Please select a rank", "New rank", null, null) as null|anything in (GLOB.admin_ranks|"*New Rank*")
 			else
 				new_rank = input("Please select a rank", "New rank", null, null) as null|anything in list("Mentor", "Trial Admin", "Game Admin", "*New Rank*")
@@ -287,7 +287,7 @@
 						to_chat(usr, "<font color='red'>Error: Topic 'editrights': Invalid rank</font>")
 						return
 					if(!GLOB.configuration.admin.use_database_admins)
-						if(GLOB.admin_ranks.len)
+						if(length(GLOB.admin_ranks))
 							if(new_rank in GLOB.admin_ranks)
 								rights = GLOB.admin_ranks[new_rank]		//we typed a rank which already exists, use its rights
 							else
@@ -757,7 +757,7 @@
 				notbannedlist += job
 
 		//Banning comes first
-		if(notbannedlist.len) //at least 1 unbanned job exists in joblist so we have stuff to ban.
+		if(length(notbannedlist)) //at least 1 unbanned job exists in joblist so we have stuff to ban.
 			switch(alert("Temporary Ban of [M.ckey]?", null,"Yes","No", "Cancel"))
 				if("Yes")
 					var/mins = input(usr,"How long (in minutes)?","Ban time",1440) as num|null
@@ -1991,7 +1991,7 @@
 					return
 				var/list/mob/dead/observer/candidates = SSghost_spawns.poll_candidates("Play as the special event pet [H]?", poll_time = 20 SECONDS, min_hours = 10, source = petchoice)
 				var/mob/dead/observer/theghost = null
-				if(candidates.len)
+				if(length(candidates))
 					var/mob/living/simple_animal/pet/P = new petchoice(H.loc)
 					theghost = pick(candidates)
 					P.key = theghost.key
@@ -2148,7 +2148,7 @@
 					if(player.current)
 						if(ismindshielded(player.current))
 							possible_traitors -= player
-				if(possible_traitors.len)
+				if(length(possible_traitors))
 					var/datum/mind/newtraitormind = pick(possible_traitors)
 
 					var/datum/objective/assassinate/kill_objective = new()
@@ -2678,9 +2678,9 @@
 
 		var/list/offset = splittext(href_list["offset"],",")
 		var/number = dd_range(1, 100, text2num(href_list["object_count"]))
-		var/X = offset.len > 0 ? text2num(offset[1]) : 0
-		var/Y = offset.len > 1 ? text2num(offset[2]) : 0
-		var/Z = offset.len > 2 ? text2num(offset[3]) : 0
+		var/X = length(offset) > 0 ? text2num(offset[1]) : 0
+		var/Y = length(offset) > 1 ? text2num(offset[2]) : 0
+		var/Z = length(offset) > 2 ? text2num(offset[3]) : 0
 		var/tmp_dir = href_list["object_dir"]
 		var/obj_dir = tmp_dir ? text2num(tmp_dir) : 2
 		if(!obj_dir || !(obj_dir in list(1,2,4,8,5,6,9,10)))
@@ -3276,7 +3276,7 @@
 				var/dat = "<b>Admin Log<hr></b>"
 				for(var/l in GLOB.admin_log)
 					dat += "<li>[l]</li>"
-				if(!GLOB.admin_log.len)
+				if(!length(GLOB.admin_log))
 					dat += "No-one has done anything this round!"
 				usr << browse(dat, "window=admin_log")
 			if("maint_ACCESS_BRIG")
@@ -3520,7 +3520,7 @@
 	message_admins("[key_name_admin(mob)] is sending a ([dresscode]) to [killthem ? "assassinate" : "protect"] [key_name_admin(H)]...")
 	var/image/source = image('icons/obj/cardboard_cutout.dmi', "cutout_traitor")
 	var/list/candidates = SSghost_spawns.poll_candidates("Play as a [killthem ? "murderous" : "protective"] [dresscode]?", ROLE_TRAITOR, TRUE, source = source, role_cleanname = "[killthem ? "murderous" : "protective"] [dresscode]")
-	if(!candidates.len)
+	if(!length(candidates))
 		to_chat(usr, "<span class='warning'>ERROR: Could not create eventmob. No valid candidates.</span>")
 		return
 	var/mob/C = pick(candidates)