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S.P.L.U.R.T-Station-13/code/modules/wiremod/components/string/contains.dm
2021-10-28 12:51:31 +08:00

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/**
* # String Contains Component
*
* Checks if a string contains a word/letter
*/
/obj/item/circuit_component/compare/contains
display_name = "String Contains"
desc = "Checks if a string contains a word/letter"
input_port_amount = 0
var/datum/port/input/needle
var/datum/port/input/haystack
/obj/item/circuit_component/compare/contains/load_custom_ports()
needle = add_input_port("Needle", PORT_TYPE_STRING)
haystack = add_input_port("Haystack", PORT_TYPE_STRING)
/obj/item/circuit_component/compare/contains/Destroy()
needle = null
haystack = null
return ..()
/obj/item/circuit_component/compare/contains/do_comparisons(list/ports)
if(length(ports) < input_port_amount)
return
var/to_find = needle.value
var/to_search = haystack.value
if(!to_find || !to_search)
return
return findtext(to_search, to_find)