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11 lines
321 B
Lua
11 lines
321 B
Lua
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function ham_radio.validate_frequency(frequency)
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if frequency == nil then
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return false
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end
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local num_freq = math.floor(tonumber(frequency))
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local freq = tostring(num_freq)
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return freq == frequency
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and num_freq >= ham_radio.settings.frequency.min
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and num_freq <= ham_radio.settings.frequency.max
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end
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