Code Duplication    Length = 3-3 lines in 2 locations

wc-satt-stt.php 2 locations

@@ 281-283 (lines=3) @@
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			}
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			// Format subscription sign up fee.
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			if ( isset( $posted_scheme[ 'subscription_sign_up_fee' ] ) ) {
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				$posted_scheme[ 'subscription_sign_up_fee' ] = ( $posted_scheme[ 'subscription_sign_up_fee' ] === '' ) ? '' : wc_format_decimal( $posted_scheme[ 'subscription_sign_up_fee' ] );
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			}
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			// Format subscription trial length.
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			if ( isset( $posted_scheme[ 'subscription_trial_length' ] ) ) {
@@ 286-288 (lines=3) @@
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			}
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			// Format subscription trial length.
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			if ( isset( $posted_scheme[ 'subscription_trial_length' ] ) ) {
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				$posted_scheme[ 'subscription_trial_length' ] = ( $posted_scheme[ 'subscription_trial_length' ] === '' ) ? '' : wc_format_decimal( $posted_scheme[ 'subscription_trial_length' ] );
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			}
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			// Format subscription trial period.
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			$trial_periods = apply_filters( 'wcsatt_stt_trial_periods', array( 'day', 'week', 'month', 'year' ) );