Code Duplication    Length = 3-3 lines in 2 locations

projects/plugins/jetpack/modules/subscriptions/views.php 2 locations

@@ 771-773 (lines=3) @@
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	$submit_button_styles  = '';
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	$email_field_styles    = '';
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	if ( isset( $instance['custom_background_button_color'] ) && 'undefined' !== $instance['custom_background_button_color'] ) {
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		$submit_button_styles .= 'background: ' . $instance['custom_background_button_color'] . '; ';
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	}
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	if ( isset( $instance['custom_text_button_color'] ) && 'undefined' !== $instance['custom_text_button_color'] ) {
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		$submit_button_styles .= 'color: ' . $instance['custom_text_button_color'] . '; ';
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	}
@@ 774-776 (lines=3) @@
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	if ( isset( $instance['custom_background_button_color'] ) && 'undefined' !== $instance['custom_background_button_color'] ) {
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		$submit_button_styles .= 'background: ' . $instance['custom_background_button_color'] . '; ';
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	}
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	if ( isset( $instance['custom_text_button_color'] ) && 'undefined' !== $instance['custom_text_button_color'] ) {
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		$submit_button_styles .= 'color: ' . $instance['custom_text_button_color'] . '; ';
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	}
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	if ( isset( $instance['custom_font_size'] ) && 'undefined' !== $instance['custom_font_size'] ) {
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		$style                 = 'font-size: ' . $instance['custom_font_size'] . 'px; ';