Code Duplication    Length = 3-5 lines in 3 locations

src/wp-includes/class-wp-customize-manager.php 3 locations

@@ 4310-4314 (lines=5) @@
4307
			if ( ! in_array( $value, array( 'repeat-x', 'repeat-y', 'repeat', 'no-repeat' ) ) ) {
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				return new WP_Error( 'invalid_value', __( 'Invalid value for background repeat.' ) );
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			}
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		} elseif ( 'background_attachment' === $setting->id ) {
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			if ( ! in_array( $value, array( 'fixed', 'scroll' ) ) ) {
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				return new WP_Error( 'invalid_value', __( 'Invalid value for background attachment.' ) );
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			}
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		} elseif ( 'background_position_x' === $setting->id ) {
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			if ( ! in_array( $value, array( 'left', 'center', 'right' ), true ) ) {
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				return new WP_Error( 'invalid_value', __( 'Invalid value for background position X.' ) );
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			}
@@ 4318-4322 (lines=5) @@
4315
			if ( ! in_array( $value, array( 'left', 'center', 'right' ), true ) ) {
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				return new WP_Error( 'invalid_value', __( 'Invalid value for background position X.' ) );
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			}
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		} elseif ( 'background_position_y' === $setting->id ) {
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			if ( ! in_array( $value, array( 'top', 'center', 'bottom' ), true ) ) {
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				return new WP_Error( 'invalid_value', __( 'Invalid value for background position Y.' ) );
4321
			}
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		} elseif ( 'background_size' === $setting->id ) {
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			if ( ! in_array( $value, array( 'auto', 'contain', 'cover' ), true ) ) {
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				return new WP_Error( 'invalid_value', __( 'Invalid value for background size.' ) );
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			}
@@ 4327-4329 (lines=3) @@
4324
				return new WP_Error( 'invalid_value', __( 'Invalid value for background size.' ) );
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			}
4326
		} elseif ( 'background_preset' === $setting->id ) {
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			if ( ! in_array( $value, array( 'default', 'fill', 'fit', 'repeat', 'custom' ), true ) ) {
4328
				return new WP_Error( 'invalid_value', __( 'Invalid value for background size.' ) );
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			}
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		} elseif ( 'background_image' === $setting->id || 'background_image_thumb' === $setting->id ) {
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			$value = empty( $value ) ? '' : esc_url_raw( $value );
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		} else {