Code Duplication    Length = 4-5 lines in 2 locations

classes/controllers/FrmFieldsController.php 2 locations

@@ 624-628 (lines=5) @@
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	}
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	private static function add_validation_messages( $field, array &$add_html ) {
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		if ( FrmField::is_required( $field ) ) {
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			$required_message = FrmFieldsHelper::get_error_msg( $field, 'blank' );
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			$add_html['data-reqmsg'] = 'data-reqmsg="' . esc_attr( $required_message ) . '"';
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			self::maybe_add_html_required( $field, $add_html );
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		}
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		if ( ! FrmField::is_option_empty( $field, 'invalid' ) ) {
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			$invalid_message = FrmFieldsHelper::get_error_msg( $field, 'invalid' );
@@ 630-633 (lines=4) @@
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			self::maybe_add_html_required( $field, $add_html );
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		}
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		if ( ! FrmField::is_option_empty( $field, 'invalid' ) ) {
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			$invalid_message = FrmFieldsHelper::get_error_msg( $field, 'invalid' );
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			$add_html['data-invmsg'] = 'data-invmsg="' . esc_attr( $invalid_message ) . '"';
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		}
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	}
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	/**