Code Duplication    Length = 3-3 lines in 2 locations

classes/models/FrmField.php 2 locations

@@ 603-605 (lines=3) @@
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		if ( is_array( $field ) ) {
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			return $field['type'] == 'checkbox' || ( $field['type'] == 'data' && isset($field['data_type']) && $field['data_type'] == 'checkbox' ) || self::is_multiple_select( $field );
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		} else {
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			return $field->type == 'checkbox' || ( $field->type == 'data' && isset( $field->field_options['data_type'] ) && $field->field_options['data_type'] == 'checkbox' ) || self::is_multiple_select($field);
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		}
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	}
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	/**
@@ 617-619 (lines=3) @@
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	public static function is_multiple_select( $field ) {
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		if ( is_array( $field ) ) {
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			return self::is_option_true( $field, 'multiple' ) && ( ( $field['type'] == 'select' || ( $field['type'] == 'data' && isset( $field['data_type'] ) && $field['data_type'] == 'select') ) );
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		} else {
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			return self::is_option_true( $field, 'multiple' ) && ( ( $field->type == 'select' || ( $field->type == 'data' && isset($field->field_options['data_type'] ) && $field->field_options['data_type'] == 'select') ) );
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		}
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	}
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	/**