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<?php
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defined( 'ABSPATH' ) || die;
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/**
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* The radio field.
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*/
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class RWMB_Radio_Field extends RWMB_Input_List_Field {
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public static function normalize( $field ) {
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$field['multiple'] = false;
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$field = parent::normalize( $field );
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return $field;
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}
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}
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