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<?php
/**
* Base walker.
* Walkers must inherit this class and overwrite methods with its own.
*
* @package Meta Box
*/
/**
* Base walker class.
*/
abstract class RWMB_Walker_Base extends Walker {
/**
* Field data.
*
* @access public
* @var array
*/
public $field;
/**
* Meta data.
*
* @access public
* @var array
*/
public $meta = array();
/**
* Constructor.
*
* @param array $db_fields Database fields.
* @param array $field Field parameters.
* @param mixed $meta Meta value.
*/
public function __construct( $db_fields, $field, $meta ) {
$this->db_fields = wp_parse_args( (array) $db_fields, array(
'parent' => '',
'id' => '',
'label' => '',
) );
$this->field = $field;
$this->meta = (array) $meta;
}
}
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