<?php
defined( 'ABSPATH' ) || die;
/**
* The custom HTML field which allows users to output any kind of content to the meta box.
*/
class RWMB_Custom_Html_Field extends RWMB_Field {
/**
* Get field HTML.
*
* @param mixed $meta Meta value.
* @param array $field Field parameters.
*
* @return string
*/
public static function html( $meta, $field ) {
$html = ! empty( $field['std'] ) ? $field['std'] : '';
if ( ! empty( $field['callback'] ) && is_callable( $field['callback'] ) ) {
$html = call_user_func_array( $field['callback'], [ $meta, $field ] );
}
return $html;
}
}