Wordpress-自定义域

Posted 2021-02-26

/**
 * Custom Field
 **/
// From the current post (as string)
$value = get_post_custom_values("customfield");
// From the current post (as array)
$values = get_post_custom_values("Thumb"); echo $values[0];
// From another post
$value = get_post_meta($id, "customfield", 1);
// From another post (as array)
$values = get_post_meta($id, "customfield", 0);