<?php
namespace CarouselSlider\Interfaces;
use ArrayAccess;
use JsonSerializable;
defined( 'ABSPATH' ) || exit;
/**
* SliderSettingInterface class
*/
interface SliderSettingInterface extends ArrayAccess, JsonSerializable {
/**
* Get slider Id
*
* @return int
*/
public function get_slider_id(): int;
/**
* Get slider type
*
* @return string
*/
public function get_slider_type(): string;
/**
* Get global option for key
*
* @param string $key option key.
* @param mixed $default_value default value to return if data key does not exist.
*
* @return mixed The key's value, or the default value
*/
public function get_global_option( string $key, $default_value = '' );
/**
* Get option for key
* If there is no option for key, return from global option.
*
* @param string $key option key.
* @param mixed $default_value default value to return if data key does not exist.
*
* @return mixed The key's value, or the default value
*/
public function get_option( string $key, $default_value = '' );
/**
* Read data from HTTP POST variable
*
* @param array $values The values from HTTP POST variables.
*
* @return void
*/
public function read_http_post_variables( array $values = array() );
/**
* Read data from HTTP POST variable
*
* @param array $values The values from HTTP POST variables.
*
* @return void
*/
public function read_extra_http_post_variables( array $values = array() );
}