wp_is_json_request

函数


wp_is_json_request ( No parameters )
返回值
  • (bool) True if `Accepts` or `Content-Type` headers contain `application/json`. False otherwise.
定义位置
  • wp-includes/load.php
    , line 1681
引入
5.0.0
弃用

Checks whether current request is a JSON request, or is expecting a JSON response.

function wp_is_json_request() {

	if ( isset( $_SERVER['HTTP_ACCEPT'] ) && wp_is_json_media_type( $_SERVER['HTTP_ACCEPT'] ) ) {
		return true;
	}

	if ( isset( $_SERVER['CONTENT_TYPE'] ) && wp_is_json_media_type( $_SERVER['CONTENT_TYPE'] ) ) {
		return true;
	}

	return false;

}