Opal-Estate-Pro/inc/libraries/wp_session/wp-session.php

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2019-09-10 06:27:33 +02:00
<?php
/**
* WordPress session managment.
*
* Standardizes WordPress session data and uses either database transients or in-memory caching
* for storing user session information.
*
* @package WordPress
* @subpackage Session
* @since 3.6.0
*/
/**
* Return the current cache expire setting.
*
* @return int
*/
function wp_session_cache_expire() {
$wp_session = WP_Session::get_instance();
return $wp_session->cache_expiration();
}
/**
* Alias of wp_session_write_close()
*/
function wp_session_commit() {
wp_session_write_close();
}
/**
* Load a JSON-encoded string into the current session.
*
* @param string $data
*/
function wp_session_decode( $data ) {
$wp_session = WP_Session::get_instance();
return $wp_session->json_in( $data );
}
/**
* Encode the current session's data as a JSON string.
*
* @return string
*/
function wp_session_encode() {
$wp_session = WP_Session::get_instance();
return $wp_session->json_out();
}
/**
* Regenerate the session ID.
*
* @param bool $delete_old_session
*
* @return bool
*/
function wp_session_regenerate_id( $delete_old_session = false ) {
$wp_session = WP_Session::get_instance();
$wp_session->regenerate_id( $delete_old_session );
return true;
}
/**
* Start new or resume existing session.
*
* Resumes an existing session based on a value sent by the _wp_session cookie.
*
* @return bool
*/
function wp_session_start() {
$wp_session = WP_Session::get_instance();
$wp_session = WP_Session::get_instance();
do_action( 'wp_session_start' );
return $wp_session->session_started();
}
add_action( 'plugins_loaded', 'wp_session_start' );
/**
* Return the current session status.
*
* @return int
*/
function wp_session_status() {
$wp_session = WP_Session::get_instance();
if ( $wp_session->session_started() ) {
return PHP_SESSION_ACTIVE;
}
return PHP_SESSION_NONE;
}
/**
* Unset all session variables.
*/
function wp_session_unset() {
$wp_session = WP_Session::get_instance();
$wp_session->reset();
}
/**
* Write session data and end session
*/
function wp_session_write_close() {
$wp_session = WP_Session::get_instance();
$wp_session->write_data();
do_action( 'wp_session_commit' );
}
add_action( 'shutdown', 'wp_session_write_close' );