| Current Path : /home/ntwf1swzbm0x/public_html/wp-includes/ |
| Current File : /home/ntwf1swzbm0x/public_html/wp-includes/class-wp-session-tokens.php |
<?php
/**
* Session API: WP_Session_Tokens class
*
* @package WordPress
* @subpackage Session
* @since 4.7.0
*/
/**
* Abstract class for managing user session tokens.
*
* @since 4.0.0
*/
abstract class WP_Session_Tokens {
/**
* User ID.
*
* @since 4.0.0
* @var int User ID.
*/
protected $user_id;
/**
* Protected constructor. Use the `get_instance()` method to get the instance.
*
* @since 4.0.0
*
* @param int $user_id User whose session to manage.
*/
protected function __construct( $user_id ) {
$this->user_id = $user_id;
}
/**
* Retrieves a session manager instance for a user.
*
* This method contains a {@see 'session_token_manager'} filter, allowing a plugin to swap out
* the session manager for a subclass of `WP_Session_Tokens`.
*
* @since 4.0.0
*
* @param int $user_id User whose session to manage.
* @return WP_Session_Tokens The session object, which is by default an instance of
* the `WP_User_Meta_Session_Tokens` class.
*/
final public static function get_instance( $user_id ) {
/**
* Filters the class name for the session token manager.
*
* @since 4.0.0
*
* @param string $session Name of class to use as the manager.
* Default 'WP_User_Meta_Session_Tokens'.
*/
$manager = apply_filters( 'session_token_manager', 'WP_User_Meta_Session_Tokens' );
return new $manager( $user_id );
}
/**
* Hashes the given session token for storage.
*
* @since 4.0.0
*
* @param string $token Session token to hash.
* @return string A hash of the session token (a verifier).
*/
final private function hash_token( $token ) {
// If ext/hash is not present, use sha1() instead.
if ( function_exists( 'hash' ) ) {
return hash( 'sha256', $token );
} else {
return sha1( $token );
}
}
/**
* Retrieves a user's session for the given token.
*
* @since 4.0.0
*
* @param string $token Session token.
* @return array|null The session, or null if it does not exist.
*/
final public function get( $token ) {
$verifier = $this->hash_token( $token );
return $this->get_session( $verifier );
}
/**
* Validates the given session token for authenticity and validity.
*
* Checks that the given token is present and hasn't expired.
*
* @since 4.0.0
*
* @param string $token Token to verify.
* @return bool Whether the token is valid for the user.
*/
final public function verify( $token ) {
$verifier = $this->hash_token( $token );
return (bool) $this->get_session( $verifier );
}
/**
* Generates a session token and attaches session information to it.
*
* A session token is a long, random string. It is used in a cookie
* to link that cookie to an expiration time and to ensure the cookie
* becomes invalidated when the user logs out.
*
* This function generates a token and stores it with the associated
* expiration time (and potentially other session information via the
* {@see 'attach_session_information'} filter).
*
* @since 4.0.0
*
* @param int $expiration Session expiration timestamp.
* @return string Session token.
*/
final public function create( $expiration ) {
/**
* Filters the information attached to the newly created session.
*
* Can be used to attach further information to a session.
*
* @since 4.0.0
*
* @param array $session Array of extra data.
* @param int $user_id User ID.
*/
$session = apply_filters( 'attach_session_information', array(), $this->user_id );
$session['expiration'] = $expiration;
// IP address.
if ( ! empty( $_SERVER['REMOTE_ADDR'] ) ) {
$session['ip'] = $_SERVER['REMOTE_ADDR'];
}
// User-agent.
if ( ! empty( $_SERVER['HTTP_USER_AGENT'] ) ) {
$session['ua'] = wp_unslash( $_SERVER['HTTP_USER_AGENT'] );
}
// Timestamp.
$session['login'] = time();
$token = wp_generate_password( 43, false, false );
$this->update( $token, $session );
return $token;
}
/**
* Updates the data for the session with the given token.
*
* @since 4.0.0
*
* @param string $token Session token to update.
* @param array $session Session information.
*/
final public function update( $token, $session ) {
$verifier = $this->hash_token( $token );
$this->update_session( $verifier, $session );
}
/**
* Destroys the session with the given token.
*
* @since 4.0.0
*
* @param string $token Session token to destroy.
*/
final public function destroy( $token ) {
$verifier = $this->hash_token( $token );
$this->update_session( $verifier, null );
}
/**
* Destroys all sessions for this user except the one with the given token (presumably the one in use).
*
* @since 4.0.0
*
* @param string $token_to_keep Session token to keep.
*/
final public function destroy_others( $token_to_keep ) {
$verifier = $this->hash_token( $token_to_keep );
$session = $this->get_session( $verifier );
if ( $session ) {
$this->destroy_other_sessions( $verifier );
} else {
$this->destroy_all_sessions();
}
}
/**
* Determines whether a session is still valid, based on its expiration timestamp.
*
* @since 4.0.0
*
* @param array $session Session to check.
* @return bool Whether session is valid.
*/
final protected function is_still_valid( $session ) {
return $session['expiration'] >= time();
}
/**
* Destroys all sessions for a user.
*
* @since 4.0.0
*/
final public function destroy_all() {
$this->destroy_all_sessions();
}
/**
* Destroys all sessions for all users.
*
* @since 4.0.0
*/
final public static function destroy_all_for_all_users() {
/** This filter is documented in wp-includes/class-wp-session-tokens.php */
$manager = apply_filters( 'session_token_manager', 'WP_User_Meta_Session_Tokens' );
call_user_func( array( $manager, 'drop_sessions' ) );
}
/**
* Retrieves all sessions for a user.
*
* @since 4.0.0
*
* @return array Sessions for a user.
*/
final public function get_all() {
return array_values( $this->get_sessions() );
}
/**
* Retrieves all sessions of the user.
*
* @since 4.0.0
*
* @return array Sessions of the user.
*/
abstract protected function get_sessions();
/**
* Retrieves a session based on its verifier (token hash).
*
* @since 4.0.0
*
* @param string $verifier Verifier for the session to retrieve.
* @return array|null The session, or null if it does not exist.
*/
abstract protected function get_session( $verifier );
/**
* Updates a session based on its verifier (token hash).
*
* Omitting the second argument destroys the session.
*
* @since 4.0.0
*
* @param string $verifier Verifier for the session to update.
* @param array $session Optional. Session. Omitting this argument destroys the session.
*/
abstract protected function update_session( $verifier, $session = null );
/**
* Destroys all sessions for this user, except the single session with the given verifier.
*
* @since 4.0.0
*
* @param string $verifier Verifier of the session to keep.
*/
abstract protected function destroy_other_sessions( $verifier );
/**
* Destroys all sessions for the user.
*
* @since 4.0.0
*/
abstract protected function destroy_all_sessions();
/**
* Destroys all sessions for all users.
*
* @since 4.0.0
*/
public static function drop_sessions() {}
}
Cases also available
Visit us at The Foundry and speak with a member of our team to discuss the options available to you. If a space is available you can move in straight away! If there is not a space available right away, you can opt to be placed on our vendor waiting list or look at an alternative option such as one of our bespoke display cases.
No problem! We encourage prospective vendors to move in and start selling as soon as possible. Pro rated booth rent for the remaining period until the first of the following month will be due at contract signing.
Yes. We have a standard form contract which outlines the terms of your rental agreement.
We charge a commission of 10% on all sales.
No! Here at The Foundry we believe that you should discover the best selling environment for you. We have a six month initial term. Following this, we require just a thirty day written notice if you wish to change or terminate your rental agreement.
Rent is paid in advance starting on the first day of every month. For example: The rent due for August is due on August first.
For the convenience of all our vendors, we automatically process your rent payment from your previous month sales. If you do not have sufficient sales to cover the rent due we will notify you that payment is required. We recommend that all vendors take advantage of our vendor sales tracking system, QuailHQ for $5.00 per month.
We work in partnership with QuailHQ to provide online access to sales data 24 hours a day, 7 days a week. QuailHQ is available online and as an app for ios and android.
We recommend that all vendors take advantage of our vendor sales tracking system, QuailHQ for $5.00 per month.
Yes! We operate Social Media accounts on various platforms. In addition to our renowned service, we also regularly feature select merchandise to our social media platforms to increase awareness and bolster vendor sales. Make sure to include interesting an unique merchandise in your booth to be in with a chance to be featured on our social media!
We are open daily from 10:00 AM to 6:00 PM for you to move in and start selling! From all of us at The Foundry, we loom forward to working with you and can’t wait for you to get started!