From 7086111ad4dd997e12a3220e1ee60c9b9bcf0bb8 Mon Sep 17 00:00:00 2001
From: Charles <sircharlesaze@gmail.com>
Date: Tue, 7 Jan 2020 13:06:14 +0100
Subject: Added wordpress

---
 .../class-wp-user-meta-session-tokens.php          | 133 +++++++++++++++++++++
 1 file changed, 133 insertions(+)
 create mode 100644 srcs/wordpress/wp-includes/class-wp-user-meta-session-tokens.php

(limited to 'srcs/wordpress/wp-includes/class-wp-user-meta-session-tokens.php')

diff --git a/srcs/wordpress/wp-includes/class-wp-user-meta-session-tokens.php b/srcs/wordpress/wp-includes/class-wp-user-meta-session-tokens.php
new file mode 100644
index 0000000..d2e2726
--- /dev/null
+++ b/srcs/wordpress/wp-includes/class-wp-user-meta-session-tokens.php
@@ -0,0 +1,133 @@
+<?php
+/**
+ * Session API: WP_User_Meta_Session_Tokens class
+ *
+ * @package WordPress
+ * @subpackage Session
+ * @since 4.7.0
+ */
+
+/**
+ * Meta-based user sessions token manager.
+ *
+ * @since 4.0.0
+ *
+ * @see WP_Session_Tokens
+ */
+class WP_User_Meta_Session_Tokens extends WP_Session_Tokens {
+
+	/**
+	 * Retrieves all sessions of the user.
+	 *
+	 * @since 4.0.0
+	 *
+	 * @return array Sessions of the user.
+	 */
+	protected function get_sessions() {
+		$sessions = get_user_meta( $this->user_id, 'session_tokens', true );
+
+		if ( ! is_array( $sessions ) ) {
+			return array();
+		}
+
+		$sessions = array_map( array( $this, 'prepare_session' ), $sessions );
+		return array_filter( $sessions, array( $this, 'is_still_valid' ) );
+	}
+
+	/**
+	 * Converts an expiration to an array of session information.
+	 *
+	 * @param mixed $session Session or expiration.
+	 * @return array Session.
+	 */
+	protected function prepare_session( $session ) {
+		if ( is_int( $session ) ) {
+			return array( 'expiration' => $session );
+		}
+
+		return $session;
+	}
+
+	/**
+	 * 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
+	 */
+	protected function get_session( $verifier ) {
+		$sessions = $this->get_sessions();
+
+		if ( isset( $sessions[ $verifier ] ) ) {
+			return $sessions[ $verifier ];
+		}
+
+		return null;
+	}
+
+	/**
+	 * Updates a session based on its verifier (token hash).
+	 *
+	 * @since 4.0.0
+	 *
+	 * @param string $verifier Verifier for the session to update.
+	 * @param array  $session  Optional. Session. Omitting this argument destroys the session.
+	 */
+	protected function update_session( $verifier, $session = null ) {
+		$sessions = $this->get_sessions();
+
+		if ( $session ) {
+			$sessions[ $verifier ] = $session;
+		} else {
+			unset( $sessions[ $verifier ] );
+		}
+
+		$this->update_sessions( $sessions );
+	}
+
+	/**
+	 * Updates the user's sessions in the usermeta table.
+	 *
+	 * @since 4.0.0
+	 *
+	 * @param array $sessions Sessions.
+	 */
+	protected function update_sessions( $sessions ) {
+		if ( $sessions ) {
+			update_user_meta( $this->user_id, 'session_tokens', $sessions );
+		} else {
+			delete_user_meta( $this->user_id, 'session_tokens' );
+		}
+	}
+
+	/**
+	 * 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.
+	 */
+	protected function destroy_other_sessions( $verifier ) {
+		$session = $this->get_session( $verifier );
+		$this->update_sessions( array( $verifier => $session ) );
+	}
+
+	/**
+	 * Destroys all session tokens for the user.
+	 *
+	 * @since 4.0.0
+	 */
+	protected function destroy_all_sessions() {
+		$this->update_sessions( array() );
+	}
+
+	/**
+	 * Destroys all sessions for all users.
+	 *
+	 * @since 4.0.0
+	 */
+	public static function drop_sessions() {
+		delete_metadata( 'user', 0, 'session_tokens', false, true );
+	}
+}
-- 
cgit