BlockCache.php

Go to the documentation of this file.

<?php
 
namespace MediaWiki\Block;
 
use MediaWiki\User\UserIdentity;
 
class BlockCache {
    private $cache = [];
 
    public function get( BlockCacheKey $key ) {
        $entry = $this->cache[$key->getPartialKey()] ?? null;
        if ( $entry === null ) {
            return null;
        }
        return $key->matchesStored( $entry->key ) ? $entry->block : null;
    }
 
    public function set( BlockCacheKey $key, $value ) {
        $this->cache[$key->getPartialKey()] = new BlockCacheEntry( $key, $value );
    }
 
    public function clearUser( UserIdentity $user ) {
        foreach ( $this->cache as $partialKey => $entry ) {
            if ( $entry->key->isUser( $user ) ) {
                unset( $this->cache[$partialKey] );
            }
        }
    }
}