roundcubemail/program/lib/Roundcube/rcube_cache.php
function close()
    {
        foreach ($this->cache as $key => $data) {
            // The key has been used
            if ($this->cache_changes[$key]) {
                // Make sure we're not going to write unchanged data
                // by comparing current md5 sum with the sum calculated on DB read
                $data = $this->serialize($data);

                if (!$this->cache_sums[$key] || $this->cache_sums[$key] != md5($data)) {
                    $this->write_record($key, $data);
                }
            }
        }

        if ($this->index_changed) {
            $this->write_index();
        }

        // reset internal cache index, thanks to this we can force index reload
        $this->index         = null;
        $this->index_changed = false;
        $this->cache         = array();
        $this->cache_sums    = array();
        $this->cache_changes = array();
    }
function close()
    {
        foreach ($this->cache as $key => $data) {
            // The key has been used
            if ($this->cache_changes[$key]) {
                // Make sure we're not going to write unchanged data
                // by comparing current md5 sum with the sum calculated on DB read
                $data = $this->serialize($data);

                if (!$this->cache_sums[$key] || $this->cache_sums[$key] != md5($data)) {
                    $this->write_record($key, $data);
                }
            }
        }

        if ($this->index_changed) {
            $this->write_index();
        }

        // reset internal cache index, thanks to this we can force index reload
        $this->index         = null;
        $this->index_changed = false;
        $this->cache         = array();
        $this->cache_sums    = array();
        $this->cache_changes = array();
    }
function close ( ) { foreach ( $ this -> cache as $ key => $ data ) { // The key has been used if ( $ this -> cache_changes [ $ key ] ) { // Make sure we're not going to write unchanged data // by comparing current md5 sum with the sum calculated on DB read $ data = $ this -> serialize ( $ data ) ; if ( ! $ this -> cache_sums [ $ key ] || $ this -> cache_sums [ $ key ] != md5 ( $ data ) ) { $ this -> write_record ( $ key , $ data ) ; } } } if ( $ this -> index_changed ) { $ this -> write_index ( ) ; } // reset internal cache index, thanks to this we can force index reload $ this -> index = null ; $ this -> index_changed = false ; $ this -> cache = array ( ) ; $ this -> cache_sums = array ( ) ; $ this -> cache_changes = array ( ) ; }
Writes the cache back to the DB.
Writes the cache back to the DB .