return $keyspace . ':' . implode( ':', $args );
}
+
+ /**
+ * Increase stored value of $key by $value while preserving its original TTL
+ * @param string $key Key to increase
+ * @param int $value Value to add to $key (Default 1)
+ * @return int|bool New value or false on failure
+ */
+ public function incr( $key, $value = 1 ) {
+ if ( !$this->lock( $key ) ) {
+ return false;
+ }
+ $n = $this->get( $key );
+ if ( $this->isInteger( $n ) ) { // key exists?
+ $n += intval( $value );
+ $oldTTL = wincache_ucache_info( false, $key )["ucache_entries"][1]["ttl_seconds"];
+ $this->set( $key, max( 0, $n ), $oldTTL );
+ } else {
+ $n = false;
+ }
+ $this->unlock( $key );
+
+ return $n;
+ }
}