public function getHash() {
return isset( $this->hash ) ?
- $this->hash : $this->hash =
- implode( '|', array( $this->language, $this->skin, $this->user, $this->debug, $this->only ) );
+ $this->hash : $this->hash = implode( '|', array(
+ $this->language, $this->direction, $this->skin, $this->user, $this->debug, $this->only
+ ) );
}
}
\ No newline at end of file