wikimedia / mediawiki

			// Article was deleted

			$this->mCache[$code][$title] = '!NONEXISTENT';

			$this->wanCache->delete( $titleKey );

		} elseif ( strlen( $text ) > $wgMaxMsgCacheEntrySize ) {

			// Check for size

			$this->mCache[$code][$title] = '!TOO BIG';

			$this->wanCache->set( $titleKey, ' ' . $text, $this->mExpiry );

		} else {

			$this->mCache[$code][$title] = ' ' . $text;

			$this->wanCache->delete( $titleKey );

		}

			$message = false; // negative caching

		}

		if ( $message === false ) { // negative caching

			$this->mCache[$code][$title] = '!NONEXISTENT';

			$this->wanCache->set( $titleKey, '!NONEXISTENT', $this->mExpiry, $cacheOpts );

		}

		return $message;

	}