- if ( !$icuVersion ) {
- // Unknown version - either very old intl,
- // or PHP < 5.3.7 which does not expose this information
- $error .= "As MediaWiki could not determine the version of ICU library used by your PHP's "
- . "intl extension it can't suggest which file version to download. "
- . "This can be caused by running a very old version of intl or PHP < 5.3.7. "
- . "If you are sure everything is all right, find out the ICU version "
- . "by running phpinfo(), check what is the Unicode version it is using "
- . "at http://site.icu-project.org/download, then try finding appropriate data file(s) at:";
- } elseif ( version_compare( $icuVersion, "4.0", "<" ) ) {