unicode_requirements()
Returns Unicode library status and errors.
File
core/includes/unicode.inc, line 13 Provides Unicode-related conversions and operations.
Code
function unicode_requirements() {
$libraries = array(
Unicode::STATUS_SINGLEBYTE => t('Standard PHP'),
Unicode::STATUS_MULTIBYTE => t('PHP Mbstring Extension'),
Unicode::STATUS_ERROR => t('Error'),
);
$severities = array(
Unicode::STATUS_SINGLEBYTE => REQUIREMENT_WARNING,
Unicode::STATUS_MULTIB