insideout10 / wordlift-plugin

    public static function mb_decode_numericentity($s, $convmap, $encoding = null)

    {

        if (null !== $s && !\is_scalar($s) && !(\is_object($s) && \method_exists($s, '__toString'))) {

            trigger_error('mb_decode_numericentity() expects parameter 1 to be string, '.\gettype($s).' given', E_USER_WARNING);

            return null;

        }

        if (!\is_array($convmap) || !$convmap) {

            return false;

    public static function mb_encode_numericentity($s, $convmap, $encoding = null, $is_hex = false)

    {

        if (null !== $s && !\is_scalar($s) && !(\is_object($s) && \method_exists($s, '__toString'))) {

            trigger_error('mb_encode_numericentity() expects parameter 1 to be string, '.\gettype($s).' given', E_USER_WARNING);

            return null;

        }

        if (!\is_array($convmap) || !$convmap) {

            return false;

    public static function mb_str_split($string, $split_length = 1, $encoding = null)

    {

        if (null !== $string && !\is_scalar($string) && !(\is_object($string) && \method_exists($string, '__toString'))) {

            trigger_error('mb_str_split() expects parameter 1 to be string, '.\gettype($string).' given', E_USER_WARNING);

            return null;

        }

        if (1 > $split_length = (int) $split_length) {

            trigger_error('The length of each segment must be greater than zero', E_USER_WARNING);