Function unicodeToUtf8
Takes an array of ints representing the Unicode characters and returns a UTF-8 string. Astral planes are supported ie. the ints in the input can be > 0xFFFF. Occurrances of the BOM are ignored. Surrogates are not allowed.
Returns false if the input array contains ints that represent surrogates or are outside the Unicode range.
Located at
check_UTF8.php
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& $arr |