Created
February 18, 2012 09:55
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strlen of utf8 unicode characters
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| <?php | |
| function utf8_strlen ($s) | |
| { | |
| $c = strlen($s); $l = 0; | |
| for ($i = 0; $i < $c; ++$i) | |
| if ((ord($s[$i]) & 0xC0) != 0x80) | |
| ++$l; | |
| return $l; | |
| } | |
| ?> |
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