Ariadne-CMS /
ariadne
| @@ 400-411 (lines=12) @@ | ||
| 397 | $ascii .= sprintf('\u%04s', bin2hex($utf16)); |
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| 398 | break; |
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| 399 | ||
| 400 | case (($ord_var_c & 0xFC) == 0xF8): |
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| 401 | // characters U-00200000 - U-03FFFFFF, mask 111110XX |
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| 402 | // see http://www.cl.cam.ac.uk/~mgk25/unicode.html#utf-8 |
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| 403 | $char = pack('C*', $ord_var_c, |
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| 404 | ord($var{$c + 1}), |
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| 405 | ord($var{$c + 2}), |
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| 406 | ord($var{$c + 3}), |
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| 407 | ord($var{$c + 4})); |
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| 408 | $c += 4; |
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| 409 | $utf16 = $this->utf82utf16($char); |
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| 410 | $ascii .= sprintf('\u%04s', bin2hex($utf16)); |
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| 411 | break; |
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| 412 | ||
| 413 | case (($ord_var_c & 0xFE) == 0xFC): |
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| 414 | // characters U-04000000 - U-7FFFFFFF, mask 1111110X |
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| @@ 413-425 (lines=13) @@ | ||
| 410 | $ascii .= sprintf('\u%04s', bin2hex($utf16)); |
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| 411 | break; |
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| 412 | ||
| 413 | case (($ord_var_c & 0xFE) == 0xFC): |
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| 414 | // characters U-04000000 - U-7FFFFFFF, mask 1111110X |
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| 415 | // see http://www.cl.cam.ac.uk/~mgk25/unicode.html#utf-8 |
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| 416 | $char = pack('C*', $ord_var_c, |
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| 417 | ord($var{$c + 1}), |
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| 418 | ord($var{$c + 2}), |
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| 419 | ord($var{$c + 3}), |
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| 420 | ord($var{$c + 4}), |
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| 421 | ord($var{$c + 5})); |
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| 422 | $c += 5; |
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| 423 | $utf16 = $this->utf82utf16($char); |
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| 424 | $ascii .= sprintf('\u%04s', bin2hex($utf16)); |
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| 425 | break; |
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| 426 | } |
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| 427 | } |
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| 428 | ||
