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<?php $char_A_ring = "\xC3\x85"; // 'LATIN CAPITAL LETTER A WITH RING ABOVE' (U+00C5) $char_combining_ring_above = "\xCC\x8A"; // 'COMBINING RING ABOVE' (U+030A) $char_1 = Normalizer::normalize( $char_A_ring, Normalizer::FORM_C ); $char_2 = Normalizer::normalize( 'A' . $char_combining_ring_above, Normalizer::FORM_C ); echo urlencode($char_1); echo ' '; echo urlencode($char_2);
Output for 5.6.0 - 5.6.40, 7.0.0 - 7.0.33, 7.1.0 - 7.1.33, 7.2.0 - 7.2.33, 7.3.0 - 7.3.31, 7.4.0 - 7.4.32, 8.0.0 - 8.0.12, 8.0.14 - 8.0.30, 8.1.0 - 8.1.27, 8.2.0 - 8.2.17, 8.3.0 - 8.3.4
%C3%85 %C3%85
Output for 8.0.13
Fatal error: Uncaught Error: Class "Normalizer" not found in /in/nL3Ccv:5 Stack trace: #0 {main} thrown in /in/nL3Ccv on line 5
Process exited with code 255.
Output for 7.3.32 - 7.3.33, 7.4.33
Fatal error: Uncaught Error: Class 'Normalizer' not found in /in/nL3Ccv:5 Stack trace: #0 {main} thrown in /in/nL3Ccv on line 5
Process exited with code 255.

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