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PVince81/test_unicode_normalization.php

Created March 15, 2022 09:38
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test_unicode_normalization.php
<?php
$s = $argv[1];
if (\Normalizer::isNormalized($s, \Normalizer::FORM_D)) {
print("Original string is using NFD normalization\n");
$nfc = \Normalizer::normalize($s, \Normalizer::FORM_C);
print("NFC: $nfc\n");
print("NFD: $s\n");
} elseif (\Normalizer::isNormalized($s, \Normalizer::FORM_C)) {
print("Original string is using NFC normalization\n");
$nfd = \Normalizer::normalize($s, \Normalizer::FORM_D);
print("NFC: $s\n");
print("NFD: $nfd\n");
} else {
print("Unknown normalization\n");
}
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