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andreyserdjuk/detect_unicode.php

Created July 28, 2017 10:38
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is unicode string?
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detect_unicode.php
<?php
$message = 'test';
if ('ASCII' !== mb_detect_encoding($message, 'ASCII', true)) {
echo 'Unicode' . PHP_EOL;
} else {
echo 'ASCII' . PHP_EOL;
}
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