[lang-ref] ( han_to_zen_alnum_only ) ( php )

<?php
public function testHanToZenAlnumOnly(): void
{
	// mb_convert_kana($s, 'AS', 'UTF-8')
	$s = 'ABC123 ｶﾀｶﾅﾊﾟﾋﾟﾌﾟ';
	$this->assertSame('ＡＢＣ１２３　ｶﾀｶﾅﾊﾟﾋﾟﾌﾟ', mb_convert_kana($s, 'AS', 'UTF-8'));
}