Online PHP editor | output for QdDvZ

@ 2020-12-15T12:16:52Z

<?php

$contents = <<<'PHP'
<?php

class AClass
{
    public function aMethod()
    {
        \$test = true;# a comment
    }
}
PHP;

$output = '';

foreach (token_get_all($contents) as $token) {
    if (is_string($token)) {
        $output .= $token;
    } elseif (in_array($token[0], [T_COMMENT, T_DOC_COMMENT], true)) {
        var_dump($token[1]);
    } elseif (T_WHITESPACE === $token[0]) {
        var_dump($token[1]);
    } else {
        $output .= $token[1];
    }
}

Output for 8.0.0 - 8.0.30, 8.1.0 - 8.1.34, 8.2.0 - 8.2.30, 8.3.0 - 8.3.30, 8.4.1 - 8.4.18, 8.5.0 - 8.5.3: string(1) " " string(1) " " string(1) " " string(5) " " string(1) " " string(1) " " string(5) " " string(9) " " string(1) " " string(1) " " string(11) "# a comment" string(5) " " string(1) " "
Output for 7.3.0 - 7.3.33, 7.4.0 - 7.4.33: string(1) " " string(1) " " string(1) " " string(5) " " string(1) " " string(1) " " string(5) " " string(9) " " string(1) " " string(1) " " string(12) "# a comment " string(4) " " string(1) " "

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