PhpToken::is
(PHP 8)
PhpToken::is — Tells whether the token is of given kind.
Description
public PhpToken::is(int|string|array $kind): bool
Tells whether the token is of given kind
.
Parameters
-
kind
-
Either a single value to match the token's id or textual content, or an array thereof.
Return Values
A boolean value whether the token is of given kind.
Examples
Example #1 PhpToken::is() example
<?php $token = new PhpToken(T_ECHO, 'echo'); var_dump($token->is(T_ECHO)); // -> bool(true) var_dump($token->is('echo')); // -> bool(true) var_dump($token->is(T_FOREACH)); // -> bool(false) var_dump($token->is('foreach')); // -> bool(false)
Example #2 Usage with array
<?php function isClassType(PhpToken $token): bool { return $token->is([T_CLASS, T_INTERFACE, T_TRAIT]); } $interface = new PhpToken(T_INTERFACE, 'interface'); var_dump(isClassType($interface)); // -> bool(true) $function = new PhpToken(T_FUNCTION, 'function'); var_dump(isClassType($function)); // -> bool(false)
See Also
- token_name() - Get the symbolic name of a given PHP token
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Licensed under the Creative Commons Attribution License v3.0 or later.
https://www.php.net/manual/en/phptoken.is.php