The PhpToken class

(PHP 8)

Introduction

This class provides an alternative to token_get_all(). While the function returns tokens either as a single-character string, or an array with a token ID, token text and line number, PhpToken::tokenize() normalizes all tokens into PhpToken objects, which makes code operating on tokens more memory efficient and readable.

Class synopsis

PhpToken {
/* Properties */
public int $id ;
public string $text ;
public int $line ;
public int $pos ;
/* Methods */
final public __construct ( int $id , string $text , int $line = -1 , int $pos = -1 )
public getTokenName ( ) : string|null
public is ( int|string|array $kind ) : bool
public isIgnorable ( ) : bool
public __toString ( ) : string
public static tokenize ( string $code , int $flags = 0 ) : array
}

Properties

id

One of the T_* constants, or an ASCII codepoint representing a single-char token.

text

The textual content of the token.

line

The starting line number (1-based) of the token.

pos

The starting position (0-based) in the tokenized string.

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