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Последние активные темы форума |
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token_get_all
(PHP 4 >= 4.2.0, PHP 5) token_get_all -- Split given source into PHP tokens
Описаниеarray token_get_all ( string source ) token_get_all() parses the given source
string into PHP language tokens using the Zend engine's lexical scanner.
For a list of parser tokens, see Прил. P, or use
token_name() to translate a token value into its string
representation.
Список параметров- source
The PHP source to parse.
Возвращаемые значенияAn array of token identifiers. Each individual token identifier is either
a single character (i.e.: ;, .,
>, !, etc...),
or a two element array containing the token index in element 0, and the string
content of the original token in element 1.
Примеры
Пример 1. token_get_all() examples
<?php
$tokens
=
token_get_all
(
'<?php'
);
// => array(array(T_OPEN_TAG, '<?'));
$tokens
=
token_get_all
(
'<?php echo; ?>'
);
/* => array(
array(T_OPEN_TAG, '<?php'),
array(T_ECHO, 'echo'),
';',
array(T_CLOSE_TAG, '?>') ); */
/* Note in the following example that the string is parsed as T_INLINE_HTML
rather than the otherwise expected T_COMMENT (T_ML_COMMENT in PHP <5).
This is because no open/close tags were used in the "code" provided.
This would be equivalent to putting a comment outside of <?php ?> tags in a normal file. */
$tokens
=
token_get_all
(
'/* comment */'
);
// => array(array(T_INLINE_HTML, '/* comment */'));
?>
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