Php-manual-clxvii. tokenizer functions parser code function-token_get_all splits the given source code into a parser code

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Php-manual-clxvii. tokenizer functions parser code function-token_get_all splits the given source code into the parser code token_get_all

(PHP 4> = 4.2.0, PHP 5)

Token_get_all-split given source into PHP tokens

Description

ArrayToken_get_all(String $ source)

Token_get_all ()Parses the givenSourceString into PHP language tokens using the Zend engine's lexical syntax.

For a list of parser tokens, see Appendix R,Parser code list, Or use token_name () to translate a token value into its string representation.

Parameters

Source

The PHP source to parse.

Return Value

An 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.

Example

Example 2356.Token_get_all ()Examples

<?php
$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 */'));
?>

[Token_get_all splits the given source code into the parser code-document]

Http://www.php.net/manual/zh/function.token-get-all.php

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[PHP-manual-clxvii. tokenizer Functions Parser code function]

Token_get_all splits the given source code into parser code, http://www.php.net/manual/zh/function.token-get-all.php

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