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# token_get_all

(PHP 4 >= 4.2.0, PHP 5)

token_get_all -- Split given source into PHP tokens

## Description

array token_get_all ( string source)

token_get_all() parses the given source string into PHP language tokens using the Zend engine's lexical scanner. The function returns 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.

For a list of parser tokens, see 附錄 P, or use token_name() to translate a token value into its string representation.

示範 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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