ID: 26463 Updated by: [EMAIL PROTECTED] Reported By: andrey at midphase dot com -Status: Closed +Status: Open Bug Type: Scripting Engine problem Operating System: Windows XP -PHP Version: 4.3.4 +PHP Version: PHP 5 CVS HEAD Assigned To: iliaa New Comment:
$a = token_get_all('<?php return <<<EOF test me EOF; ?>'); var_dump($a); foreach ($a as $token) { @var_dump(token_name($token[0])); } generates array(10) { [0]=> array(2) { [0]=> int(366) [1]=> string(6) "<?php " } [1]=> array(2) { [0]=> int(335) [1]=> string(6) "return" } [2]=> array(2) { [0]=> int(369) [1]=> string(1) " " } [3]=> array(2) { [0]=> int(370) [1]=> string(8) "<<<EOF " } [4]=> array(2) { [0]=> int(307) [1]=> string(4) "test" } [5]=> array(2) { [0]=> int(314) [1]=> string(1) " " } [6]=> array(2) { [0]=> int(307) [1]=> string(2) "me" } [7]=> array(2) { [0]=> int(314) [1]=> string(2) " " } [8]=> array(2) { [0]=> int(307) [1]=> string(3) "EOF" } [9]=> array(2) { [0]=> int(314) [1]=> string(4) "; ?>" } } string(10) "T_OPEN_TAG" string(8) "T_RETURN" string(12) "T_WHITESPACE" string(15) "T_START_HEREDOC" string(8) "T_STRING" string(25) "T_ENCAPSED_AND_WHITESPACE" string(8) "T_STRING" string(25) "T_ENCAPSED_AND_WHITESPACE" string(8) "T_STRING" string(25) "T_ENCAPSED_AND_WHITESPACE" This last token is a T_END_HEREDOC, T_WHITESPACE and T_CLOSE_TAG all combined incorrectly into a T_ENCAPSED_AND_WHITESPACE. If any other statements follow the T_END_HEREDOC, output is as expected. Greg Previous Comments: ------------------------------------------------------------------------ [2003-11-29 14:04:12] [EMAIL PROTECTED] This bug has been fixed in CVS. In case this was a PHP problem, snapshots of the sources are packaged every three hours; this change will be in the next snapshot. You can grab the snapshot at http://snaps.php.net/. In case this was a documentation problem, the fix will show up soon at http://www.php.net/manual/. In case this was a PHP.net website problem, the change will show up on the PHP.net site and on the mirror sites in short time. Thank you for the report, and for helping us make PHP better. ------------------------------------------------------------------------ [2003-11-29 10:10:59] andrey at midphase dot com Sorry, actual content of test.php is <?php $tokens=token_get_all(file_get_contents("code.php")); print_r($tokens); ?> ------------------------------------------------------------------------ [2003-11-29 10:08:04] andrey at midphase dot com Description: ------------ When calling token_get_all with a string containing heredoc strings, T_END_HEREDOC element contains two semicolons separated by newline and is followed by semicolon character. This does not happen if heredoc string is followed by concatenation operatior Reproduce code: --------------- ===================== code.php ===================== <?php $x=<<<DD jhdsjkfhjdsh DD .""; $a=<<<DD jhdsjkfhjdsh DD; echo $a; ?> ===================== test.php ===================== <?php $tokens=token_get_all(file_get_contents("test.php")); print_r($tokens); ?> Expected result: ---------------- Array ( [0] => Array ( [0] => 354 [1] => <?php ) [1] => Array ( [0] => 357 [1] => ) [2] => Array ( [0] => 307 [1] => $x ) [3] => = [4] => Array ( [0] => 358 [1] => <<<DD ) [5] => Array ( [0] => 312 [1] => ) [6] => Array ( [0] => 305 [1] => jhdsjkfhjdsh ) [7] => Array ( [0] => 312 [1] => ) [8] => Array ( [0] => 359 [1] => DD ) [9] => . [10] => Array ( [0] => 313 [1] => "" ) [11] => ; [12] => Array ( [0] => 357 [1] => ) [13] => Array ( [0] => 307 [1] => $a ) [14] => = [15] => Array ( [0] => 358 [1] => <<<DD ) [16] => Array ( [0] => 312 [1] => ) [17] => Array ( [0] => 305 [1] => jhdsjkfhjdsh ) [18] => Array ( [0] => 312 [1] => ) [19] => Array ( [0] => 359 [1] => DD; ) /* [20] => ; deleted */ [21] => Array ( [0] => 357 [1] => ) [22] => Array ( [0] => 314 [1] => echo ) [23] => Array ( [0] => 357 [1] => ) [24] => Array ( [0] => 307 [1] => $a ) [25] => ; [26] => Array ( [0] => 357 [1] => ) [27] => Array ( [0] => 356 [1] => ?> ) ) Actual result: -------------- Array ( [0] => Array ( [0] => 354 [1] => <?php ) [1] => Array ( [0] => 357 [1] => ) [2] => Array ( [0] => 307 [1] => $x ) [3] => = [4] => Array ( [0] => 358 [1] => <<<DD ) [5] => Array ( [0] => 312 [1] => ) [6] => Array ( [0] => 305 [1] => jhdsjkfhjdsh ) [7] => Array ( [0] => 312 [1] => ) [8] => Array ( [0] => 359 [1] => DD ) [9] => . [10] => Array ( [0] => 313 [1] => "" ) [11] => ; [12] => Array ( [0] => 357 [1] => ) [13] => Array ( [0] => 307 [1] => $a ) [14] => = [15] => Array ( [0] => 358 [1] => <<<DD ) [16] => Array ( [0] => 312 [1] => ) [17] => Array ( [0] => 305 [1] => jhdsjkfhjdsh ) [18] => Array ( [0] => 312 [1] => ) [19] => Array ( [0] => 359 [1] => DD; ; ) [20] => ; [21] => Array ( [0] => 357 [1] => ) [22] => Array ( [0] => 314 [1] => echo ) [23] => Array ( [0] => 357 [1] => ) [24] => Array ( [0] => 307 [1] => $a ) [25] => ; [26] => Array ( [0] => 357 [1] => ) [27] => Array ( [0] => 356 [1] => ?> ) ) ------------------------------------------------------------------------ -- Edit this bug report at http://bugs.php.net/?id=26463&edit=1