<?php echo "Hello World"; $a = 1 + 1; echo $a; ?>
<?php
$tokens = token_get_all('<?php
echo "Hello World";
$a = 1 + 1;
echo $a;
?>');
print_r($tokens);
?>
Array
(
[0] => Array
(
[0] => 367
[1] => <?php
[2] => 1
)
[1] => Array
(
[0] => 370
[1] =>
[2] => 2
)
[2] => Array
(
[0] => 316
[1] => echo
[2] => 2
)
[3] => Array
(
[0] => 370
[1] =>
[2] => 2
)
[4] => Array
(
[0] => 315
[1] => "Hello World"
[2] => 2
)
[5] => ;
[6] => Array
(
[0] => 370
[1] =>
[2] => 2
)
[7] => Array
(
[0] => 309
[1] => $a
[2] => 3
)
[8] => Array
(
[0] => 370
[1] =>
[2] => 3
)
[9] => =
[10] => Array
(
[0] => 370
[1] =>
[2] => 3
)
[11] => Array
(
[0] => 305
[1] => 1
[2] => 3
)
[12] => Array
(
[0] => 370
[1] =>
[2] => 3
)
[13] => +
[14] => Array
(
[0] => 370
[1] =>
[2] => 3
)
[15] => Array
(
[0] => 305
[1] => 1
[2] => 3
)
[16] => ;
[17] => Array
(
[0] => 370
[1] =>
[2] => 3
)
[18] => Array
(
[0] => 316
[1] => echo
[2] => 4
)
[19] => Array
(
[0] => 370
[1] =>
[2] => 4
)
[20] => Array
(
[0] => 309
[1] => $a
[2] => 4
)
[21] => ;
[22] => Array
(
[0] => 370
[1] =>
[2] => 4
)
[23] => Array
(
[0] => 369
[1] => ?>
[2] => 5
)
)
[root@localhost html]# /usr/local/php/bin/php -dvld.active=1 hello.php
Branch analysis from position: 0
Return found
filename: /var/www/html/hello.php
function name: (null)
number of ops: 6
compiled vars: !0 = $a
line # op fetch ext return operands
-------------------------------------------------------------------------------
2 0 ECHO 'Hello+world'
3 1 ADD ~0 1, 1
2 ASSIGN !0, ~0
4 3 ECHO !0
6 4 RETURN 1
5* ZEND_HANDLE_EXCEPTION
Hello world2
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