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|
--TEST--
Reconstructing a script using token_get_all()
--SKIPIF--
<?php if (!extension_loaded("tokenizer")) print "skip"; ?>
--FILE--
<?php
$phpstr = '
<?php
// A php script to test token_get_all()
/* a different
type of
comment */
// a class
class TestClass {
public function foo() {
echo "Called foo()\n";
}
}
$a = new TestClass();
$a->foo();
for ($i = 0; $i < 10; $i++) {
echo "Loop iteration $i\n";
}
?>';
$token_array = token_get_all($phpstr);
$script = "";
// reconstruct a script (without open/close tags) from the token array
foreach ($token_array as $token) {
if (is_array($token)) {
if (strncmp($token[1], '<?php', 5) == 0) {
continue;
}
if (strncmp($token[1], '?>', 2) == 0) {
continue;
}
$script .= $token[1];
} else {
$script .= $token;
}
}
var_dump($script);
eval($script);
?>
--EXPECT--
string(274) "
// A php script to test token_get_all()
/* a different
type of
comment */
// a class
class TestClass {
public function foo() {
echo "Called foo()\n";
}
}
$a = new TestClass();
$a->foo();
for ($i = 0; $i < 10; $i++) {
echo "Loop iteration $i\n";
}
"
Called foo()
Loop iteration 0
Loop iteration 1
Loop iteration 2
Loop iteration 3
Loop iteration 4
Loop iteration 5
Loop iteration 6
Loop iteration 7
Loop iteration 8
Loop iteration 9
|
