File: extract_safety.phpt

package info (click to toggle)
php5 5.6.7%2Bdfsg-1
  • links: PTS, VCS
  • area: main
  • in suites: jessie-kfreebsd
  • size: 150,376 kB
  • sloc: ansic: 727,510; php: 21,966; sh: 12,356; cpp: 8,763; xml: 6,105; yacc: 1,551; exp: 1,514; makefile: 1,461; pascal: 1,048; awk: 538; perl: 315; sql: 22
file content (24 lines) | stat: -rw-r--r-- 397 bytes parent folder | download | duplicates (3) 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
 
--TEST--
Test extract() for overwrite of GLOBALS
--FILE--
<?php
$str = "John";
debug_zval_dump($GLOBALS["str"]);

/* Extracting Global Variables */
$splat = array("foo" => "bar");
var_dump(extract(array("GLOBALS" => $splat, EXTR_OVERWRITE)));

unset ($splat);

debug_zval_dump($GLOBALS["str"]);

echo "\nDone";
?>

--EXPECTF--
string(4) "John" refcount(2)
int(0)
string(4) "John" refcount(2)

Done