From: [EMAIL PROTECTED]
Operating system: Linux 2.4
PHP version: 4.3.0
PHP Bug Type: Scripting Engine problem
Bug description: array_intersect with empty in IF statement
$array1 = array ("a" => "green", "red", "blue");
$array2 = array ("b" => "green", "yellow", "red");
if (false == empty(array_intersect ($array1, $array2)))
{
echo 1;
}
Log output:
PHP Parse error: parse error, unexpected T_STRING, expecting T_VARIABLE
or '$' in /var/www/test/arint.php on line 6
line 6 is the line with IF statement.
However the following code works perfectly:
$array1 = array ("a" => "green", "red", "blue");
$array2 = array ("b" => "green", "yellow", "red");
$result = array_intersect ($array1, $array2);
if (false == empty($result))
{
echo 1;
}
--
Edit bug report at http://bugs.php.net/?id=21942&edit=1
--
Try a CVS snapshot: http://bugs.php.net/fix.php?id=21942&r=trysnapshot
Fixed in CVS: http://bugs.php.net/fix.php?id=21942&r=fixedcvs
Fixed in release: http://bugs.php.net/fix.php?id=21942&r=alreadyfixed
Need backtrace: http://bugs.php.net/fix.php?id=21942&r=needtrace
Try newer version: http://bugs.php.net/fix.php?id=21942&r=oldversion
Not developer issue: http://bugs.php.net/fix.php?id=21942&r=support
Expected behavior: http://bugs.php.net/fix.php?id=21942&r=notwrong
Not enough info: http://bugs.php.net/fix.php?id=21942&r=notenoughinfo
Submitted twice: http://bugs.php.net/fix.php?id=21942&r=submittedtwice
register_globals: http://bugs.php.net/fix.php?id=21942&r=globals
PHP 3 support discontinued: http://bugs.php.net/fix.php?id=21942&r=php3
Daylight Savings: http://bugs.php.net/fix.php?id=21942&r=dst
IIS Stability: http://bugs.php.net/fix.php?id=21942&r=isapi
Install GNU Sed: http://bugs.php.net/fix.php?id=21942&r=gnused
