From: cxscott at uk dot insight dot com
Operating system: Red Hat Linux (2.6.9-42.ELsmp)
PHP version: 5.2.6
PHP Bug Type: Class/Object related
Bug description: instanceof fails to detect OCI-Lob correctly
Description:
------------
instanceof fails to detect that an object is an instance of OCI-Lob
(possibly due to the hyphen?)
deprecated function is_a() works correctly with a value of is
Reproduce code:
---------------
$conn = oci_connect('username', 'password', 'database');
$lob = oci_new_descriptor($conn, OCI_D_LOB);
if ($lob instanceof OCI-Lob) {
echo 'instanceof says $lob IS an OCI-Lob<br />';
} else {
echo 'instanceof says $lob is NOT an OCI-Lob!<br />';
}
if (is_a($lob, 'OCI-Lob')) {
echo 'is_a says $lob IS an OCI-Lob<br />';
} else {
echo 'is_a says $lob is NOT an OCI-Lob!<br />';
}
echo '$lob is: ' . get_class($lob) . '<br />';
Expected result:
----------------
instanceof says $lob IS an OCI-Lob!
is_a says $lob IS an OCI-Lob
$lob is: OCI-Lob
Actual result:
--------------
instanceof says $lob is NOT an OCI-Lob!
is_a says $lob IS an OCI-Lob
$lob is: OCI-Lob
--
Edit bug report at http://bugs.php.net/?id=45853&edit=1
--
Try a CVS snapshot (PHP 5.2):
http://bugs.php.net/fix.php?id=45853&r=trysnapshot52
Try a CVS snapshot (PHP 5.3):
http://bugs.php.net/fix.php?id=45853&r=trysnapshot53
Try a CVS snapshot (PHP 6.0):
http://bugs.php.net/fix.php?id=45853&r=trysnapshot60
Fixed in CVS: http://bugs.php.net/fix.php?id=45853&r=fixedcvs
Fixed in release:
http://bugs.php.net/fix.php?id=45853&r=alreadyfixed
Need backtrace: http://bugs.php.net/fix.php?id=45853&r=needtrace
Need Reproduce Script: http://bugs.php.net/fix.php?id=45853&r=needscript
Try newer version: http://bugs.php.net/fix.php?id=45853&r=oldversion
Not developer issue: http://bugs.php.net/fix.php?id=45853&r=support
Expected behavior: http://bugs.php.net/fix.php?id=45853&r=notwrong
Not enough info:
http://bugs.php.net/fix.php?id=45853&r=notenoughinfo
Submitted twice:
http://bugs.php.net/fix.php?id=45853&r=submittedtwice
register_globals: http://bugs.php.net/fix.php?id=45853&r=globals
PHP 4 support discontinued: http://bugs.php.net/fix.php?id=45853&r=php4
Daylight Savings: http://bugs.php.net/fix.php?id=45853&r=dst
IIS Stability: http://bugs.php.net/fix.php?id=45853&r=isapi
Install GNU Sed: http://bugs.php.net/fix.php?id=45853&r=gnused
Floating point limitations: http://bugs.php.net/fix.php?id=45853&r=float
No Zend Extensions: http://bugs.php.net/fix.php?id=45853&r=nozend
MySQL Configuration Error: http://bugs.php.net/fix.php?id=45853&r=mysqlcfg
