From: mark-phpbugs at vectrex dot org dot uk
Operating system: Linux
PHP version: 5.1.3RC2
PHP Bug Type: PDO related
Bug description: PDOStatement::fetchObject calls constructor after populating
fields
Description:
------------
PDOStatement::fetchObject calls constructor after populating fields, which
is not what I expected.
I expected it to call __construct() first, then populate fields.
Reproduce code:
---------------
<?php
/* Test case for PDOStatement::fetchObject('ClassName')
* Vars populated before constructor is run.
*/
$db = new PDO("sqlite::memory:");
$db->setAttribute(PDO::ATTR_ERRMODE, PDO::ERRMODE_EXCEPTION);
$db->exec("CREATE TABLE person (id INTEGER NOT NULL, name
varchar(100))");
$db->exec("INSERT INTO person(id, name) VALUES (1, 'Fred')");
class Person {
var $id;
var $name;
function __construct() {
$this->id = -1;
}
}
$st = $db->query('SELECT * FROM person');
$fred = $st->fetchObject('Person');
print_r($fred);
?>
Expected result:
----------------
$fred->id should be 1
As the constructor will be called before variable population.
Actual result:
--------------
$fred->id is -1
Because the constructor is called after variable population.
--
Edit bug report at http://bugs.php.net/?id=37134&edit=1
--
Try a CVS snapshot (PHP 4.4):
http://bugs.php.net/fix.php?id=37134&r=trysnapshot44
Try a CVS snapshot (PHP 5.1):
http://bugs.php.net/fix.php?id=37134&r=trysnapshot51
Try a CVS snapshot (PHP 6.0):
http://bugs.php.net/fix.php?id=37134&r=trysnapshot60
Fixed in CVS: http://bugs.php.net/fix.php?id=37134&r=fixedcvs
Fixed in release:
http://bugs.php.net/fix.php?id=37134&r=alreadyfixed
Need backtrace: http://bugs.php.net/fix.php?id=37134&r=needtrace
Need Reproduce Script: http://bugs.php.net/fix.php?id=37134&r=needscript
Try newer version: http://bugs.php.net/fix.php?id=37134&r=oldversion
Not developer issue: http://bugs.php.net/fix.php?id=37134&r=support
Expected behavior: http://bugs.php.net/fix.php?id=37134&r=notwrong
Not enough info:
http://bugs.php.net/fix.php?id=37134&r=notenoughinfo
Submitted twice:
http://bugs.php.net/fix.php?id=37134&r=submittedtwice
register_globals: http://bugs.php.net/fix.php?id=37134&r=globals
PHP 3 support discontinued: http://bugs.php.net/fix.php?id=37134&r=php3
Daylight Savings: http://bugs.php.net/fix.php?id=37134&r=dst
IIS Stability: http://bugs.php.net/fix.php?id=37134&r=isapi
Install GNU Sed: http://bugs.php.net/fix.php?id=37134&r=gnused
Floating point limitations: http://bugs.php.net/fix.php?id=37134&r=float
No Zend Extensions: http://bugs.php.net/fix.php?id=37134&r=nozend
MySQL Configuration Error: http://bugs.php.net/fix.php?id=37134&r=mysqlcfg
