Home » Logging » Log » Bug #5658

[2005-10-11 16:41 UTC] nick dot locking at gmail dot com

Description:
------------
When I use __autoload in conjunction with Log, an upgrade to the new version breaks it completely - it seems to attempt an autoload first and then try and get its own PEAR classes, which fails ungracefully, but only, seemingly, with the SQL handler.

Test script:
---------------
require_once("Log.php");
require_once('DB.php');

// Automatically load classes.
function __autoload($className) {
require_once(INCLUDES_DIR.'/class_'.strtolower($className).'.php');
}

$logDB = Log::singleton('sql', 'log', 'username', array("db"=>$dbObjConnection));

Expected result:
----------------
Nothing!

Actual result:
--------------
An error claiming PHP can't include the file, generated from my autoload function - so it's not finding the class and is attempting to autoload it. I've seen another possibly similar bug, #3197, which could be related, claiming that an is_a check is what causes the error, although I'm not sure if this is the case.

[2005-10-24 11:08 UTC] nick dot locking at gmail dot com

This might not be autoload related after all - here's some sample code:

----------------------------------
/* PEAR stuff - should be in include-path */
require_once("Log.php");
require_once('DB.php');

// Get the database config constants.
require_once('_sitemaker_config.php');

// Attempt to create a PEAR::Log object.
if (!$LOG=Log::singleton('composite')) die('Failed to create Log object.');

/* Create DB connection */
$dbobj = DB::connect("mysql://" . DB_USER . ":" . DB_PASS . "@" . DB_HOSTNAME . "/" . DB_NAME);

// Add a DB logger to the Log object.
$logDB = Log::singleton('sql', 'log', 'logident', array("db"=>$dbobj), PEAR_LOG_DEBUG);
$LOG->addChild($logDB);

// Produce the error.
$LOG->log('Test!', PEAR_LOG_CRIT);
die();
------------------------------------------

And here's what it produces:

Notice: Undefined offset: 0 in /usr/lib/php/DB/common.php on line 993

Notice: Undefined offset: 0 in /usr/lib/php/DB/common.php on line 994

[2005-10-24 16:08 UTC] nick dot locking at gmail dot com

Jon,

You're right - it was the existing DB connection issue. I replaced the DB object with a DSN and it worked perfectly. Thanks!