Add Eloquent ORM Tab to PHP Debug Bar

Sun, 30 Aug 2015 00:00:00 +0000

Using Eloquent outside of a Laravel project? – Me too!

Collector Class #

class PHPDebugBarEloquentCollector extends \DebugBar\DataCollector\PDO\PDOCollector
{
 public function __construct()
 {
 parent::__construct();
 $this->addConnection($this->getTraceablePdo(), 'Eloquent PDO');
 }

 /**
 * @return Illuminate\Database\Capsule\Manager;
 */
 protected function getEloquentCapsule() {
 // ... Return your Illuminate\Database\Capsule\Manager instance here...
 }

 /**
 * @return PDO
 */
 protected function getEloquentPdo() {
 return $this->getEloquentCapsule()->getConnection()->getPdo();
 }

 /**
 * @return \DebugBar\DataCollector\PDO\TraceablePDO
 */
 protected function getTraceablePdo() {
 return new \DebugBar\DataCollector\PDO\TraceablePDO($this->getEloquentPdo());
 }

 // Override
 public function getName() {
 return "eloquent_pdo";
 }

 // Override
 public function getWidgets()
 {
 return array(
 "eloquent" => array(
 "icon" => "inbox",
 "widget" => "PhpDebugBar.Widgets.SQLQueriesWidget",
 "map" => "eloquent_pdo",
 "default" => "[]"
 ),
 "eloquent:badge" => array(
 "map" => "eloquent_pdo.nb_statements",
 "default" => 0
 )
 );
 }
}

Collector Registration #

require_once '/path/to/PHPDebugBarEloquentCollector.php';

$debugbar = new DebugBar\StandardDebugBar();

$debugbar->addCollector(new PHPDebugBarEloquentCollector());

Result #

Doctrine 2 PDO Object

Mon, 17 Aug 2015 00:00:00 +0000

Where, oh where, is that pesky Doctrine 2 PDO object…

Doctrine actually uses a base class called \Doctrine\DBAL\Driver\PDOConnection which extends the native PHP PDO class. It’s used by all PDO-based drivers as the common database connection interface.

Code #

Access to the \Doctrine\DBAL\Driver\PDOConnection instance can be gained through the Doctrine\ORM\EntityManager instance.

<?php

/* @var \Doctrine\DBAL\Driver\PDOConnection $pdo */
$pdo = $entityManager->getConnection()->getWrappedConnection();