CODEWITHSUNDEEP
phpsymfonyconstructordoctrine-orm
Miles M.
Miles M.

Reputation: 4169

How to extend Doctrine2' Entity Repository Constructor?

When re-writing the constructor in my entity manager, this doesn't work:

<?php

namespace Entity;

use Doctrine\ORM\Mapping as ORM;
use Doctrine\Common\Collections\ArrayCollection;
use Doctrine\ORM\EntityRepository;

class UserRepository extends EntityRepository
{

    function __construct()
    {
        parent::__construct();
        $this->CI =& get_instance();
    }

    public function getUserFromKey()
    { 
// Rest of the function/class ..

Why ? (I get massive erros from Doctrine ORM core)

Upvotes: 1

Views: 3364

Answers (1)

Alexey B.
Alexey B.

Reputation: 12033

Doctrine EntityRepository has some params in constructor, you need to copy it and past to parent constructor

/**
 * Initializes a new <tt>EntityRepository</tt>.
 *
 * @param EntityManager         $em    The EntityManager to use.
 * @param Mapping\ClassMetadata $class The class descriptor.
 */
public function __construct($em, Mapping\ClassMetadata $class)
{
    $this->_entityName = $class->name;
    $this->_em         = $em;
    $this->_class      = $class;
}


For example

class UserRepository extends EntityRepository
{
    function __construct($em, Mapping\ClassMetadata $class)
    {
        parent::__construct($em, $class);
        $this->CI =& get_instance(); // looks strange
    }

Upvotes: 5

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