doy57007 2014-01-22 23:49
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从Doctrine ArrayCollection中检索元素的最短方法

I'm looking for the shortest way to retrieve an element from a Doctrine ArrayCollection by it's Id. Currently I'm doing something like this (which obviously is a bit clunky):

function public getAddressById( $customer, $addressId )
{
   $addresses = $customer->getAddresses();

   foreach( $addresses as $address )
   {
      if( $address->getId() == $addressId )
      {
         return $address;
      }
   }

   return NULL;
}

Is there a shorter way (syntax wise) to retrieve an element by it's Id from a Doctrine ArrayCollection?

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