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Make the automatic object transformer able to transform doctrine collections

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This commit is contained in:
ornicar 2011-04-25 12:32:41 -07:00
parent de6e25e74b
commit 7f98eebd60
1 changed files with 6 additions and 6 deletions
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12
Transformer/ObjectToArrayAutomaticTransformer.php
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@ -4,6 +4,7 @@ namespace FOQ\ElasticaBundle\Transformer;
use RuntimeException;
use Traversable;
use ArrayAccess;
/**
* AutomaticObjectToArrayTransformer
@ -36,15 +37,14 @@ class ObjectToArrayAutomaticTransformer implements ObjectToArrayTransformerInter
public function normalizeValue($value)
{
if (is_array($value) || $value instanceof Traversable) {
$normalized = '';
if (is_array($value) || $value instanceof Traversable || $value instanceof ArrayAccess) {
$values = array();
foreach ($value as $v) {
$normalized .= (string) $v;
$values[] = (string) $v;
}
} else {
$value = (string) $value;
$value = implode(', ', $values);
}
return $value;
return (string) $value;
}
}