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Updated normalizeValue function to keep good types

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This commit is contained in:
Emmanuel Vella 2011-08-24 16:45:14 +02:00
parent 73aff18870
commit 1db0ffb419
1 changed files with 14 additions and 6 deletions
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20
Transformer/ModelToElasticaAutoTransformer.php
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@ -65,14 +65,22 @@ class ModelToElasticaAutoTransformer implements ModelToElasticaTransformerInterf
*/
protected function normalizeValue($value)
{
if (is_array($value) || $value instanceof Traversable || $value instanceof ArrayAccess) {
$value = array_map(function($v) {
$normalizeValue = function($v) {
if (is_int($v) || is_float($v) || is_bool($v) || is_null($v)) {
return $v;
}
elseif ($v instanceof \DateTime) {
return (int) $v->format("U");
}
else {
return (string) $v;
}, is_array($value) ? $value : iterator_to_array($value));
} elseif ($value instanceof \DateTime) {
$value = (string) $value->format("U");
}
};
if (is_array($value) || $value instanceof Traversable || $value instanceof ArrayAccess) {
$value = array_map($normalizeValue, is_array($value) ? $value : iterator_to_array($value));
} else {
$value = (string) $value;
$value = $normalizeValue($value);
}
return $value;