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maybe_serialize

Definition:
function maybe_serialize( $data ) {}

Serialize data, if needed.

Parameters

  • mixed $data: Data that might be serialized.

Return values

returns:A scalar data

Source code

function maybe_serialize( $data ) {

	if ( is_array( $data ) || is_object( $data ) )

		return serialize( $data );



	// Double serialization is required for backward compatibility.

	// See http://core.trac.wordpress.org/ticket/12930

	if ( is_serialized( $data ) )

		return serialize( $data );



	return $data;

}

2337

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