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Description

Unserialize value only if it was serialized.

Usage

$mixed = maybe_unserialize( $original );

Parameters

$original

( string ) required – Maybe unserialized original, if is needed.

Returns

mixed Unserialized data can be any type.

Source

File name: wordpress/wp-includes/functions.php
Lines:

function maybe_unserialize( $original ) {
  if ( is_serialized( $original ) ) { // don't attempt to unserialize data that wasn't serialized going in
    return @unserialize( $original );
  }
  return $original;
}
 

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