src/Serializers/ValueCsvSerializer.php
public function explode($value = null, $delimiter = null)
    {

        // set the delimiter
        $this->setDelimiter($delimiter);

        // unserialize the value and return it
        return $this->unserialize($value);
    }
public function explode($value = null, $delimiter = null)
    {

        // set the delimiter
        $this->setDelimiter($delimiter);

        // unserialize the value and return it
        return $this->unserialize($value);
    }
Extracts the elements of the passed value by exploding them
with the also passed delimiter.

@param string|null $value     The value to extract
@param string|null $delimiter The delimiter used to extrace the elements

@return array|null The exploded values
@see \TechDivision\Import\Serializers\ValueCsvSerializer::unserialize()