src/Sp/FixtureDumper/Generator/Alice/ArrayFixtureGenerator.php
protected function convertValue($value)
    {
        if (!is_array($value)) {
            return $value;
        }

        $result = 'array(';
        $values = array();
        foreach ($value as $key => $val) {
            $values[] .= sprintf("'%s' => %s", $key, $this->convertValue($val));
        }

        $result .= implode(",", $values);
        $result .= ')';

        return $result;
    }
protected function convertValue($value)
    {
        if (!is_array($value)) {
            return $value;
        }

        $result = 'array(';
        $values = array();
        foreach ($value as $key => $val) {
            $values[] .= sprintf("'%s' => %s", $key, $this->convertValue($val));
        }

        $result .= implode(",", $values);
        $result .= ')';

        return $result;
    }
Converts a value to its php representation.

@param mixed $value

@return object|integer|double|string|null|boolean