Your IP : 216.73.216.220
<?php
namespace Laminas\Config\Writer;
use Laminas\Config\Exception;
use function gettype;
use function is_object;
use function is_scalar;
use function is_string;
use function sprintf;
class JavaProperties extends AbstractWriter
{
public const DELIMITER_DEFAULT = ':';
/**
* Delimiter for key/value pairs.
*
* @var string
*/
private $delimiter;
/**
* @param string $delimiter Delimiter to use for key/value pairs; defaults
* to self::DELIMITER_DEFAULT (':')
* @throws Exception\InvalidArgumentException For invalid $delimiter values.
*/
public function __construct($delimiter = self::DELIMITER_DEFAULT)
{
if (! is_string($delimiter) || '' === $delimiter) {
throw new Exception\InvalidArgumentException(sprintf(
'Invalid delimiter of type "%s"; must be a non-empty string',
is_object($delimiter) ? $delimiter::class : gettype($delimiter)
));
}
$this->delimiter = $delimiter;
}
/**
* processConfig(): defined by AbstractWriter.
*
* @param array $config
* @return string
* @throws Exception\UnprocessableConfigException For non-scalar values in the $config array.
*/
public function processConfig(array $config)
{
$string = '';
foreach ($config as $key => $value) {
if (! is_scalar($value)) {
throw new Exception\UnprocessableConfigException(sprintf(
'%s configuration writer can only process scalar values; received "%s" for key "%s"',
self::class,
is_object($value) ? $value::class : gettype($value),
$key
));
}
$value = $value ?? '';
$string .= sprintf(
"%s%s%s\n",
$key,
$this->delimiter,
$value
);
}
return $string;
}
}