<?php
/*
* This file is part of the Symfony package.
*
* (c) Fabien Potencier <fabien@symfony.com>
*
* For the full copyright and license information, please view the LICENSE
* file that was distributed with this source code.
*/
namespace Symfony\Component\HttpFoundation;
use Symfony\Component\HttpFoundation\Exception\BadRequestException;
/**
* ParameterBag is a container for key/value pairs.
*
* @author Fabien Potencier <fabien@symfony.com>
*
* @implements \IteratorAggregate<string, mixed>
*/
class ParameterBag implements \IteratorAggregate, \Countable
{
/**
* Parameter storage.
*/
protected $parameters;
public function __construct(array $parameters = [])
{
$this->parameters = $parameters;
}
/**
* Returns the parameters.
*
* @param string|null $key The name of the parameter to return or null to get them all
*/
public function all(string $key = null): array
{
if (null === $key) {
return $this->parameters;
}
if (!\is_array($value = $this->parameters[$key] ?? [])) {
throw new BadRequestException(sprintf('Unexpected value for parameter "%s": expecting "array", got "%s".', $key, get_debug_type($value)));
}
return $value;
}
/**
* Returns the parameter keys.
*/
public function keys(): array
{
return array_keys($this->parameters);
}
/**
* Replaces the current parameters by a new set.
*/
public function replace(array $parameters = [])
{
$this->parameters = $parameters;
}
/**
* Adds parameters.
*/
public function add(array $parameters = [])
{
$this->parameters = array_replace($this->parameters, $parameters);
}
public function get(string $key, mixed $default = null): mixed
{
return \array_key_exists($key, $this->parameters) ? $this->parameters[$key] : $default;
}
public function set(string $key, mixed $value)
{
$this->parameters[$key] = $value;
}
/**
* Returns true if the parameter is defined.
*/
public function has(string $key): bool
{
return \array_key_exists($key, $this->parameters);
}
/**
* Removes a parameter.
*/
public function remove(string $key)
{
unset($this->parameters[$key]);
}
/**
* Returns the alphabetic characters of the parameter value.
*/
public function getAlpha(string $key, string $default = ''): string
{
return preg_replace('/[^[:alpha:]]/', '', $this->get($key, $default));
}
/**
* Returns the alphabetic characters and digits of the parameter value.
*/
public function getAlnum(string $key, string $default = ''): string
{
return preg_replace('/[^[:alnum:]]/', '', $this->get($key, $default));
}
/**
* Returns the digits of the parameter value.
*/
public function getDigits(string $key, string $default = ''): string
{
// we need to remove - and + because they're allowed in the filter
return str_replace(['-', '+'], '', $this->filter($key, $default, \FILTER_SANITIZE_NUMBER_INT));
}
/**
* Returns the parameter value converted to integer.
*/
public function getInt(string $key, int $default = 0): int
{
return (int) $this->get($key, $default);
}
/**
* Returns the parameter value converted to boolean.
*/
public function getBoolean(string $key, bool $default = false): bool
{
return $this->filter($key, $default, \FILTER_VALIDATE_BOOLEAN);
}
/**
* Filter key.
*
* @param int $filter FILTER_* constant
*
* @see https://php.net/filter-var
*/
public function filter(string $key, mixed $default = null, int $filter = \FILTER_DEFAULT, mixed $options = []): mixed
{
$value = $this->get($key, $default);
// Always turn $options into an array - this allows filter_var option shortcuts.
if (!\is_array($options) && $options) {
$options = ['flags' => $options];
}
// Add a convenience check for arrays.
if (\is_array($value) && !isset($options['flags'])) {
$options['flags'] = \FILTER_REQUIRE_ARRAY;
}
if ((\FILTER_CALLBACK & $filter) && !(($options['options'] ?? null) instanceof \Closure)) {
throw new \InvalidArgumentException(sprintf('A Closure must be passed to "%s()" when FILTER_CALLBACK is used, "%s" given.', __METHOD__, get_debug_type($options['options'] ?? null)));
}
return filter_var($value, $filter, $options);
}
/**
* Returns an iterator for parameters.
*
* @return \ArrayIterator<string, mixed>
*/
public function getIterator(): \ArrayIterator
{
return new \ArrayIterator($this->parameters);
}
/**
* Returns the number of parameters.
*/
public function count(): int
{
return \count($this->parameters);
}
}
At NFC Pay, your privacy is of utmost importance to us. This Privacy Policy outlines how we collect, use, share, and protect your personal information when you use our services, including our website and mobile applications.
1. Information We Collect
2. How We Use Your Information
We use the information we collect for the following purposes:
3. Sharing Your Information
We may share your personal information in the following circumstances:
4. Security of Your Information
We take the security of your personal information seriously and implement a variety of security measures, including encryption, secure servers, and access controls, to protect your data from unauthorized access, disclosure, alteration, or destruction. However, no method of transmission over the internet or electronic storage is completely secure, and we cannot guarantee its absolute security.
5. Your Privacy Rights
Depending on your location, you may have certain rights regarding your personal information, such as:
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7. Children’s Privacy
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8. Changes to This Privacy Policy
We may update this Privacy Policy from time to time to reflect changes in our practices or for other operational, legal, or regulatory reasons. We will notify you of any significant changes by posting the new Privacy Policy on our website and updating the effective date.
9. Contact Us
If you have any questions or concerns about this Privacy Policy or our data practices, please contact us at:
Email: support@nfcpay.com