shlink/module/Core/functions/functions.php
Alejandro Celaya 7ac1c32ad6 Fixed typo
2020-12-02 12:02:49 +01:00

78 lines
2.2 KiB
PHP

<?php
declare(strict_types=1);
namespace Shlinkio\Shlink\Core;
use Cake\Chronos\Chronos;
use DateTimeInterface;
use Fig\Http\Message\StatusCodeInterface;
use Laminas\InputFilter\InputFilter;
use PUGX\Shortid\Factory as ShortIdFactory;
use function sprintf;
const DEFAULT_DELETE_SHORT_URL_THRESHOLD = 15;
const DEFAULT_SHORT_CODES_LENGTH = 5;
const MIN_SHORT_CODES_LENGTH = 4;
const DEFAULT_REDIRECT_STATUS_CODE = StatusCodeInterface::STATUS_FOUND;
const DEFAULT_REDIRECT_CACHE_LIFETIME = 30;
const LOCAL_LOCK_FACTORY = 'Shlinkio\Shlink\LocalLockFactory';
const CUSTOM_SLUGS_REGEXP = '/[^\pL\pN._~]/u'; // Any unicode letter or number, plus ".", "_" and "~" chars
function generateRandomShortCode(int $length): string
{
static $shortIdFactory;
if ($shortIdFactory === null) {
$shortIdFactory = new ShortIdFactory();
}
$alphabet = '0123456789abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ';
return $shortIdFactory->generate($length, $alphabet)->serialize();
}
function parseDateFromQuery(array $query, string $dateName): ?Chronos
{
return ! isset($query[$dateName]) || empty($query[$dateName]) ? null : Chronos::parse($query[$dateName]);
}
/**
* @param string|DateTimeInterface|Chronos|null $date
*/
function parseDateField($date): ?Chronos
{
if ($date === null || $date instanceof Chronos) {
return $date;
}
if ($date instanceof DateTimeInterface) {
return Chronos::instance($date);
}
return Chronos::parse($date);
}
function determineTableName(string $tableName, array $emConfig = []): string
{
$schema = $emConfig['connection']['schema'] ?? null;
// $tablePrefix = $emConfig['connection']['table_prefix'] ?? null; // TODO
if ($schema === null) {
return $tableName;
}
return sprintf('%s.%s', $schema, $tableName);
}
function getOptionalIntFromInputFilter(InputFilter $inputFilter, string $fieldName): ?int
{
$value = $inputFilter->getValue($fieldName);
return $value !== null ? (int) $value : null;
}
function getOptionalBoolFromInputFilter(InputFilter $inputFilter, string $fieldName): ?bool
{
$value = $inputFilter->getValue($fieldName);
return $value !== null ? (bool) $value : null;
}