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<?php
/* ============================================================================
* Copyright 2020 Zindex Software
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
* ============================================================================ */
namespace Opis\JsonSchema\Formats;
use Opis\JsonSchema\Uri;
use Opis\Uri\UriTemplate;
class UriFormats
{
/**
* @param string $value
* @return bool
*/
public static function uri(string $value): bool
{
if ($value === '') {
return false;
}
$uri = Uri::parse($value);
return $uri !== null && $uri->isAbsolute();
}
/**
* @param string $value
* @return bool
*/
public static function uriReference(string $value): bool
{
if ($value === '') {
return true;
}
return Uri::parse($value) !== null;
}
/**
* @param string $value
* @return bool
*/
public static function uriTemplate(string $value): bool
{
if ($value === '') {
return true;
}
if (UriTemplate::isTemplate($value)) {
return true;
}
return Uri::parse($value) !== null;
}
}
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