diff options
| -rw-r--r-- | src/Parsers/StringParser.php | 40 | ||||
| -rw-r--r-- | tests/Parsers/StringParserTest.php | 35 |
2 files changed, 75 insertions, 0 deletions
diff --git a/src/Parsers/StringParser.php b/src/Parsers/StringParser.php new file mode 100644 index 0000000..1bc7a60 --- /dev/null +++ b/src/Parsers/StringParser.php @@ -0,0 +1,40 @@ +<?php +/** + * Copyright 2020 “EPGService” + * + * 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. + */ + +declare(strict_types = 1); + +namespace EPGService\Parsers; + +use function is_string; + +/** + * @copyright Copyright © 2020 “Valentin Popov” <info@valentineus.link> + * @license http://www.apache.org/licenses/LICENSE-2.0 + * @package EPGService\Parsers + */ +final class StringParser { + /** + * @param $value + * + * @return string|null + */ + public static function get($value): ?string { + $result = filter_var($value, FILTER_SANITIZE_STRING, FILTER_NULL_ON_FAILURE); + + return is_string($result) ? trim($result) : null; + } +} diff --git a/tests/Parsers/StringParserTest.php b/tests/Parsers/StringParserTest.php new file mode 100644 index 0000000..518defb --- /dev/null +++ b/tests/Parsers/StringParserTest.php @@ -0,0 +1,35 @@ +<?php +/** + * Copyright 2020 “EPGService” + * + * 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. + */ + +declare(strict_types = 1); + +namespace Tests\Parsers; + +use EPGService\Parsers\StringParser; +use PHPUnit\Framework\TestCase; + +/** + * @copyright Copyright © 2020 “Valentin Popov” <info@valentineus.link> + * @license http://www.apache.org/licenses/LICENSE-2.0 + * @package Tests\Parsers + */ +final class StringParserTest extends TestCase { + public function testValid(): void { + $string = '<h1>Hello WorldÆØÅ!</h1>'; + self::assertEquals('Hello World!', StringParser::get($string)); + } +} |