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authorValentin Popov <info@valentineus.link>2020-07-15 15:54:44 +0300
committerValentin Popov <info@valentineus.link>2020-07-15 15:54:44 +0300
commit9682cb058c468329a3273607d2fcb172fdfd9835 (patch)
treebd6f3e06ccbe587a7916226d3107fbd7aba4b9ea
parent30bc68e6e2d642ec1a8258de377d46782825f616 (diff)
downloadphp-epg-service-9682cb058c468329a3273607d2fcb172fdfd9835.tar.xz
php-epg-service-9682cb058c468329a3273607d2fcb172fdfd9835.zip
Added string parser
Signed-off-by: Valentin Popov <info@valentineus.link>
-rw-r--r--src/Parsers/StringParser.php40
-rw-r--r--tests/Parsers/StringParserTest.php35
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));
+ }
+}