Merge pull request #36 from networkteam/fix-matching-newline-charcter

fix: matching newline chars inside link tag

Author: networkteam-lange

Classes/Fusion/ConvertEmailLinksImplementation.php

@@ -107,9 +107,10 @@ public function getValue()
      */
     public function convertLinkName(array $matches)
     {
-        $replacedEmail = $this->linkNameConverter->convert(trim($matches[2]));
-
-        return $matches[1] . $replacedEmail . ($matches[3] ?? '');
+        $lastMatch = array_pop($matches);
+        $linkNameMatch = trim($matches[2]);
+        $replacedEmail = $this->linkNameConverter->convert($linkNameMatch);
+        return $matches[1] . $replacedEmail . ($lastMatch ?? '');
     }
 
     /**

Tests/Unit/Fusion/ConvertEmailLinksImplementationTest.php

@@ -77,7 +77,7 @@ public function emailsAreConverted($rawText, $expectedText)
             ->will($this->returnValueMap([
                 ['value', $rawText],
                 ['patternMailTo', '/(href=")mailto:([^"]*)/'],
-                ['patternMailDisplay', '|(href="mailto:[^>]*>)(.*?)(<\/a>)|']
+                ['patternMailDisplay', '/(href="mailto:[^>]*>)((.|\n)*?)(<\/a>)/']
             ]));
 
         $actualResult = $this->convertEmailLinks->evaluate();
@@ -122,6 +122,14 @@ static public function emailTexts(): array
             'email address in link tag enclosed by multiple styling tags' => [
                 'Email <a href="mailto: [email protected]" itemprop="email"><i class="fa-light fa-paper-plane"></i><span class="btn__text">[email protected]</span></a>',
                 'Email <a href="' . $htmlEncodedDecryptionString . '" itemprop="email"><i class="fa-light fa-paper-plane"></i><span class="btn__text">test (at) example.com</span></a>'
+            ],
+            'email address in link tag enclosed by multiple styling tags and new line characters' => [
+                'Email <a href="mailto: [email protected]" itemprop="email">
+    <i class="fa-light fa-paper-plane"></i>
+    <span class="btn__text">[email protected]</span>
+</a>',
+                'Email <a href="' . $htmlEncodedDecryptionString . '" itemprop="email"><i class="fa-light fa-paper-plane"></i>
+    <span class="btn__text">test (at) example.com</span></a>'
             ]
         ];
     }

composer.json

@@ -7,6 +7,9 @@
         "neos/neos": "^3.0 || ^4.0 || ^5.0 || ^7.0 || ^8.0",
         "guzzlehttp/guzzle": "*"
     },
+    "require-dev": {
+        "phpunit/phpunit": "~9.1"
+    },
     "autoload": {
         "psr-4": {
             "Networkteam\\Neos\\MailObfuscator\\": "Classes"