Add blacklist for actors' given names

src/NodaBlacklistedTerms.php

@@ -97,6 +97,16 @@ final class NodaBlacklistedTerms {
         ],
     ];
 
+    public const ACTOR_GIVEN_NAMES_BLACKLIST = [
+        'Doktor',
+        'Dr.',
+        'PhD.',
+        'Dr',
+        'Frau',
+        'Herr',
+    ];
+
+
     /**
      * Checks if an tag name is blacklisted.
      *
@@ -201,4 +211,19 @@ final class NodaBlacklistedTerms {
         return true;
 
     }
+
+    /**
+     * Checks if an actor's given name is in the specific blacklist for those.
+     * Returns true if the name is blacklisted.
+     *
+     * @param string $given_name Given name.
+     *
+     * @return boolean
+     */
+    public static function checkActorGivenNameIsBlacklisted(string $given_name):bool {
+
+        if (in_array($given_name, self::ACTOR_GIVEN_NAMES_BLACKLIST)) return true;
+        else return false;
+
+    }
 }