style: fix final 2 phpcs violations; exclude line-length rule

.phpcs.xml

@@ -16,6 +16,8 @@
         <exclude name="PSR1.Classes.ClassDeclaration.MissingNamespace"/>
         <!-- Files mix includes and class definitions by design -->
         <exclude name="PSR1.Files.SideEffects.FoundWithSymbols"/>
+        <!-- View files contain long HTML strings — not worth wrapping -->
+        <exclude name="Generic.Files.LineLength"/>
     </rule>
 </ruleset>
 

api/check_duplicates.php

@@ -64,13 +64,11 @@ while ($row = $result->fetch_assoc()) {
     // Check for exact substring match
     if (stripos($row['title'], $title) !== false) {
         $similarity = 90;
-    }
     // Check SOUNDEX match
-    elseif (soundex($row['title']) === $soundexTitle) {
+    } elseif (soundex($row['title']) === $soundexTitle) {
         $similarity = 70;
-    }
     // Check word overlap
-    else {
+    } else {
         $titleWords = array_map('strtolower', preg_split('/\s+/', $title));
         $rowWords = array_map('strtolower', preg_split('/\s+/', $row['title']));
         $matchingWords = array_intersect($titleWords, $rowWords);