From 2a63de0c467c810d311f8ddc3a86dc7fbf35076e Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Matej=20Ba=C4=8Do?= <matejbaco2000@gmail.com>
Date: Mon, 4 Aug 2025 14:57:35 +0200
Subject: [PATCH] Improve docs

---
 src/Appwrite/Network/Validator/DNS.php | 11 +++++------
 1 file changed, 5 insertions(+), 6 deletions(-)

diff --git a/src/Appwrite/Network/Validator/DNS.php b/src/Appwrite/Network/Validator/DNS.php
index 67c0ca53d5..2807156a2d 100644
--- a/src/Appwrite/Network/Validator/DNS.php
+++ b/src/Appwrite/Network/Validator/DNS.php
@@ -71,12 +71,11 @@ class DNS extends Validator
         foreach ($query as $record) {
             // CAA validation only needs to ensure domain
             if ($this->type === self::RECORD_CAA) {
-                // Original: 255 issuewild "certainly.com;validationmethods=tls-alpn-01;retrytimeout=3600"
-                // Extracted: certainly.com
-                $rdata = $record->getRdata();
-                $rdata = \explode(' ', $rdata, 3)[2] ?? '';
-                $rdata = \trim($rdata, '"');
-                $rdata = \explode(';', $rdata, 2)[0] ?? '';
+                // Extract domain; comments showcase extraction steps in most complex scenario
+                $rdata = $record->getRdata(); // 255 issuewild "certainly.com;validationmethods=tls-alpn-01;retrytimeout=3600"
+                $rdata = \explode(' ', $rdata, 3)[2] ?? ''; // "certainly.com;validationmethods=tls-alpn-01;retrytimeout=3600"
+                $rdata = \trim($rdata, '"'); // certainly.com;validationmethods=tls-alpn-01;retrytimeout=3600
+                $rdata = \explode(';', $rdata, 2)[0] ?? ''; // certainly.com
 
                 if ($rdata === $this->target) {
                     return true;