chore: apply code formatting and cleanup

Refactored code for consistent formatting and spacing, improving readability and maintaining compliance with PHPDoc standards. Updated minor code constructs to align with PHP best practices and removed redundant whitespace. These changes ensure a more standardized codebase.

Author: bjarn

composer.json

@@ -1,6 +1,5 @@
 {
     "name": "lettermint/lettermint-php",
-    "version": "1.4.99",
     "description": "Official Lettermint PHP SDK.",
     "type": "library",
     "keywords": [

src/Exceptions/TimestampToleranceException.php

@@ -2,6 +2,4 @@
 
 namespace Lettermint\Exceptions;
 
-class TimestampToleranceException extends WebhookVerificationException
-{
-}
+class TimestampToleranceException extends WebhookVerificationException {}

src/Lettermint.php

@@ -2,17 +2,20 @@
 
 namespace Lettermint;
 
-use Lettermint\Endpoints\EmailEndpoint;
 use Lettermint\Client\HttpClient;
+use Lettermint\Endpoints\EmailEndpoint;
 
 /**
  * @property-read EmailEndpoint $email Access the send endpoint {@see EmailEndpoint}
  */
 class Lettermint
 {
     private string $apiToken;
+
     private string $baseUrl;
+
     private HttpClient $httpClient;
+
     private array $endpoints = [];
 
     protected array $endpointRegistry = [
@@ -35,6 +38,7 @@ public function __get($name)
         if (array_key_exists($name, $this->endpointRegistry)) {
             $class = $this->endpointRegistry[$name];
             $this->endpoints[$name] = new $class($this->httpClient);
+
             return $this->endpoints[$name];
         }
 

src/Webhook.php

@@ -22,8 +22,8 @@ final class Webhook
     /**
      * Create a new webhook verifier instance.
      *
-     * @param string $secret The webhook signing secret
-     * @param int $tolerance Maximum allowed time difference in seconds (default: 300)
+     * @param  string  $secret  The webhook signing secret
+     * @param  int  $tolerance  Maximum allowed time difference in seconds (default: 300)
      *
      * @throws \InvalidArgumentException If secret is empty
      */
@@ -40,9 +40,9 @@ public function __construct(string $secret, int $tolerance = self::DEFAULT_TOLER
     /**
      * Verify a webhook signature and return the decoded payload.
      *
-     * @param string $payload The raw request body
-     * @param string $signature The signature header value (format: t={timestamp},v1={hash})
-     * @param int|null $timestamp Optional timestamp from delivery header for cross-validation
+     * @param  string  $payload  The raw request body
+     * @param  string  $signature  The signature header value (format: t={timestamp},v1={hash})
+     * @param  int|null  $timestamp  Optional timestamp from delivery header for cross-validation
      * @return array<string, mixed> The decoded webhook payload
      *
      * @throws WebhookVerificationException If signature format is invalid or timestamps mismatch
@@ -82,8 +82,8 @@ public function verify(string $payload, string $signature, ?int $timestamp = nul
     /**
      * Verify a webhook using HTTP headers and return the decoded payload.
      *
-     * @param array<string, string> $headers HTTP headers from the request
-     * @param string $payload The raw request body
+     * @param  array<string, string>  $headers  HTTP headers from the request
+     * @param  string  $payload  The raw request body
      * @return array<string, mixed> The decoded webhook payload
      *
      * @throws WebhookVerificationException If required headers are missing or verification fails
@@ -112,11 +112,11 @@ public function verifyHeaders(array $headers, string $payload): array
     /**
      * Static convenience method to verify a webhook signature.
      *
-     * @param string $payload The raw request body
-     * @param string $signature The signature header value (format: t={timestamp},v1={hash})
-     * @param string $secret The webhook signing secret
-     * @param int|null $timestamp Optional timestamp from delivery header for cross-validation
-     * @param int $tolerance Maximum allowed time difference in seconds (default: 300)
+     * @param  string  $payload  The raw request body
+     * @param  string  $signature  The signature header value (format: t={timestamp},v1={hash})
+     * @param  string  $secret  The webhook signing secret
+     * @param  int|null  $timestamp  Optional timestamp from delivery header for cross-validation
+     * @param  int  $tolerance  Maximum allowed time difference in seconds (default: 300)
      * @return array<string, mixed> The decoded webhook payload
      *
      * @throws \InvalidArgumentException If secret is empty

tests/WebhookTest.php

@@ -11,8 +11,9 @@
 
 function generateValidSignature(string $payload, int $timestamp, string $secret = TEST_SECRET): string
 {
-    $signedContent = $timestamp . '.' . $payload;
+    $signedContent = $timestamp.'.'.$payload;
     $signature = hash_hmac('sha256', $signedContent, $secret);
+
     return "t={$timestamp},v1={$signature}";
 }