# wpvr/9.1.3/patches/posthog-php-php82.patch

WPVR – 360 Panorama viewer and Virtual Tour Builder for WordPress, version 9.1.3. 40 lines.

- Page: https://pluginprobe.com/plugins/wpvr/9.1.3/code/patches/posthog-php-php82.patch
- Raw: https://pluginprobe.com/plugins/wpvr/9.1.3/raw/patches/posthog-php-php82.patch
- Modified: 2026-08-20T11:09:08+00:00

Line numbers below start at 1. Link to a line or a range by appending a fragment to the
page URL, for example `https://pluginprobe.com/plugins/wpvr/9.1.3/code/patches/posthog-php-php82.patch#L10-L20`.

```diff
diff --git a/lib/PostHog.php b/lib/PostHog.php
index 4286212..5db0a49 100644
--- a/lib/PostHog.php
+++ b/lib/PostHog.php
@@ -173,7 +173,7 @@ class PostHog
     public static function validate($msg, $type)
     {
         $distinctId = !empty($msg["distinctId"]);
-        self::assert($distinctId, "PostHog::${type}() requires distinctId");
+        self::assert($distinctId, "PostHog::{$type}() requires distinctId");
     }
 
     /**
diff --git a/lib/Consumer/ForkCurl.php b/lib/Consumer/ForkCurl.php
index 262c270..7bc07ea 100644
--- a/lib/Consumer/ForkCurl.php
+++ b/lib/Consumer/ForkCurl.php
@@ -87,7 +87,7 @@ class ForkCurl extends Consumer
         // Send user agent in the form of {library_name}/{library_version} as per RFC 7231.
         $libName = $messages[0]['library'];
         $libVersion = $messages[0]['library_version'];
-        $cmd .= " -H 'User-Agent: ${libName}/${libVersion}'";
+        $cmd .= " -H 'User-Agent: {$libName}/{$libVersion}'";
 
         if (!$this->debug()) {
             $cmd .= " > /dev/null 2>&1 &";
diff --git a/lib/Consumer/Socket.php b/lib/Consumer/Socket.php
index f1db8bb..83aa2aa 100644
--- a/lib/Consumer/Socket.php
+++ b/lib/Consumer/Socket.php
@@ -187,7 +187,7 @@ class Socket extends Consumer
         $content_json = json_decode($content, true);
         $libName = $content_json['batch'][0]['library'];
         $libVersion = $content_json['batch'][0]['library_version'];
-        $req .= "User-Agent: ${libName}/${libVersion}\r\n";
+        $req .= "User-Agent: {$libName}/{$libVersion}\r\n";
 
         // Compress content if compress_request is true
         if ($this->compress_request) {

```
