chore: readme updated & unnecessary tracking data fetch removed

Author: shuvomohajan

readme.md

@@ -17,15 +17,16 @@ composer require bitapps/wp-telemetry
 Initialize the telemetry client in your plugin's bootstrap file.
 
 ```php
-function initialize_telemetry_client() {
+function initialize_telemetry_client()
+{
   TelemetryConfig::setSlug($title);
   TelemetryConfig::setTitle($slug);
   TelemetryConfig::setPrefix($prefix);
   TelemetryConfig::setVersion($version);
-  TelemetryConfig::setServerBaseUrl( 'https://api.example.com/' );
 
-  TelemetryConfig::setTermsUrl( 'https://example.com/terms' ); // optional
-  TelemetryConfig::setPolicyUrl( 'https://example.com/privacy' ); // optional
+  TelemetryConfig::setServerBaseUrl( 'https://api.example.com/' );
+  TelemetryConfig::setTermsUrl( 'https://example.com/terms/' ); // (optional)
+  TelemetryConfig::setPolicyUrl( 'https://example.com/privacy/' ); // (optional)
 
   // initialize tracking and reporting
   Telemetry::report()->init();
@@ -37,80 +38,102 @@ function initialize_telemetry_client() {
 initialize_telemetry_client();
 ```
 
-You are good to go! The telemetry client will start sending data to the default server.
+**You are good to go! 👍️**
+
+The telemetry client will start sending data to your configured api base url.
 
 ## Configuration
 
-All the configuration should be done in the `initialize_telemetry_client()` function.
+### # Activate/Deactivate Telemetry Tracking
 
-### # Tracking Report Modify
+You can add a setting in your plugin settings page to allow users to opt-in or opt-out of telemetry tracking. You can use the following methods to change the opt-in/opt-out status.
 
-Add plugin information in tracking data
+**⚡️ Opt In :**
 
 ```php
-TelemetryConfig::report()
-                ->addPluginData()
-                ->init();
+Telemetry::report()->trackingOptIn();
 ```
 
-**Filter Hook to Add Additional Data :**
+**⚡️ Opt Out :**
+
+```php
+Telemetry::report()->trackingOptOut();
+```
+
+### # Tracking Report Modify
+
+**⚡️ Filter Hook to Add Additional Data :**
 
 This filter allows adding additional data to track information used by the plugin. You can modify the `additional_data` array to include any custom data needed.
 
 ```php
-$plugin_prefix = 'my_plugin_prefix_';
+apply_filters($plugin_prefix . 'telemetry_additional_data', $additional_data);
+```
 
-add_filter($plugin_prefix . 'telemetry_additional_data', function($additional_data) {
+**Usage**
 
-  // example: add custom data
-  $additional_data['my_custom_data'] = 'My Custom Data';
+```php
+add_filter($plugin_prefix . 'telemetry_additional_data', 'customize_additional_data', 10, 1);
 
+function customize_additional_data($additional_data)
+{
+  // Do your stuffs here
   return $additional_data;
-});
+}
 ```
 
-**Filter Hook To Modify Telemetry Data :**
+**⚡️ Filter Hook To Modify Telemetry Data :**
 
 This filter allows modification of the telemetry data array before it is sent.
 
 ```php
-$plugin_prefix = 'my_plugin_prefix_';
-
-add_filter($plugin_prefix . 'telemetry_data', function($telemetry_data) {
+apply_filters($plugin_prefix . 'telemetry_data', $telemetry_data);
+```
 
-  // example: remove some data
-  unset($telemetry_data['some_data']);
+**Usage**
 
-  // example: add custom data
-  $telemetry_data['my_custom_data'] = 'My Custom Data';
+```php
+add_filter($plugin_prefix . 'telemetry_data', 'customize_telemetry_data', 10, 1);
 
+function customize_telemetry_data($telemetry_data)
+{
+  // Do your stuffs here
   return $telemetry_data;
-});
+}
 ```
 
-### # Deactivate Feedback Config
+**⚡️ Add plugin information in tracking data**
 
-You can customize the feedback survey by adding questions using `add_filter()`
+```php
+TelemetryConfig::report()
+                ->addPluginData()
+                ->init();
+```
+
+### # Deactivation Feedback Survey
+
+**⚡️ Filter Hook to Add Deactivate Reasons :**
 
-- **title** - The title of the question
-- **placeholder** - The input placeholder of the question (optional)
+This filter allows adding additional deactivate reasons to the feedback survey. You can modify the `deactivate_reasons` array to include any custom reasons needed.
 
 ```php
-$prefix = 'my_plugin_prefix_';
+apply_filters($plugin_prefix . 'deactivate_reasons', $deactivate_reasons);
+```
 
-add_filter($prefix . 'deactivate_reasons', function ($default_reasons) {
+**Usage**
 
-  $default_reasons['my_custom_reason'] = [
-    'title'       => 'My Custom Reason',
-    'placeholder' => 'Please specify the reason',
-  ]
+```php
 
-  $default_reasons['my_custom_reason_2'] = [
-    'title'       => 'My Custom Reason 2',
-    'placeholder' => '',
-  ]
+add_filter($plugin_prefix . 'deactivate_reasons', 'add_deactivate_reasons', 10, 1);
 
-  return $default_reasons;
-});
+function add_deactivate_reasons($deactivate_reasons)
+{
+  // example of adding a custom deactivate reason
+  $deactivate_reasons[] = [
+    'title' => 'What could we have done to improve your experience?',
+    'placeholder' => 'Please provide your feedback here',
+  ];
 
+  return $deactivate_reasons;
+}
 ```

src/Telemetry/Report/Report.php

@@ -83,15 +83,19 @@ public function handleTrackingOptInOptOut()
             return;
         }
 
-        if (isset($_GET[TelemetryConfig::getPrefix() . 'tracking_opt_in']) && $_GET[TelemetryConfig::getPrefix() . 'tracking_opt_in'] === 'true') {
+        $optInKey = TelemetryConfig::getPrefix() . 'tracking_opt_in';
+
+        if (isset($_GET[$optInKey]) && $_GET[$optInKey] === 'true') {
             $this->trackingOptIn();
-            wp_safe_redirect(remove_query_arg(TelemetryConfig::getPrefix() . 'tracking_opt_in'));
+            wp_safe_redirect(remove_query_arg($optInKey));
             exit;
         }
 
-        if (isset($_GET[TelemetryConfig::getPrefix() . 'tracking_opt_out'], $_GET[TelemetryConfig::getPrefix() . 'tracking_opt_out']) && $_GET[TelemetryConfig::getPrefix() . 'tracking_opt_out'] === 'true') {
+        $optOutKey = TelemetryConfig::getPrefix() . 'tracking_opt_out';
+
+        if (isset($_GET[$optOutKey]) && $_GET[$optOutKey] === 'true') {
             $this->trackingOptOut();
-            wp_safe_redirect(remove_query_arg(TelemetryConfig::getPrefix() . 'tracking_opt_out'));
+            wp_safe_redirect(remove_query_arg($optOutKey));
             exit;
         }
     }
@@ -105,7 +109,7 @@ public function trackingOptIn()
         $this->scheduleEvent();
         $this->sendTrackingReport();
 
-        do_action(TelemetryConfig::getPrefix() . 'tracking_opt_in', $this->getTrackingData());
+        do_action(TelemetryConfig::getPrefix() . 'tracking_opt_in');
     }
 
     public function trackingOptOut()
@@ -114,7 +118,6 @@ public function trackingOptOut()
         update_option(TelemetryConfig::getPrefix() . 'tracking_notice_dismissed', true);
 
         $this->trackingSkippedRequest();
-
         $this->clearScheduleEvent();
 
         do_action(TelemetryConfig::getPrefix() . 'tracking_opt_out');