Create hooks.php

Author: WevrLabs

chatwoot/hooks.php

@@ -0,0 +1,109 @@
+<?php
+
+/***************************************************************************
+// *                                                                       *
+// * Chatwoot WHMCS Addon (v1.0).                                          *
+// * This addon modules enables you integrate Chatwoot with your WHMCS     *
+//   and leverage its powerful features.                                   *
+// * Tested on WHMCS Version: 7.9.2 (7.9.2-release.1).                     *
+// * For assistance on how to use and setup Chatwoot, visit                *
+//   https://www.chatwoot.com/docs/channels/website                        *
+// *                                                                       *
+// *************************************************************************
+// *                                                                       *
+// * Contributed by: WevrLabs Hosting                                      *
+// * Email: hello@wevrlabs.net                                             *
+// * Website: https://wevrlabs.net                                         *
+// *                                                                       *
+// *************************************************************************/
+
+if(!defined("WHMCS")) {
+    die("This file cannot be accessed directly");
+}
+
+use WHMCS\Database\Capsule;
+
+function hook_chatwoot_footer_output($vars) {
+    
+    $chatwoot_jscode = Capsule::table('tbladdonmodules')->where('module', 'chatwoot')->where('setting', 'chatwoot_jscode')->value('value');
+    $chatwoot_position = Capsule::table('tbladdonmodules')->where('module', 'chatwoot')->where('setting', 'chatwoot_position')->value('value');
+    $chatwoot_setlabel = Capsule::table('tbladdonmodules')->where('module', 'chatwoot')->where('setting', 'chatwoot_setlabel')->value('value');
+    $chatwoot_setlabelloggedin = Capsule::table('tbladdonmodules')->where('module', 'chatwoot')->where('setting', 'chatwoot_setlabelloggedin')->value('value');
+    $isenabled =  Capsule::table('tbladdonmodules')->select('value')-> WHERE('module', '=' , 'chatwoot')->WHERE('setting' , '=', 'chatwoot_enable')->WHERE('value' , 'on')->count();   
+	
+	// Disable or Enable Chatwoot
+	if (empty($isenabled)) {
+        return;
+    }
+    
+    if(!$chatwoot_jscode) {
+        return;
+    }
+	
+    
+	// Fetch labels
+    $client = Menu::context('client');
+    if (!is_null($client)){
+        $chatwoot_label = $chatwoot_setlabelloggedin;
+        } else {
+        $chatwoot_label = $chatwoot_setlabel;
+    }
+
+    // Get client ID
+    if ($vars['clientsdetails']['id']) {
+        $hmac = hash_hmac("sha256", $id, "nQ1ayoG5bu580LZkSxMJiO2");
+        $clientid = $hmac;
+        
+    }
+
+    // Get client email
+    if ($vars['clientsdetails']['email']) {
+        $clientemail = $vars['clientsdetails']['email'];
+    }
+
+    // Get First and Last name
+    if ($vars['clientsdetails']['firstname']) {
+        $clientname = $vars['clientsdetails']['firstname'] . " " . $vars['clientsdetails']['lastname'];
+    }
+
+    // Fetch client avatar if any
+    $rating = (isset($params['rating']) ? $params['rating'] : 'G');
+    $default = (isset($params['default']) ? $params['default'] : 'mp');
+    $size = (isset($params['size']) ? $params['size'] : '150'); 
+    $gravatarurl = "https://www.gravatar.com/avatar/".md5($clientemail) . "?r=".$rating . "&d=".$default . "&s=".$size; 
+
+    
+    $chatwoot_output = "$chatwoot_jscode
+                        <script>
+                            window.onload = (event) => {
+                                window.\$chatwoot.setUser('$clientid', {
+                                    email: '$clientemail',
+                                    name: '$clientname',
+                                    avatar_url: '$gravatarurl',
+                                })
+                                window.\$chatwoot.setLabel('$chatwoot_label')
+                            }
+                            window.chatwootSettings = {
+                                    position: '$chatwoot_position',
+                            }
+                        </script>
+                        ";
+
+     echo $chatwoot_output;
+}
+
+
+function hook_chatwoot_logout_footer_output($vars) {
+    $chatwoot_logoutJS = "<script>
+                            document.addEventListener('readystatechange', event => {
+                                window.\$chatwoot.reset()
+                            });
+                          </script>
+                          ";
+
+     echo $chatwoot_logoutJS;
+}   
+
+add_hook('ClientAreaFooterOutput', 1, 'hook_chatwoot_footer_output');
+
+add_hook('ClientLogout', 1, 'hook_chatwoot_logout_footer_output');