chatbot / includes / integration / openrouter / qcld-bot-openrouter.php

qcld-bot-openrouter.php in WPBot – AI ChatBot for Live Support, Lead Generation, WordPress Automation, AI Services 6.9.3, at includes/integration/openrouter/qcld-bot-openrouter.php

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1	<?php
2	if (!defined('ABSPATH')) exit; // Exit if accessed directly
3
4	if(!class_exists('qcld_wpopenrouter_addons')){
5
6
7	/**
8	* Main Class.
9	*/
10	final class qcld_wpopenrouter_addons
11	{
12	private $id = 'Open AI';
13
14	/**
15	* WPBot Pro version.
16	*
17	* @var string
18	*/
19	public $version = '1.0.6';
20
21	/**
22	* WPBot Pro helper.
23	*
24	* @var object
25	*/
26	public $helper;
27
28	/**
29	* The single instance of the class.
30	*
31	* @var qcld_wb_Chatbot
32	* @since 1.0.0
33	*/
34	protected static $_instance = null;
35
36	/**
37	* Main wpbot Instance.
38	*
39	* Ensures only one instance of wpbot is loaded or can be loaded.
40	*
41	* @return qcld_wb_Chatbot - Main instance.
42	* @since 1.0.0
43	* @static
44	*/
45	public static function instance() {
46	if ( is_null( self::$_instance ) ) {
47	self::$_instance = new self();
48	}
49
50	return self::$_instance;
51	}
52
53	public $response_list;
54
55	/**
56	* Constructor
57	*/
58	public function __construct()
59	{
60
61	$this->includes();
62	add_action('wp_ajax_openai_save_assistant', [$this, 'save_assistant_callback']);
63	add_action('wp_ajax_openrouter_response',[$this,'openrouter_response_callback']);
64	add_action('wp_ajax_nopriv_openrouter_response', [$this, 'openrouter_response_callback']);
65	add_action('wp_ajax_qcld_openrouter_settings_option',[$this,'qcld_openrouter_settings_option_callback']);
66
67	add_action('wp_ajax_update_settings_option', [$this, 'update_settings_option_callback']);
68
69	if (is_admin() && !empty($_GET["page"]) && (($_GET["page"] == "openai-panel_dashboard") \|\| ($_GET["page"] == "openai-panel_file") \|\| ($_GET["page"] == "openai-panel_help"))) {
70	add_action('admin_enqueue_scripts', array($this, 'qcld_wb_chatbot_admin_scripts'));
71	}
72	//add_action('wp_enqueue_scripts', array($this, 'qcld_wb_chatbot_openrouter_scripts'));
73	add_action('admin_enqueue_scripts', array($this, 'qcld_wb_chatbot_openrouter_admin_scripts'));
74	}
75
76
77
78	public function qcld_wb_chatbot_openrouter_admin_scripts() {
79	if ( ! current_user_can( 'manage_options' ) ) {
80	return ;
81	}
82	wp_register_script(
83	'qcld-wp-chatbot-openrouter-admin-js',
84	QCLD_wpCHATBOT_PLUGIN_URL . 'includes/integration/openrouter/assets/js/qcld-wp-openrouter-admin.js',
85	array('jquery'),
86	QCLD_wpCHATBOT_VERSION,
87	true
88	);
89
90	// Localize the script with necessary data
91	wp_localize_script('qcld-wp-chatbot-openrouter-admin-js', 'ajax_object', array(
92	'ajax_url' => admin_url('admin-ajax.php'),
93	'ajax_nonce' => wp_create_nonce('wp_chatbot'),
94	'openrouter_api_key' => get_option('qcld_openrouter_api_key'),
95	'openrouter_model' => get_option('qcld_openrouter_model'),
96	'openrouter_enabled' => get_option('qcld_openrouter_enabled'),
97	'qcld_openrouter_append_content' => get_option('qcld_openrouter_append_content'),
98	'qcld_openrouter_prepend_content' => get_option('qcld_openrouter_prepend_content')
99	));
100
101	wp_enqueue_script('qcld-wp-chatbot-openrouter-admin-js');
102	}
103
104	/**
105	* Define wpbot Constants.
106	*
107	* @return void
108	* @since 1.0.0
109	*/
110	public function includes() {
111	require_once( QCLD_wpCHATBOT_PLUGIN_DIR_PATH . "includes/Parsedown.php" );
112	require_once( QCLD_wpCHATBOT_PLUGIN_DIR_PATH . "includes/class-common-function.php" );
113	}
114	public function qcld_openrouter_settings_option_callback() {
115	$nonce = sanitize_text_field($_POST['nonce']);
116	if (!wp_verify_nonce($nonce, 'wp_chatbot')) {
117	wp_send_json(array('success' => false, 'msg' => esc_html__('Failed in Security check', 'sm')));
118	wp_die();
119	} else {
120	$openrouter_api_key = sanitize_text_field($_POST['openrouter_api_key']);
121	$openrouter_model = sanitize_text_field($_POST['openrouter_model']);
122	$openrouter_enabled = sanitize_text_field($_POST['openrouter_enabled']);
123	$qcld_openrouter_page_suggestion_enabled = sanitize_text_field($_POST['qcld_openrouter_page_suggestion_enabled']);
124	$qcld_openrouter_append_content = sanitize_text_field($_POST['qcld_openrouter_append_content']) ?? '';
125	$qcld_openrouter_prepend_content = sanitize_text_field($_POST['qcld_openrouter_prepend_content']) ?? '';
126	if($openrouter_api_key != '') {
127	update_option('qcld_openrouter_api_key', $openrouter_api_key);
128	}
129	if($openrouter_model != '') {
130	update_option('qcld_openrouter_model', $openrouter_model);
131	}
132	if($openrouter_enabled != '') {
133	update_option('qcld_openrouter_enabled', $openrouter_enabled);
134	}
135	if($openrouter_enabled == '1') {
136	update_option('ai_enabled', 0);
137
138	} else {
139	update_option('ai_enabled', 1);
140	}
141	update_option('qcld_openrouter_page_suggestion_enabled', $qcld_openrouter_page_suggestion_enabled);
142	update_option( 'qcld_openai_relevant_post', $_POST['openai_post_type'] );
143
144	update_option('qcld_openrouter_append_content', $qcld_openrouter_append_content);
145	update_option('qcld_openrouter_prepend_content', $qcld_openrouter_prepend_content);
146
147	}
148	echo json_encode($openrouter_enabled);
149	wp_die();
150	}
151	public function openrouter_response_callback(){
152	$openrouter_model = get_option('qcld_openrouter_model');
153	$openrouter_api_key = get_option('qcld_openrouter_api_key');
154	$keyword = $_POST['keyword'];
155	$relevant_pagelink = Qcld_WPBot_Common_Functions::qcpd_relevant_pagelink($keyword);
156	$relevant_pagelink = array_slice($relevant_pagelink, 0, 5, true);
157
158	if( (get_option('page_suggestion_enabled') == '1') && count($relevant_pagelink) > 0 ){
159
160	$relevant_post_link = maybe_unserialize(get_option('qlcd_wp_chatbot_relevant_post_link_openai'));
161
162	if(is_array($relevant_post_link[get_wpbot_locale()] )){
163
164	$relevant_pagelinks = '<br><br><p><em>'. implode('', $relevant_post_link[get_wpbot_locale()]) .'</em><p>'. implode("</br>", $relevant_pagelink);
165	}else{
166	$relevant_pagelinks = '<br><br><p><em>'. $relevant_post_link[get_wpbot_locale()] .'</em><p>'. implode("</br>", $relevant_pagelink);
167	}
168
169
170	}else{
171	$relevant_pagelinks = '';
172	}
173	$Parsedown = new Parsedown();
174	$data = json_encode(array(
175	'model' => $openrouter_model,
176	'messages' => array(
177	array(
178	'role' => 'user',
179	'content' => $keyword
180	)
181	)
182	));
183
184	$ch = curl_init();
185	$api_url = 'https://openrouter.ai/api/v1/chat/completions';
186
187	curl_setopt($ch, CURLOPT_URL, $api_url);
188	curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
189	curl_setopt($ch, CURLOPT_CUSTOMREQUEST, 'POST');
190	curl_setopt($ch, CURLOPT_HTTPHEADER, array(
191	'Content-Type: application/json',
192	'Authorization: Bearer ' . $openrouter_api_key
193	));
194	curl_setopt($ch, CURLOPT_POSTFIELDS, $data);
195	$result = curl_exec($ch);
196
197	if(curl_errno($ch)) {
198	$response['status'] = 'error';
199	$response['message'] = 'Curl error: ' . curl_error($ch);
200	} else {
201	$msg = json_decode($result);
202	if(isset($msg->choices[0]->message->content)) {
203	$response['status'] = 'success';
204	$response['message'] = $Parsedown->text($msg->choices[0]->message->content) . $relevant_pagelinks;
205	} else {
206	$response['status'] = 'error';
207	$response['message'] = 'Sorry, I encountered an error processing your AI request. Please check api key and try again later.';
208	}
209	}
210
211	curl_close($ch);
212	echo json_encode($response);
213	wp_die();
214	}
215	public function update_settings_option_callback(){
216	update_option('disable_wp_chatbot_site_search',1);
217	update_option('enable_wp_chatbot_post_content', '');
218	}
219	}
220
221	/**
222	* @return qcld_wpopenai_addon
223	*/
224	if(!function_exists('qcld_wpopenrouter_addons')){
225	function qcld_wpopenrouter_addons() {
226	$qcld_wpopenrouter_addon = new qcld_wpopenrouter_addons();
227	return $qcld_wpopenrouter_addon->instance();
228
229	}
230	}
231
232	//fire off the plugin
233	qcld_wpopenrouter_addons();
234
235	}