.
*/
defined('ABSPATH') or die('Direct script access disallowed.');
define('AI24AI_VERSION', '1.0.9.2');
// Define constants to use correct paths if they are not already defined
if (!defined('AI24AI_PLUGIN_DIR')) {
define('AI24AI_PLUGIN_DIR', plugin_dir_path(__FILE__) . '../ai24-assistant-integrator/');
}
if (!defined('AI24AI_PLUGIN_URL')) {
define('AI24AI_PLUGIN_URL', plugin_dir_url(__FILE__) . '../ai24-assistant-integrator/');
}
if (!defined('AI24AI_CHILD_FUNCTIONS_FILE')) {
define('AI24AI_CHILD_FUNCTIONS_FILE', plugin_dir_path(__FILE__) . 'includes/functions.php');
}
// Plugin Activation
if (!function_exists('AI24AI_activate')) {
function AI24AI_activate() {
error_log('AI24AI_activate called');
// Get the previously stored version
$previous_version = get_option('AI24AI_version');
error_log('Previous version: ' . $previous_version);
$new_plugin_dir = plugin_dir_path(__FILE__);
$plugin_base_dir = dirname($new_plugin_dir); // Base directory where all plugin versions reside
// Perform any necessary actions when updating from a previous version
if ($previous_version && $previous_version !== AI24AI_VERSION) {
// Any additional actions for version updates can be added here
error_log('Updating from version: ' . $previous_version . ' to version: ' . AI24AI_VERSION);
}
// Update to the new version
update_option('AI24AI_version', AI24AI_VERSION);
error_log('Updated version to: ' . AI24AI_VERSION);
// Ensure the widget option is set
if (get_option('AI24AI_enable_widget') === false) {
update_option('AI24AI_enable_widget', 'no');
error_log('AI24AI_enable_widget set to no');
}
}
}
register_activation_hook(__FILE__, 'AI24AI_activate');
// Plugin Deactivation
if (!function_exists('AI24AI_deactivate')) {
function AI24AI_deactivate() {
update_option('AI24AI_active', 'no');
error_log('AI24AI_deactivate called');
}
}
register_deactivation_hook(__FILE__, 'AI24AI_deactivate');
// Check for plugin updates
if (!function_exists('AI24AI_check_version')) {
function AI24AI_check_version() {
$installed_version = get_option('AI24AI_version');
//error_log('Checking version: ' . $installed_version);
if ($installed_version !== AI24AI_VERSION) {
AI24AI_activate();
}
}
}
add_action('plugins_loaded', 'AI24AI_check_version');
// Function to add the settings link
function ai24ai_add_plugin_settings_link($links) {
// error_log('ai24ai_add_plugin_settings_link called');
$settings_link = 'Settings';
array_unshift($links, $settings_link);
return $links;
}
add_filter('plugin_action_links_' . plugin_basename(__FILE__), 'ai24ai_add_plugin_settings_link');
require_once plugin_dir_path(__FILE__) . 'includes/settings-page.php';
require_once plugin_dir_path(__FILE__) . 'assets/php/Parsedown.php';
$options = get_option('AI24AI_functions_option');
$handler_type = is_array($options) && isset($options['handler_type']) ? $options['handler_type'] : 'apiv2';
// Conditionally include the appropriate file
if ($handler_type === 'apiv1') {
require_once plugin_dir_path(__FILE__) . 'includes/api-handler-v1.php';
} else {
require_once plugin_dir_path(__FILE__) . 'includes/api-handler-v2.php';
}
// Plugin code below this line
function AI24AI_enqueue_scripts() {
$options = get_option('AI24AI_font_settings', array('font' => 'AI24AIKumbhsans'));
$font_family = isset($options['font']) ? $options['font'] : 'AI24AIKumbhsans';
if ($font_family === 'AI24AIKumbhsans') {
wp_enqueue_style('AI24AI-kumbhsans-font', plugin_dir_url(__FILE__) . 'assets/css/ai24ai-kumbhsans.css', array(), null);
} else {
//wp_enqueue_style('AI24AI-custom-font', plugin_dir_url(__FILE__) . 'assets/fonts/' . $font_family . '.css', array(), null);
}
// Enqueue front-end styles
wp_enqueue_style(
'AI24AI-style',
AI24AI_PLUGIN_URL . 'assets/css/AI24AI-style.css',
array(),
filemtime(plugin_dir_path(__FILE__) . 'assets/css/AI24AI-style.css')
);
// Enqueue front-end script
wp_enqueue_script(
'AI24AI-script',
AI24AI_PLUGIN_URL . 'assets/js/AI24AI-script.js',
array('jquery', 'lottie'),
filemtime(plugin_dir_path(__FILE__) . 'assets/js/AI24AI-script.js'),
true
);
// previous code here
/**Atharva was here */
// Add React app
wp_enqueue_script(
'AI24AI-chat-main',
plugins_url('assets/js/chat-main.js', __FILE__),
array('wp-element'),
'1.0',
true
);
wp_script_add_data('AI24AI-chat-main', 'type', 'module');
/**Atharva was here */
// Add inline style to apply the selected font
wp_add_inline_style('AI24AI-style', "
#AI24AI-chatbot-container, #AI24AI-chatbot-container * {
font-family: 'AI24AIKumbhsans', sans-serif !important;
}, 999");
// Welcome messages array
$context_messages = array();
for ($i = 1; $i <= 3; $i++) {
$is_toggle_on = $i === 1 ? true : get_option("AI24AI_assistant_context_toggle_$i", 'off') === 'on';
if ($is_toggle_on) {
$context_message = get_option("AI24AI_assistant_context_message_$i", '');
if (!empty($context_message)) { // Additional check to ensure message isn't empty
$context_messages[] = $context_message;
}
}
}
$nonce = wp_create_nonce('AI24AI_nonce');
// Localize the front-end script with necessary data
$assistant_styling = array(
'name' => get_option('AI24AI_assistant_name'),
'description' => get_option('AI24AI_assistant_description'),
'image' => get_option('AI24AI_assistant_image'),
'contextMessages' => $context_messages,
'typingAnimationPath' => plugins_url('assets/images/TypingAnimation.json', __FILE__),
);
wp_localize_script('AI24AI-script', 'AI24AI_params', array_merge(
array(
'ajax_url' => admin_url('admin-ajax.php'),
'nonce' => $nonce,
),
$assistant_styling
));
}
add_action('wp_enqueue_scripts', 'AI24AI_enqueue_scripts');
// Function to enqueue Lottie from local assets
function AI24AI_enqueue_lottie_script() {
wp_enqueue_script('lottie', plugins_url('assets/js/lottie.min.js', __FILE__), array(), '5.12.2', true);
}
add_action('wp_enqueue_scripts', 'AI24AI_enqueue_lottie_script');
// Function to add 'defer' attribute to specific scripts
function AI24AI_add_defer_attribute($tag, $handle) {
if ('lottie' === $handle) {
return str_replace(' src', ' defer="defer" src', $tag);
}
return $tag;
}
add_filter('script_loader_tag', 'AI24AI_add_defer_attribute', 10, 2);
//AJAX HANDLER
function AI24AI_handle_chat_request() {
// Extract & Sanitize User Input
$user_input = sanitize_text_field($_POST['user_input']);
$assistant_id = get_option('AI24AI_assistant_id');
$thread_id = isset($_POST['thread_id']) ? sanitize_text_field($_POST['thread_id']) : '';
if (empty($thread_id)) {
// No thread - create a new thread and run
$response = AI24AI_create_thread_and_run($user_input, $assistant_id);
if (!$response) {
wp_send_json_error(['error' => 'Thread and run creation failed']);
return;
}
$thread_id = $response['thread_id'];
$run_id = $response['run_id'];
} else {
// Existing thread - send a message and create a run
$message_id = AI24AI_send_message_to_thread($thread_id, $user_input);
$run_id = AI24AI_create_run($thread_id, $assistant_id);
if (!$run_id) {
wp_send_json_error(['error' => 'Failed to start assistant run']);
return;
}
}
// Poll for Response
$poll_result = AI24AI_poll_for_response_and_retrieve_details($thread_id, $run_id);
$messages = $poll_result['messages'] ?? [];
wp_send_json_success([
'thread_id' => $thread_id,
'messages' => $messages
]);
}
add_action('wp_ajax_AI24AI_chat', 'AI24AI_handle_chat_request');
add_action('wp_ajax_nopriv_AI24AI_chat', 'AI24AI_handle_chat_request');
// Function that controls the placement of the widget on the front end
function AI24AI_output_chatbox() {
$widget_enabled = get_option('AI24AI_enable_widget', 'yes');
$widget_pages = get_option('AI24AI_widget_pages', array());
if ($widget_enabled !== 'yes') {
return;
}
if (!empty($widget_pages) && !is_page($widget_pages)) {
return;
}
$va_name = get_option('AI24AI_assistant_name', 'Voxel Virtual Assistant');
$va_image = get_option('AI24AI_assistant_image');
$va_description = get_option('AI24AI_assistant_description', '');
$chat_input_placeholder = get_option('AI24AI_chat_input_placeholder');
if (empty($chat_input_placeholder)) {
$chat_input_placeholder = 'Type your message here...';
}
$exit_confirmation_text = get_option('AI24AI_exit_confirmation_text');
if (empty($exit_confirmation_text)) {
$exit_confirmation_text = 'Are you sure you want to exit? Your current conversation will be lost.';
}
$confirm_exit_button_text = get_option('AI24AI_confirm_exit_button');
if (empty($confirm_exit_button_text)) {
$confirm_exit_button_text = 'Yes, exit';
}
$cancel_exit_button_text = get_option('AI24AI_cancel_exit_button');
if (empty($cancel_exit_button_text)) {
$cancel_exit_button_text = 'No, cancel';
}
$toggle_image_url = get_option('AI24AI_toggle_image');
$send_icon_url = plugins_url('assets/images/site24-send-button.svg', __FILE__);
if (empty($toggle_image_url)) {
if (defined('AI24AI_PLUGIN_BASE_URL')) {
$toggle_image_url = get_option('AI24AI_toggle_image', AI24AI_PLUGIN_BASE_URL . 'assets/images/messagebubble.svg');
} else {
// Fallback if AI24AI_PLUGIN_BASE_URL is not defined
$toggle_image_url = get_option('AI24AI_toggle_image', plugins_url('assets/images/messagebubble.svg', __DIR__));
}
}
$sidebar_content = get_option('AI24AI_sidebar_content', 'icon');
$sidebar_text = get_option('AI24AI_sidebar_text', '');
?>