<?php
namespace WPAICG;
if ( ! defined( 'ABSPATH' ) ) exit;
if(!class_exists('\\WPAICG\\WPAICG_Comment')) {
class WPAICG_Comment
{
private static $instance = null;
public static function get_instance()
{
if (is_null(self::$instance)) {
self::$instance = new self();
}
return self::$instance;
}
public function __construct()
{
add_filter('comment_row_actions',[$this,'row_action'],10,2);
add_action('admin_footer',[$this,'scripts']);
add_action('wp_ajax_wpaicg_comment_replier', [$this,'wpaicg_comment_replier']);
}
public function row_action($actions,$post)
{
if(current_user_can('wpaicg_comment_reply')) {
$actions['wpaicg_comment_replier_box'] = sprintf('<a class="wpaicg_comment_replier" href="javascript:void(0)" data-id="%s">%s</a>',
esc_attr($post->comment_ID),
esc_html__('Generate Reply','gpt3-ai-content-generator'));
}
return $actions;
}
public function scripts()
{
if(current_user_can('wpaicg_comment_reply')) {
?>
<script>
jQuery(document).ready(function ($){
if($('#reviews-filter').length){
$('table.product-reviews tr.comment').each(function (idx, item){
let id = $(item).find('.check-column input[type=checkbox]').val();
$(item).find('.has-row-actions .row-actions').append(' | <span class="wpaicg_comment_replier_box"><a class="wpaicg_comment_replier" href="javascript:void(0)" data-id="'+id+'"><?php echo esc_html__('Generate Reply','gpt3-ai-content-generator')?></a></span>')
})
}
var wpaicgGeneratorCommentWorking = false;
$(document).on('click','.wpaicg_comment_replier', function (e){
var btn = $(e.currentTarget);
if(wpaicgGeneratorCommentWorking){
alert('<?php echo esc_html__('Please wait previous ajax request finished.','gpt3-ai-content-generator')?>');
}
else
{
var id = btn.attr('data-id');
if (id === '') {
alert('<?php echo esc_html__('Can not find ID of comment or review.', 'gpt3-ai-content-generator')?>');
} else {
wpaicgGeneratorCommentWorking = $.ajax({
url: '<?php echo esc_url_raw( admin_url('admin-ajax.php') ); ?>',
data: {action: 'wpaicg_comment_replier',id: id,_wpnonce: '<?php echo esc_js( wp_create_nonce('wpaicg_comment_replier') ); ?>'},
type: 'POST',
dataType: 'JSON',
beforeSend: function (){
btn.html('<?php echo esc_html__('Generating Reply.. Please wait','gpt3-ai-content-generator')?>')
},
success: function (res){
btn.html('<?php echo esc_html__('Generate Reply','gpt3-ai-content-generator')?>');
wpaicgGeneratorCommentWorking = false;
if(res.status === 'success'){
btn.closest('.row-actions').find('.reply button').click();
$('#replycontainer .wp-editor-area').val(res.data);
}
else{
alert(res.msg);
}
},
error: function (){
wpaicgGeneratorCommentWorking = false;
}
})
}
}
})
})
</script>
<?php
}
}
public function wpaicg_comment_replier()
{
global $wpdb;
$wpaicg_result = array('status' => 'error','msg' => esc_html__('Missing parameters in request','gpt3-ai-content-generator'));
if(!current_user_can('wpaicg_comment_reply')){
$wpaicg_result['msg'] = esc_html__('You do not have permission for this action.','gpt3-ai-content-generator');
wp_send_json($wpaicg_result);
}
if ( ! wp_verify_nonce( $_POST['_wpnonce'], 'wpaicg_comment_replier' ) ) {
$wpaicg_result['status'] = 'error';
$wpaicg_result['msg'] = esc_html__('Nonce verification failed','gpt3-ai-content-generator');
wp_send_json($wpaicg_result);
exit;
}
// Get the AI engine.
try {
$ai_engine = WPAICG_Util::get_instance()->initialize_ai_engine();
} catch (\Exception $e) {
$wpaicg_result['msg'] = $e->getMessage();
wp_send_json($wpaicg_result);
}
$wpaicg_generator = WPAICG_Generator::get_instance();
$wpaicg_generator->openai($ai_engine);
if(isset($_REQUEST['id']) && !empty($_REQUEST['id'])){
$commentID = sanitize_text_field($_REQUEST['id']);
$comment = get_comment($commentID);
if($comment){
$post = get_post($comment->comment_post_ID);
if($post) {
$default_prompt = "Please generate a relevant and thoughtful response to [username]'s comment on the post titled '[post_title]' with the excerpt '[post_excerpt]'. The user's latest comment is: '[last_comment]'. If applicable, consider the context of the previous conversation: '[parent_comments]'. Keep the response focused on the topic and avoid creating any new information.";
$wpaicg_comment_prompt = get_option('wpaicg_comment_prompt',$default_prompt);
$prompt = str_replace('[post_title]', $post->post_title, $wpaicg_comment_prompt);
$prompt = str_replace('[post_excerpt]', $post->post_excerpt, $prompt);
$prompt = str_replace('[username]', $comment->comment_author, $prompt);
$prompt = str_replace('[last_comment]', $comment->comment_content, $prompt);
$totalWords = $wpaicg_generator->wpaicg_count_words($prompt);
$prompts_comments = array();
$prompts_final_comments = array();
$parent_comments = array();
if ($comment->comment_parent > 0) {
$parentComments = $this->wpaicg_comments($comment->comment_parent, array());
if ($parentComments && is_array($parentComments) && count($parentComments)) {
foreach ($parentComments as $item) {
$prompts_comments[] = $item->comment_author.': '.$item->comment_content;
}
}
}
foreach($prompts_comments as $prompts_comment){
$comment_word_count = $wpaicg_generator->wpaicg_count_words($prompts_comment);
$totalWords += $comment_word_count;
if($totalWords > 1500){
break;
}
else{
$prompts_final_comments[] = $prompts_comment;
}
}
if(count($prompts_final_comments)){
foreach(array_reverse($prompts_final_comments) as $prompts_final_comment){
$parent_comments[] = $prompts_final_comment;
}
}
if(count($parent_comments)){
$parent_comments = implode("\n",$parent_comments);
$prompt = str_replace('[parent_comments]',$parent_comments,$prompt);
}
$ai_provider_info = \WPAICG\WPAICG_Util::get_instance()->get_default_ai_provider();
$wpaicg_provider = $ai_provider_info['provider'];
$wpaicg_ai_model = $ai_provider_info['model'];
if ($wpaicg_provider === 'Google') {
// Prepare options for Google request
$title = $prompt;
$model = $wpaicg_ai_model;
$temperature = 0.7;
$top_p = 1;
$max_tokens = 1000;
$result = $ai_engine->send_google_request($title, $model, $temperature, $top_p, $max_tokens);
if (!empty($result['status']) && $result['status'] === 'error') {
wp_send_json(['msg' => $result['msg'], 'status' => 'error']);
} else {
$wpaicg_result = $result;
}
} else {
// OpenAI or Azure request
$result = $wpaicg_generator->wpaicg_request(array(
'model' => $wpaicg_ai_model,
'prompt' => $prompt,
'temperature' => 0.7,
'max_tokens' => 1000,
'frequency_penalty' => 0.01,
'presence_penalty' => 0.01,
));
}
if($result['status'] == 'error'){
$wpaicg_result['msg'] = $result['msg'];
}
else{
$wpaicg_result['data'] = $result['data'];
$wpaicg_result['prompt'] = $prompt;
$wpaicg_result['status'] = 'success';
}
}
else{
$wpaicg_result['msg'] = esc_html__('Data not found or deleted','gpt3-ai-content-generator');
}
}
else $wpaicg_result['msg'] = esc_html__('Comment not found','gpt3-ai-content-generator');
}
wp_send_json($wpaicg_result);
}
public function wpaicg_comments($id, $comments)
{
$comment = get_comment($id);
if($comment){
$comments[] = $comment;
if($comment->comment_parent > 0){
$comments = $this->wpaicg_comments($comment->comment_parent,$comments);
}
}
return $comments;
}
}
WPAICG_Comment::get_instance();
}