<?php
use NinjaForms\Includes\Abstracts\SotAction;
use NinjaForms\Includes\Traits\SotGetActionProperties;
use NinjaForms\Includes\Interfaces\SotAction as InterfacesSotAction;
if (! defined('ABSPATH') ) {
exit;
}
/**
* Class NF_Actions_Akismet
*/
final class NF_Actions_Akismet extends SotAction implements InterfacesSotAction
{
use SotGetActionProperties;
/**
* @var array
*/
protected $_tags = array('spam', 'filtering', 'akismet');
/**
* Constructor
*/
public function __construct()
{
parent::__construct();
$this->_name = 'akismet';
$this->_group = 'core';
$this->_timing = 'normal';
$this->_priority = '10';
add_action('init', [$this, 'initHook']);
add_filter('ninja_forms_action_type_settings', array($this, 'maybe_remove_action'));
}
public function initHook(): void
{
$this->_nicename = esc_html__('Akismet Anti-Spam', 'ninja-forms');
$settings = Ninja_Forms::config('ActionAkismetSettings');
$this->_settings = array_merge($this->_settings, $settings);
}
/**
* Remove the action registration if Akismet functions not available.
*
* @param array $action_type_settings
*
* @return array
*/
public function maybe_remove_action($action_type_settings)
{
if (! $this->akismet_available()) {
unset($action_type_settings[$this->_name]);
}
return $action_type_settings;
}
/**
* Is Akismet installed and connected with a valid key?
*
* @return bool
*/
protected function akismet_available()
{
if (! is_callable(array('Akismet', 'get_api_key'))) {
// Not installed and activated
return false;
}
$akismet_key = Akismet::get_api_key();
if (empty($akismet_key)) {
// No key entered
return false;
}
return 'valid' === Akismet::verify_key($akismet_key);
}
/**
* Process the action
*
* @param array $action_settings
* @param int $form_id
* @param array $data
*
* @return array
*/
public function process(array $action_settings, int $form_id, array $data): array
{
if (! $this->akismet_available()) {
return $data;
}
if ($this->is_submission_spam($action_settings['name'], $action_settings['email'], $action_settings['url'], $action_settings['message'])) {
$data['errors']['form']['spam'] = esc_html__('There was an error trying to send your message. Please try again later', 'ninja-forms');
}
return $data;
}
/**
* Verify submission
*
* @param $name
* @param $email
* @param $url
* @param $message
*
* @return bool
*/
protected function is_submission_spam($name, $email, $url, $message)
{
$body_request = array(
'blog' => get_option('home'),
'blog_lang' => get_locale(),
'permalink' => get_permalink(),
'comment_type' => 'contact-form',
'comment_author' => $name,
'comment_author_email' => $email,
'comment_author_url' => $url,
'comment_content' => $message,
'user_agent' => (isset($_SERVER['HTTP_USER_AGENT']) ? $_SERVER['HTTP_USER_AGENT'] : null),
);
if (method_exists('Akismet', 'http_post')) {
$body_request['user_ip'] = Akismet::get_ip_address();
$response = Akismet::http_post(build_query($body_request), 'comment-check');
} else {
global $akismet_api_host, $akismet_api_port;
$body_request['user_ip'] = (isset($_SERVER['REMOTE_ADDR']) ? $_SERVER['REMOTE_ADDR'] : null);
$response = akismet_http_post(build_query($body_request), $akismet_api_host, '/1.1/comment-check', $akismet_api_port);
}
if (! empty($response) && isset($response[1]) && 'true' == trim($response[1])) {
// Spam!
return true;
}
return false;
}
}
ما بقاش الذكاء الاصطناعي مجرد خيال علمي أو تطور مستنيينه في المستقبل… لأ، ده بقى واقع عايشينه كل يوم، وبيأثر بشكل مباشر على شغلنا، ومهاراتنا، وحتى على الوظايف نفسها. في الفيديو ده، هنتكلم عن إزاي الذكاء الاصطناعي قلب موازين سوق العمل، إيه المهن اللي بدأت تختفي، وإيه اللي طلع جديد، وإزاي نجهز نفسنا للمستقبل اللي بدأ خلاص.