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/home/tahkoom/public_html/wp-content/plugins/complianz-gdpr/cookiebanner/class-cookiebanner.php
<?php
defined( 'ABSPATH' ) or die( "you do not have access to this page!" );
/**
* Install cookiebanner table
* */
add_action( 'cmplz_install_tables', 'cmplz_install_cookiebanner_table' );
function cmplz_install_cookiebanner_table($force=false) {
//only load on front-end if it's a cron job
if ( !$force && !is_admin() && !wp_doing_cron() ) {
return;
}
if ( !$force && !wp_doing_cron() && !cmplz_user_can_manage() ) {
return;
}
if ( get_option( 'cmplz_cbdb_version' ) !== CMPLZ_VERSION ) {
require_once( ABSPATH . 'wp-admin/includes/upgrade.php' );
global $wpdb;
$charset_collate = $wpdb->get_charset_collate();
$table_name = $wpdb->prefix . 'cmplz_cookiebanners';
$sql = "CREATE TABLE $table_name (
`ID` int(11) NOT NULL AUTO_INCREMENT,
`title` text NOT NULL,
`banner_version` int(11) NOT NULL,
`default` int(11) NOT NULL,
`position` text NOT NULL,
`checkbox_style` text NOT NULL,
`use_logo` text NOT NULL,
`logo_attachment_id` text NOT NULL,
`close_button` text NOT NULL,
`revoke` text NOT NULL,
`manage_consent_options` text NOT NULL,
`header` text NOT NULL,
`dismiss` text NOT NULL,
`save_preferences` text NOT NULL,
`view_preferences` text NOT NULL,
`category_functional` text NOT NULL,
`category_all` text NOT NULL,
`category_stats` text NOT NULL,
`category_prefs` text NOT NULL,
`accept` text NOT NULL,
`message_optin` text NOT NULL,
`use_categories` text NOT NULL,
`disable_cookiebanner` int(11) NOT NULL,
`banner_width` int(11) NOT NULL,
`soft_cookiewall` int(11) NOT NULL,
`dismiss_on_scroll` int(11) NOT NULL,
`dismiss_on_timeout` int(11) NOT NULL,
`dismiss_timeout` text NOT NULL,
`accept_informational` text NOT NULL,
`message_optout` text NOT NULL,
`use_custom_cookie_css` text NOT NULL,
`custom_css` text NOT NULL,
`statistics` text NOT NULL,
`functional_text` text NOT NULL,
`statistics_text` text NOT NULL,
`statistics_text_anonymous` text NOT NULL,
`preferences_text` text NOT NULL,
`marketing_text` text NOT NULL,
`colorpalette_background` text NOT NULL,
`colorpalette_text` text NOT NULL,
`colorpalette_toggles` text NOT NULL,
`colorpalette_border_radius` text NOT NULL,
`border_width` text NOT NULL,
`font_size` text NOT NULL,
`colorpalette_button_accept` text NOT NULL,
`colorpalette_button_deny` text NOT NULL,
`colorpalette_button_settings` text NOT NULL,
`buttons_border_radius` text NOT NULL,
`animation` text NOT NULL,
`use_box_shadow` int(11) NOT NULL,
`header_footer_shadow` int(11) NOT NULL,
`hide_preview` int(11) NOT NULL,
`disable_width_correction` int(11) NOT NULL,
`legal_documents` int(11) NOT NULL,
PRIMARY KEY (ID)
) $charset_collate;";
dbDelta( $sql );
/*
* use_categories_optinstats- border_color are obsolete
* for data integrity, we do not delete them, but change them to text to prevent row size issues.
*/
$columns = $wpdb->get_results("SHOW COLUMNS FROM $table_name ");
$upgrade_sql = [];
foreach ($columns as $column) {
if (strpos($column->Type, 'varchar')!==false){
$upgrade_sql[]="`".$column->Field."` text NOT NULL";
}
}
if (count($upgrade_sql)>0) {
$sql = implode(','."\n",$upgrade_sql);
$sql = "CREATE TABLE $table_name ($sql
) $charset_collate;";
dbDelta( $sql );
}
//drop obsolete columns
$drop_columns = [
'accept_all',
'theme',
'readmore_optin',
'tagmanager_categories',
'use_categories_optinstats',
'hide_revoke',
'readmore_optout',
'readmore_optout_dnsmpi',
'readmore_privacy',
'readmore_impressum',
'popup_background_color',
'popup_text_color',
'slider_background_color',
'slider_background_color_inactive',
'slider_bullet_color',
'button_background_color',
'button_text_color',
'accept_all_background_color',
'accept_all_border_color',
'accept_all_text_color',
'functional_background_color',
'functional_text_color',
'functional_border_color',
'border_color',
'custom_css_amp',
];
$db = DB_NAME;
foreach ($drop_columns as $column) {
$exists = $wpdb->query("SELECT * FROM INFORMATION_SCHEMA.COLUMNS WHERE TABLE_SCHEMA = '$db' AND TABLE_NAME = '$table_name' AND COLUMN_NAME = '$column';");
if ($exists) {
$wpdb->query("ALTER TABLE $table_name DROP COLUMN $column;");
}
}
//not preload false: used to check existence of database table.
update_option( 'cmplz_cbdb_version', CMPLZ_VERSION );
}
}
if ( ! class_exists( "cmplz_cookiebanner" ) ) {
class CMPLZ_COOKIEBANNER {
public $ID = false;
public $banner_version = 0;
public $title;
public $default = false;
/* styling */
public $position;
public $checkbox_style;
public $use_logo;
public $logo_attachment_id;
public $close_button;
public $use_custom_cookie_css;
public $custom_css;
public $colorpalette_background;
public $colorpalette_text;
public $colorpalette_toggles;
public $colorpalette_border_radius;
public $border_width;
public $font_size;
public $colorpalette_button_accept;
public $colorpalette_button_deny;
public $colorpalette_button_settings;
public $buttons_border_radius;
public $animation;
public $use_box_shadow;
public $header_footer_shadow;
public $hide_preview;
/* texts */
public $header;
public $revoke;
public $manage_consent_options;
public $dismiss;
public $accept;
public $message_optin;
public $accept_informational;
public $message_optout;
public $save_preferences;
public $view_preferences;
public $category_functional;
public $category_all;
public $category_stats;
public $category_prefs;
public $use_categories;
public $disable_cookiebanner;
public $banner_width;
public $soft_cookiewall;
public $dismiss_on_scroll;
public $dismiss_on_timeout;
public $dismiss_timeout;
public $save_preferences_x;
public $view_preferences_x;
public $category_functional_x;
public $category_all_x;
public $category_stats_x;
public $category_prefs_x;
public $accept_x;
public $dismiss_x;
public $revoke_x;
public $message_optin_x;
public $accept_informational_x;
public $message_optout_x;
public $header_x;
public $translation_id;
public $statistics;
public $functional_text;
public $functional_text_x;
public $statistics_text;
public $statistics_text_x;
public $statistics_text_anonymous;
public $statistics_text_anonymous_x;
public $preferences_text;
public $preferences_text_x;
public $marketing_text;
public $marketing_text_x;
public $set_defaults;
public $disable_width_correction;
public $legal_documents;
public $banner_fields;
public $logo_options;
function __construct( $ID = false, $set_defaults = true, $load_wysiwyg_options = false ) {
if ( !get_option('cmplz_cbdb_version') ) {
//table not created yet.
return;
}
$this->banner_fields = cmplz_add_cookiebanner_settings([]);
$this->translation_id = $this->get_translation_id();
$this->ID = $ID;
$this->set_defaults = $set_defaults;
$this->get($load_wysiwyg_options);
}
/**
* Add a new cookiebanner database entry
*/
private function add() {
if ( ! cmplz_user_can_manage() ) {
return;
}
$array = ['default'=>false];
global $wpdb;
//make sure we have at least one default banner
$cookiebanners = $wpdb->get_results( "select * from {$wpdb->prefix}cmplz_cookiebanners as cb where cb.default = true" );
if ( empty( $cookiebanners ) ) {
$array['default'] = true;
}
$wpdb->insert(
$wpdb->prefix . 'cmplz_cookiebanners',
$array
);
$this->ID = $wpdb->insert_id;
}
/**
* Load the cookiebanner data
* If ID has value 'default', we get the one with the value 'default'
*/
private function get($load_wysiwyg_options) {
global $wpdb;
if ( (int) $this->ID > 0 ) {
$cookiebanner = wp_cache_get('cmplz_cookiebanner_'.$this->ID, 'cmplz');
if (!$cookiebanner) {
$cookiebanner = $wpdb->get_row( $wpdb->prepare( "select * from {$wpdb->prefix}cmplz_cookiebanners where ID = %s", intval( $this->ID ) ) );
wp_cache_set('cmplz_cookiebanner_'.$this->ID, $cookiebanner, 'cmplz');
}
if ( $cookiebanner ) {
$this->banner_version = $cookiebanner->banner_version;
$this->default = $cookiebanner->default;
foreach ( $cookiebanner as $fieldname => $value ) {
//check if $this->{$fieldname} exists
if ( property_exists( $this, $fieldname ) ) {
$this->{$fieldname} = $this->parse_value( $fieldname, $value );
}
}
}
} else if ( $this->set_defaults ) {
//in case there's no cookiebanner, we do this outside the loop
foreach ( $this as $fieldname => $value ) {
if ( property_exists( $this, $fieldname ) ) {
$this->{$fieldname} = $this->parse_value( $fieldname, $value, true );
}
}
}
/**
* translate
*/
foreach ( $this as $fieldname => $value ) {
if ( $this->is_translatable( $fieldname ) ) {
if ( is_array( $value ) && isset( $value['text'] ) ) {
$this->{$fieldname . '_x'}['text'] = $this->translate( $value['text'], $fieldname );
} else if ( ! is_array( $value ) ) {
$this->{$fieldname . '_x'} = $this->translate( $value, $fieldname );
}
}
}
if ( $this->use_categories === 'hidden' ) {
$this->use_categories = 'view-preferences';
}
if ($load_wysiwyg_options) {
$this->logo_options = $this->get_banner_logo(true);
}
}
/**
* Get a value, with default if available
*
* @param string $fieldname
* @param mixed $value
* @param bool $force_defaults
*
* @return mixed
*/
private function parse_value( string $fieldname, $value, bool $force_defaults=false ){
$set_defaults = $this->set_defaults;
//get type of field
$type = $this->get_field_type($fieldname);
$default = $this->get_default( $fieldname );
//treat as string
if ( $type === 'text' || $type === 'select' || $type === 'editor' ) {
//on some websites, the previous value seems to be cached. We try to catch that here.
//should be removed at some future point
if ( $fieldname==='revoke' && is_serialized($value) ){
$value = unserialize($value);
$value = isset($value['text']) ? $value['text'] :__( "Manage consent", 'complianz-gdpr' );
}
if ( empty($value) && $set_defaults ) {
$value = $default;
}
} else if ( $type === 'checkbox' ) {
if ( ( $value === false && $set_defaults) || $force_defaults ) {
$value = $default;
}
} else if ( $type === 'number' || $type === 'logo_attachment_id' ) {
if ( empty($value) ) {
$value = $default;
} else {
$value = (int) $value;
}
} else if ( $type === 'text_checkbox' || $type === 'colorpicker' || $type === 'borderradius' || $type === 'borderwidth') {
//array types
if ( is_serialized($value ) ) {
$value = unserialize($value);
//code to prevent duplicate upgrades
$stop_check = false;
foreach ($value as $key => $key_value ) {
if ( $stop_check ) continue;
if ( is_serialized( $key_value )) {
$value = $this->get_default( $fieldname );
$stop_check = true;
}
}
}
//strip out empty values in arrays, so the default gets set.
if ( is_array($value) ) {
//store 'show' index, to prevent losing the 'false' settings
if ( $type !== 'text_checkbox') {
$value = array_filter($value, function($arr_value) {
return ($arr_value !== null && $arr_value !== false && $arr_value !== '');
});
}
} else {
$value = [];
}
if ( is_array($default) ) {
foreach ( $default as $key => $default_arr_value ) {
//if the key is not set, we set the default
if ( !isset($value[$key]) ) {
$value[$key] = $default_arr_value;
} else {
//key is set. We only set the default, if it's empty and set_defaults is true
if ( $key !== 'show' && $value[$key] === '' && $set_defaults ) {
$value[$key] = $default_arr_value;
}
}
}
}
} else if ( $type === 'css' ) {
$value = !empty($value) ? htmlspecialchars_decode( $value ) : '';
if (empty($value) && $set_defaults) {
$value = $default;
}
}
if ( $this->is_translatable( $fieldname ) ) {
$this->{$fieldname . '_x'} = $this->translate($value, $fieldname);
}
return $value;
}
/**
* Check if a field is translatable
* @param string $fieldname
*
* @return bool
*/
private function is_translatable($fieldname) {
if (property_exists($this, $fieldname.'_x')) {
return true;
}
return false;
}
/**
* translate field
*
* @param string|array $value
* @param string $fieldname
*
* @return string|array
*/
private function translate( $value, $fieldname ) {
$translate_string = $value;
if ( is_array($value) && isset($value['text']) ) {
$translate_string = $value['text'];
}
//e.g. When elementor integration is active, preferences may pass an array without the text entry here, causing an error with WPML
if ( is_array( $translate_string ) ) {
return '';
}
$key = $this->translation_id;
if ( function_exists( 'pll__' ) ) {
$translate_string = pll__( $translate_string );
}
if ( function_exists( 'icl_translate' ) ) {
$translate_string = icl_translate( 'complianz', $fieldname . $key, $translate_string );
}
$translate_string = apply_filters( 'wpml_translate_single_string', $translate_string, 'complianz', $fieldname . $key );
if ( is_array($value) && isset($value['text']) ) {
$value['text'] = $translate_string;
} else {
$value = $translate_string;
}
return $value;
}
/**
* Register a translation
* @param string|array $string
* @param string $fieldname
*/
private function register_translation( $string, $fieldname ) {
if (isset($string['text'])) {
$string = $string['text'];
}
//e.g. When elementor integration is active, preferences may pass an array without the text entry here, causing an error with WPML
if ( is_array( $string ) || is_serialized($string)) {
return;
}
$key = $this->translation_id;
//polylang
if ( function_exists( "pll_register_string" ) ) {
pll_register_string( $fieldname . $key, $string, 'complianz' );
}
//wpml
if ( function_exists( 'icl_register_string' ) ) {
icl_register_string( 'complianz', $fieldname . $key, $string );
}
do_action( 'wpml_register_single_string', 'complianz', $fieldname, $string );
}
/**
* Get a prefix for translation registration
* For backward compatibility we don't use a key when only one banner, or when the lowest.
* If we don't use this, all field names from each banner will be the same, registering won't work.
*
* @return string
*/
public function get_translation_id() {
//if this is the banner with the lowest ID's, no ID
$lowest = cmplz_get_transient('cmplz_min_banner_id');
if ( !$lowest ){
global $wpdb;
$lowest = $wpdb->get_var( "select min(ID) from {$wpdb->prefix}cmplz_cookiebanners" );
cmplz_set_transient('cmplz_min_banner_id', $lowest, HOUR_IN_SECONDS );
}
if ( $lowest == $this->ID ) {
return '';
}
return $this->ID;
}
/**
* Get a default value
*
* @param string $fieldname
* @param bool|string $key
*
* @return mixed
*/
private function get_default( string $fieldname, $key=false ) {
$field = array_filter($this->banner_fields, static function($value) use ($fieldname) {
return $value['id'] === $fieldname;
});
$field = reset($field);
if ($key) {
return $field['default'][ $key ] ?? '';
}
return $field['default'] ?? '';
}
/**
* Get the type of a field
* @param string $fieldname
*
* @return string
*/
private function get_field_type( string $fieldname ) {
$field = array_filter($this->banner_fields, static function($value) use ($fieldname) {
return $value['id'] === $fieldname;
});
$field = reset($field);
return $field['type'] ?? 'none';
}
/**
* Save the edited data in the object
*
* @return void
*/
public function save() {
if ( !cmplz_user_can_manage() && !wp_doing_cron() ) {
return;
}
if ( ! $this->ID ) {
$this->add();
}
$this->banner_version++;
//register translations fields
foreach ( $this as $fieldname => $value ) {
if ( $this->is_translatable( $fieldname )) {
$this->register_translation( $this->{$fieldname}, $fieldname );
}
}
if ( ! is_array( $this->statistics ) ) {
$this->statistics = array();
}
$statistics = serialize( $this->statistics );
if ( $this->use_categories === 'hidden' ) {
$this->use_categories = 'view-preferences';
}
if ( !$this->disable_cookiebanner && cmplz_get_option('enable_cookie_banner') === 'no' ) {
cmplz_update_option_no_hooks('enable_cookie_banner', 'yes');
}
$update_array = array(
'title' => sanitize_text_field( $this->title ),
'position' => $this->sanitize_position( $this->position ),
'banner_version' => $this->banner_version,
'checkbox_style' => $this->sanitize_checkbox_style( $this->checkbox_style ),
'use_logo' => sanitize_text_field( $this->use_logo ),
'logo_attachment_id' => (int) $this->logo_attachment_id,
'close_button' => (int) $this->close_button,
'category_functional' => sanitize_text_field( $this->category_functional ),
'category_prefs' => $this->sanitize_text_checkbox( $this->category_prefs ),
'category_stats' => $this->sanitize_text_checkbox( $this->category_stats ),
'category_all' => $this->sanitize_text_checkbox( $this->category_all ),
'header' => $this->sanitize_text_checkbox( $this->header ),
'dismiss' => $this->sanitize_text_checkbox( $this->dismiss ),
'revoke' => sanitize_text_field( $this->revoke ),
'manage_consent_options' => $this->sanitize_manage_consent( $this->manage_consent_options ),
'save_preferences' => sanitize_text_field( $this->save_preferences ),
'view_preferences' => sanitize_text_field( $this->view_preferences ),
'accept' => sanitize_text_field( $this->accept ),
'message_optin' => wp_kses( $this->message_optin, cmplz_allowed_html() ),
'use_categories' => sanitize_text_field( $this->use_categories ),
'disable_cookiebanner' => (bool) ( $this->disable_cookiebanner ),
'banner_width' => (int) $this->banner_width,
'soft_cookiewall' => (bool) $this->soft_cookiewall,
'dismiss_on_scroll' => (int) $this->dismiss_on_scroll,
'dismiss_on_timeout' => (int) $this->dismiss_on_timeout,
'dismiss_timeout' => (int) $this->dismiss_timeout,
'font_size' => (int) $this->font_size,
'accept_informational' => $this->sanitize_text_checkbox( $this->accept_informational ),
'message_optout' => wp_kses( $this->message_optout, cmplz_allowed_html() ),
'use_custom_cookie_css' => (int) $this->use_custom_cookie_css,
'custom_css' => $this->custom_css,
'statistics' => $statistics,
'functional_text' => $this->sanitize_text_checkbox( $this->functional_text ),
'preferences_text' => $this->sanitize_text_checkbox( $this->preferences_text ),
'statistics_text' => $this->sanitize_text_checkbox( $this->statistics_text ),
'statistics_text_anonymous' => $this->sanitize_text_checkbox( $this->statistics_text_anonymous ),
'marketing_text' => $this->sanitize_text_checkbox( $this->marketing_text ),
'colorpalette_background' => $this->sanitize_hex_array( $this->colorpalette_background ),
'colorpalette_text' => $this->sanitize_hex_array( $this->colorpalette_text ),
'colorpalette_toggles' => $this->sanitize_hex_array( $this->colorpalette_toggles ),
'colorpalette_border_radius' => $this->sanitize_int_array( $this->colorpalette_border_radius ),
'border_width' => $this->sanitize_int_array( $this->border_width ),
'colorpalette_button_accept' => $this->sanitize_hex_array( $this->colorpalette_button_accept ),
'colorpalette_button_deny' => $this->sanitize_hex_array( $this->colorpalette_button_deny ),
'colorpalette_button_settings' => $this->sanitize_hex_array( $this->colorpalette_button_settings ),
'buttons_border_radius' => $this->sanitize_int_array( $this->buttons_border_radius ),
'animation' => $this->sanitize_animation( $this->animation ),
'use_box_shadow' => (int) $this->use_box_shadow,
'header_footer_shadow' => (int) $this->header_footer_shadow,
'hide_preview' => (int) $this->hide_preview,
'disable_width_correction' => (int) $this->disable_width_correction,
'legal_documents' => (int) $this->legal_documents,
);
global $wpdb;
$updated = $wpdb->update( $wpdb->prefix . 'cmplz_cookiebanners',
$update_array,
array( 'ID' => $this->ID )
);
if ( $updated === 0 ) {
if ( !get_option( 'cmplz_generate_new_cookiepolicy_snapshot') ) update_option( 'cmplz_generate_new_cookiepolicy_snapshot', time(), false );
}
//get database value for "default"
$db_default = $wpdb->get_var( $wpdb->prepare( "select cdb.default from {$wpdb->prefix}cmplz_cookiebanners as cdb where cdb.ID=%s", $this->ID ) );
if ( $this->default && ! $db_default ) {
$this->enable_default();
} elseif ( ! $this->default && $db_default ) {
$this->remove_default();
}
wp_cache_delete('cmplz_cookiebanner_'.$this->ID, 'cmplz');
cmplz_delete_transient('cmplz_min_banner_id');
cmplz_delete_transient('cmplz_default_banner_id');
$this->generate_css();
}
/**
* Sanitize position
* @param $pos
*
* @return string
*/
private function sanitize_position($pos): string {
$p = [
'center',
'bottom',
'bottom-left',
'bototm-right',
];
if ( in_array( $pos, $p, true ) ) return $pos;
return 'bottom-right';
}
private function sanitize_animation($animation): string {
$a = [
'none',
'fade',
'slide',
];
if ( in_array( $animation, $a, true ) ) return $animation;
return 'none';
}
private function sanitize_manage_consent($manage_consent): string {
$m = [
'hover-hide-mobile',
'hover-show-mobile',
'show-everywhere',
'hide-everywhere',
];
if ( in_array( $manage_consent, $m, true ) ) return $manage_consent;
return 'hover-hide-mobile';
}
private function sanitize_checkbox_style($checkbox){
$c = ['slider', 'classic'];
if ( in_array( $checkbox, $c, true ) ) return $checkbox;
return 'slider';
}
/**
* Sanitize an array or string as hex
* @param array|string $hex
*
* @return string|array
*/
public function sanitize_hex_array( $hex ) {
if ( is_array($hex) ) {
$hex = serialize( array_map('sanitize_hex_color', $hex ) );
} else {
$hex = sanitize_hex_color($hex);
}
return $hex;
}
/**
* Sanitize text checkbox field
*/
public function sanitize_text_checkbox( $text_checkbox ) {
if ( isset( $text_checkbox['text'], $text_checkbox['show'] ) ) {
$text_checkbox = [
'text' => sanitize_text_field($text_checkbox['text']),
'show' => (int) $text_checkbox['show'],
];
} else {
$text_checkbox = [
'text' => "",
'show' => true,
];
}
return serialize($text_checkbox);
}
/**
* Sanitize an array or int as int
*
* @param $int
*
* @return int|array
*/
public function sanitize_int_array( $int ) {
$store_type = false;
if ( is_array($int) ) {
if (isset($int['type'])) {
$store_type = $int['type'];
}
$int = array_map('intval', $int );
if ($store_type){
$int['type'] = $store_type;
}
$int = serialize( $int );
} else {
$int = intval($int);
}
return $int;
}
/**
* santize the css to remove any commented or empty classes
*
* @param string $css
*
* @return string
*/
private function sanitize_css( $css ) {
$css = preg_replace( '/\/\*(.|\s)*?\*\//i', '', $css ); //comments
$css = preg_replace( '/\..*{}/i', '', $css );//empty classes from custom css
$css = str_replace(array("\r", "\n"), '', $css); //line breaks
$css = preg_replace('/\s+/', ' ', $css); //duplicate spaces
$css = trim( $css );
return $css;
}
/**
* Delete a cookie variation
*
* @return bool $success
* @since 2.0
*/
public function delete( $force = false ) {
if ( ! cmplz_user_can_manage() ) {
return false;
}
$error = false;
global $wpdb;
//do not delete the last one.
$count
= $wpdb->get_var( "select count(*) as count from {$wpdb->prefix}cmplz_cookiebanners" );
if ( $count == 1 && ! $force ) {
$error = true;
}
if ( ! $error ) {
if ( $this->default ) {
$this->remove_default();
}
$wpdb->delete( $wpdb->prefix . 'cmplz_cookiebanners', array(
'ID' => $this->ID,
) );
//clear all statistics regarding this banner
$sql = $wpdb->prepare( "UPDATE {$wpdb->prefix}cmplz_statistics SET cookiebanner_id = 0 where poc_url=%s", $this->ID) ;
$wpdb->query($sql);
}
return ! $error;
}
/**
* Get available categories
* @param bool $labels
* @param bool $exclude_no_warning
* @return array
*/
public function get_available_categories( $labels = true, $exclude_no_warning = false){
$available_cats = [];
$available_cats['functional'] = __("Functional", "complianz-gdpr");
if ( cmplz_uses_preferences_cookies() ) {
$available_cats['preferences'] = __("Preferences", "complianz-gdpr");
}
if ( cmplz_uses_statistic_cookies() ) {
$available_cats['statistics'] = __( "Statistics", "complianz-gdpr" );
}
if ( cmplz_uses_marketing_cookies() ) {
$available_cats['marketing'] = __("Marketing", "complianz-gdpr");
}
//get all categories
$available_cats['do_not_track'] = __("Do Not Track", "complianz-gdpr");
$available_cats['no_choice'] = __("No Choice", "complianz-gdpr");
if ( ! $exclude_no_warning && cmplz_get_option( 'use_country' )) {
$available_cats['no_warning'] = __("No Warning", "complianz-gdpr");
}
if ( !$labels ) {
$available_cats = array_keys( $available_cats );
}
return $available_cats;
}
/**
* Check if current banner is the default, and if so move it to another banner.
*/
public function remove_default() {
if ( cmplz_user_can_manage() ) {
global $wpdb;
//first, set one of the other banners random to default.
$cookiebanners = $wpdb->get_results( "select * from {$wpdb->prefix}cmplz_cookiebanners as cb where cb.default = false LIMIT 1" );
if ( ! empty( $cookiebanners ) ) {
$wpdb->update( $wpdb->prefix . 'cmplz_cookiebanners',
array( 'default' => true ),
array( 'ID' => $cookiebanners[0]->ID )
);
}
//now set this one to not default and save
$wpdb->update( $wpdb->prefix . 'cmplz_cookiebanners',
array( 'default' => false ),
array( 'ID' => $this->ID )
);
}
}
/**
* Check if current banner is not default, and if so disable the current default
*/
public function enable_default() {
if ( cmplz_user_can_manage() ) {
global $wpdb;
//first set the current default to false
$cookiebanners = $wpdb->get_results( "select * from {$wpdb->prefix}cmplz_cookiebanners as cb where cb.default = true LIMIT 1" );
if ( ! empty( $cookiebanners ) ) {
$wpdb->update( $wpdb->prefix . 'cmplz_cookiebanners',
array( 'default' => false ),
array( 'ID' => $cookiebanners[0]->ID )
);
}
//now set this one to default
$wpdb->update( $wpdb->prefix . 'cmplz_cookiebanners',
array( 'default' => true ),
array( 'ID' => $this->ID )
);
}
}
/**
* @param $statistics
*
* @return mixed
*/
public function report_conversion_count( $statistics ) {
return $statistics['all'];
}
/**
* Get the conversion to marketing for a cookie banner
* @param string $filter_consenttype
* @return float percentage
*/
public function conversion_percentage( $filter_consenttype ) {
$categories = $this->get_available_categories();
$revers_arr = array_reverse($categories);
$highest_level_cat = array_key_first($revers_arr);
$conversion_count = $this->get_count( $highest_level_cat, $filter_consenttype );
$total = $this->get_count( 'all', $filter_consenttype );
$total = ( $total == 0 ) ? 1 : $total;
return ROUND( 100 * ( $conversion_count / $total ) );
}
/**
* Get the count for this category and consent type.
*
* @param string $consent_category
* @param string $consenttype
*
* @return int $count
*/
public function get_count( $consent_category, $consenttype ) {
global $wpdb;
$available_categories = $this->get_available_categories( false );
$ab_testing_start_time = get_option('cmplz_tracking_ab_started');
//sanitize status
if ( $consent_category !== 'all' && !in_array( $consent_category, $available_categories ) ) return 0;
//category
$category_sql = '';
if ($consent_category !== 'all') $category_sql = " AND $consent_category = 1";
$consenttype_sql = " AND consenttype='$consenttype'";
if ( $consenttype === 'all' ) {
$consenttypes = cmplz_get_used_consenttypes();
$consenttype_sql = " AND (consenttype='" . implode( "' OR consenttype='", $consenttypes ) . "')";
}
$sql = $wpdb->prepare("SELECT count(*) from {$wpdb->prefix}cmplz_statistics WHERE time> %s $category_sql $consenttype_sql" , $ab_testing_start_time );
if ( cmplz_ab_testing_enabled() ) {
$sql = $wpdb->prepare( $sql . " AND cookiebanner_id=%s", $this->ID );
}
return $wpdb->get_var( $sql );
}
/**
* Get Logo url for the banner
*
* @return string|array
*/
public function get_banner_logo($all_variants = false )
{
$logo = "";
if ($all_variants) {
$custom_image = wp_get_attachment_image($this->logo_attachment_id, 'cmplz_banner_image', false, ['alt' => get_bloginfo('name') ]);
if (empty($custom_image)) {
$custom_image = '<img src="'.CMPLZ_URL.'/assets/images/placeholders/default-light.jpg" class="attachment-cmplz_banner_image size-cmplz_banner_image" alt="placeholder" loading="lazy" />';
}
return array(
'complianz' => file_get_contents(trailingslashit(CMPLZ_PATH) . 'assets/images/poweredbycomplianz.svg'),
'site' => get_custom_logo(),
'custom' => $custom_image,
);
}
switch ($this->use_logo) {
case 'complianz':
$logo = file_get_contents(trailingslashit(CMPLZ_PATH) . 'assets/images/poweredbycomplianz.svg');
break;
case 'site':
$logo = get_custom_logo();
break;
case 'custom':
$logo = wp_get_attachment_image($this->logo_attachment_id, 'cmplz_banner_image', false, ['alt' => get_bloginfo('name') ]);
}
return $logo;
}
/**
* Get array to output to front-end
*
* @return array
*/
public function get_html_settings() {
$output = array(
'id' => $this->ID,
'title_class' => sanitize_title($this->title),
'logo' => $this->get_banner_logo(),
'header' => $this->header_x,
'accept_optin' => $this->accept_x,
'accept_optout' => $this->accept_informational_x,
'manage_consent' => $this->revoke_x,
'manage_options' => $this->view_preferences_x,
'save_settings' => $this->save_preferences_x,
'dismiss' => $this->dismiss_x,
'message_optout' => $this->message_optout_x,
'message_optin' => $this->message_optin_x,
'category_functional' => $this->category_functional_x,
'category_preferences' => $this->category_prefs_x,
'category_statistics' => $this->category_stats_x,
'functional_text' => $this->functional_text_x,
'statistics_text' => $this->statistics_text_x,
'statistics_text_anonymous' => $this->statistics_text_anonymous_x,
'preferences_text' => $this->preferences_text_x,
'marketing_text' => $this->marketing_text_x,
'category_marketing' => $this->category_all_x,
'position' => $this->position,
'manage_consent_options' => $this->manage_consent_options,
'use_categories' => $this->use_categories,
);
$output = apply_filters( 'cmplz_cookiebanner_settings_html', $output, $this );
return apply_filters( 'cmplz_cookiebanner_settings', $output, $this );
}
/**
* Get list of required CSS modules
* @param string $consent_type
* @param bool $preview
* @return array
*/
function get_css_file_modules($consent_type, $preview)
{
//using minified files causes issue when using the slider version.
$minified = '';//( defined( 'SCRIPT_DEBUG' ) && SCRIPT_DEBUG ) ? '' : '.min';
// Main and Position
$css_files = [
"reset$minified.css",
"cookiebanner$minified.css",
];
$css_files[] = "$consent_type$minified.css";
$css_files[] = "positions/{$this->position}$minified.css";
if ( !cmplz_tcf_active() || $consent_type === 'optout' ) {
if ( $this->use_categories === "no" ) {
$css_files[] = "categories/accept-deny$minified.css";
} else if ( $this->use_categories === "save-preferences" ) {
$css_files[] = "categories/save-preferences$minified.css";
} else {
$css_files[] = "categories/view-preferences$minified.css";
}
}
if ( cmplz_get_option( 'consent_per_service' ) !== 'yes' ) {
$css_files[] = "settings/hide-manage-services$minified.css";
}
if ( cmplz_tcf_active() ) {
$css_files[] = "tcf$minified.css";
}
// Animation
if ( !$preview && $this->animation !== 'none' ) {
if ( $this->animation === "slide" ) {
$css_files[] = "settings/animation/{$this->position}-slide$minified.css";
} else {
$css_files[] = "settings/animation/{$this->animation}$minified.css";
}
}
if ( isset($this->functional_text['show']) && !$this->functional_text['show'] ) $css_files[] = "settings/categories/hide-functional_text$minified.css";
if ( ( isset( $this->category_prefs['show'] ) && ! $this->category_prefs['show'] ) || !cmplz_uses_preferences_cookies() ) $css_files[] = "settings/categories/hide-preferences$minified.css";
if ( ( isset( $this->category_stats['show'] ) && ! $this->category_stats['show'] ) || !cmplz_uses_statistic_cookies() ) $css_files[] = "settings/categories/hide-statistics$minified.css";
if ( ( isset( $this->category_all['show'] ) && ! $this->category_all['show'] ) || !cmplz_uses_marketing_cookies() ) $css_files[] = "settings/categories/hide-marketing$minified.css";
if ( isset($this->preferences_text['show']) && !$this->preferences_text['show'] ) $css_files[] = "settings/categories/hide-preferences_text$minified.css";
if ( isset($this->statistics_text['show']) && !$this->statistics_text['show'] ) $css_files[] = "settings/categories/hide-statistics_text$minified.css";
if ( isset($this->statistics_text_anonymous['show']) && !$this->statistics_text_anonymous['show'] ) $css_files[] = "settings/categories/hide-statistics_text$minified.css";
if ( isset($this->marketing_text['show']) && !$this->marketing_text['show'] ) $css_files[] = "settings/categories/hide-marketing_text$minified.css";
if ( $consent_type==='optout' && isset($this->accept_informational['show']) && !$this->accept_informational['show'] ) $css_files[] = "settings/hide-accept$minified.css";
if ( isset($this->dismiss['show']) && !$this->dismiss['show'] ) $css_files[] = "settings/hide-deny$minified.css";
if ( isset($this->header['show']) && !$this->header['show'] ) $css_files[] = "settings/hide-title$minified.css";
$css_files[] = "settings/$this->manage_consent_options$minified.css";
if ( $this->use_logo === "hide" ) $css_files[] = "settings/hide-logo$minified.css";
if ( !$this->close_button ) $css_files[] = "settings/hide-close$minified.css";
if ( $this->checkbox_style === "slider" ) $css_files[] = "settings/toggle-slider$minified.css";
if ( !$this->legal_documents ) $css_files[] = "settings/hide-links$minified.css";
// Soft cookie wall
if ( $this->soft_cookiewall ) $css_files[] = "settings/soft-cookie-wall$minified.css";
// Shadow
if ( $this->use_box_shadow )
$css_files[] = "settings/shadow$minified.css";
if ( $this->header_footer_shadow ) $css_files[] = "settings/header-footer-shadow$minified.css";
//hide complete header if logo, title and close are hidden.
if ( (!isset($this->header['show']) || !$this->header['show'])
&& !$this->close_button
&& $this->use_logo === 'hide'
) {
$css_files[] = "settings/hide-header$minified.css";
}
if ( cmplz_statistics_privacy_friendly() ) {
$css_files[] = 'anonymous-stats.css';
}
return apply_filters('cmplz_banner_css_files', $css_files);
}
public function get_array_value($field, $key = false ){
if ( $key ) {
$value = $this->{$field}[ $key ] ?? $this->get_default( $field, $key );
} else {
$value = $this->{$field};
}
return $value;
}
public function get_css_settings() {
$output = array(
"banner_background_color" => $this->colorpalette_background['color'] ?? '',
"banner_border_color" => $this->colorpalette_background['border'] ?? '',
"banner_border_width" => $this->get_border_width(),
"banner_width" => $this->banner_width.'px',
"text_font_size" => $this->font_size.'px',
"link_font_size" => $this->font_size.'px',
"category_body_font_size" => $this->font_size.'px',
"banner_border_radius" => $this->get_border_radius($this->colorpalette_border_radius),
"text_color" => $this->colorpalette_text['color'] ?? '',
"hyperlink_color" => $this->colorpalette_text['hyperlink'] ?? '',
"category_header_always_active_color" => "green",
"button_accept_background_color" => $this->colorpalette_button_accept['background'] ?? '',
"button_accept_border_color" => $this->colorpalette_button_accept['border'] ?? '',
"button_accept_text_color" => $this->colorpalette_button_accept['text'] ?? '',
"button_deny_background_color" => $this->colorpalette_button_deny['background'] ?? '',
"button_deny_border_color" => $this->colorpalette_button_deny['border'] ?? '',
"button_deny_text_color" => $this->colorpalette_button_deny['text'] ?? '',
"button_settings_background_color" => $this->colorpalette_button_settings['background'] ?? '',
"button_settings_border_color" => $this->colorpalette_button_settings['border'] ?? '',
"button_settings_text_color" => $this->colorpalette_button_settings['text'] ?? '',
"button_border_radius" => $this->get_border_radius($this->buttons_border_radius),
"slider_active_color" => $this->colorpalette_toggles['background'] ?? '',
"slider_inactive_color" => $this->colorpalette_toggles['inactive'] ?? '',
"slider_bullet_color" => $this->colorpalette_toggles['bullet'] ?? '',
"category_open_icon_url" => "url(".trailingslashit( CMPLZ_URL)."assets/images/chevron-down.svg)",
);
$output = apply_filters( 'cmplz_cookiebanner_settings_css', $output, $this );
return apply_filters( 'cmplz_cookiebanner_settings', $output, $this );
}
/**
* Generate the css file for the banner
* @param bool $preview
*/
public function generate_css( $preview = false ): void {
if (get_transient('cmplz_generate_css_active')) {
return;
}
set_transient('cmplz_generate_css_active', true, 10 );
$upload_dir = cmplz_upload_dir('css');
$consent_types = cmplz_get_used_consenttypes();
//when there's nothing yet, get the default
if (empty($consent_types)) {
$consent_types = [COMPLIANZ::$company->get_default_consenttype()];
}
$settings = $this->get_css_settings();
$banner_id = $this->ID ?: 'new';
foreach ( $consent_types as $consent_type ) {
$css_files = $this->get_css_file_modules($consent_type, $preview);
$css = "";
foreach ($css_files as $css_file) {
$file_path = trailingslashit(CMPLZ_PATH) . "cookiebanner/css/$css_file";
if ( file_exists($file_path) ) {
$css .= file_get_contents($file_path) . "\n";
}
}
if ( $this->use_custom_cookie_css ) {
$css .= $this->custom_css;
}
$category_count = 3;//functional is always available, so does not count here
if ( ( isset( $this->category_prefs['show'] ) && ! $this->category_prefs['show'] ) || !cmplz_uses_preferences_cookies() ) {
$category_count--;
}
if ( ( isset( $this->category_stats['show'] ) && ! $this->category_stats['show'] ) || !cmplz_uses_statistic_cookies() ) {
$category_count--;
}
if ( ( isset( $this->category_all['show'] ) && ! $this->category_all['show'] ) || !cmplz_uses_marketing_cookies() ) {
$category_count--;
}
$remove_count = 3 - $category_count;//functional always exists
$height = 216 - $remove_count * 53;
$settings['categories-height'] = $height.'px';
foreach ($settings as $setting => $value) {
$css = preg_replace("/--cmplz_$setting:[^;]*;/", "--cmplz_$setting: $value;", $css, 1);
}
ob_start();
do_action("cmplz_banner_css");
$css .= "\n" . ob_get_clean()."\n";
$css = $this->sanitize_css( apply_filters('cmplz_cookiebanner_css', $css) );
$file = $preview ? "{$upload_dir}banner-preview-{$banner_id}-$consent_type.css" : "{$upload_dir}banner-{$banner_id}-$consent_type.css";
if ( file_exists($upload_dir) && is_writable($upload_dir) ){
$handle = fopen($file, 'wb' );
fwrite($handle, $css);
fclose($handle);
}
// Trigger the action after file generation to allow custom handling
do_action('cmplz_after_css_generation', $file, $css, $upload_dir, $banner_id, $consent_type);
}
delete_transient('cmplz_generate_css_active' );
}
/**
* Get array to output to front-end
* @param bool $preview
* @return array
*/
public function get_front_end_settings( $preview = false ) {
$store_consent = cmplz_ab_testing_enabled() || cmplz_get_option('records_of_consent') === 'yes';
$this->dismiss_timeout = $this->dismiss_on_timeout ? 1000 * $this->dismiss_timeout : false;
$upload_url = is_ssl() ? str_replace('http://', 'https://', cmplz_upload_url()) : cmplz_upload_url();
//check if the css file exists. if not, use default.
$css_file = $upload_url . 'css/banner-{banner_id}-{type}.css';
$banner_id = $this->ID;
if ( !$preview ) {
$upload_dir = cmplz_upload_dir();
$consent_types = cmplz_get_used_consenttypes();
foreach ( $consent_types as $consent_type ) {
$file = "css/banner-$banner_id-$consent_type.css";
if ( ! file_exists( $upload_dir . $file ) ) {
$css_file = CMPLZ_URL . "cookiebanner/css/defaults/banner-{type}.css";
}
}
}
$script_debug = defined('SCRIPT_DEBUG') && SCRIPT_DEBUG ? time() : '';
$locale = get_locale();
$page_links = cmplz_get_transient( "page_links_{$banner_id}_{$locale}" );
if ( !$page_links ) {
$page_links = COMPLIANZ::$document->get_page_links();
cmplz_set_transient( "page_links_{$banner_id}_{$locale}", $page_links, 10 * MINUTE_IN_SECONDS);
}
$region = apply_filters('cmplz_user_region', COMPLIANZ::$company->get_default_region() );
$disable_cookiebanner = $this->disable_cookiebanner || is_preview() || cmplz_is_pagebuilder_preview() || isset($_GET["cmplz_safe_mode"]);
$output = array(
'prefix' => COMPLIANZ::$banner_loader->get_cookie_prefix(),
'user_banner_id' => apply_filters( 'cmplz_user_banner_id', cmplz_get_default_banner_id() ),
'set_cookies' => apply_filters( 'cmplz_set_cookies_on_consent', array() ), //cookies to set on acceptance, in order array('cookiename=>array('consent value', 'revoke value');
'block_ajax_content' => cmplz_get_option( 'enable_cookieblocker_ajax' ),
'banner_version' => $this->banner_version,
'version' => CMPLZ_VERSION,
'store_consent' => $store_consent,
'do_not_track_enabled' => cmplz_get_option('respect_dnt') !== 'no',
'consenttype' => COMPLIANZ::$company->get_default_consenttype(),
'region' => $region,
'geoip' => cmplz_geoip_enabled(),
'dismiss_timeout' => $this->dismiss_timeout,
'disable_cookiebanner' => $disable_cookiebanner,
'soft_cookiewall' => (bool) $this->soft_cookiewall,
'dismiss_on_scroll' => (bool) $this->dismiss_on_scroll,
'cookie_expiry' => cmplz_get_option( 'cookie_expiry' ),
'url' => get_rest_url(null, 'complianz/v1/'),
'locale' => 'lang='.substr( get_locale(), 0, 2 ).'&locale='.get_locale(),
'set_cookies_on_root' => cmplz_get_option( 'set_cookies_on_root' ),
'cookie_domain' => COMPLIANZ::$banner_loader->get_cookie_domain(),
'current_policy_id' => COMPLIANZ::$banner_loader->get_active_policy_id(),
'cookie_path' => COMPLIANZ::$banner_loader->get_cookie_path(),
'categories' => ['statistics'=> _x("statistics","as in: click to accept statistics cookies","complianz-gdpr"), 'marketing'=> _x("marketing","as in: click to accept marketing cookies","complianz-gdpr")],
'tcf_active' => cmplz_tcf_active(),
'placeholdertext' => COMPLIANZ::$cookie_blocker->blocked_content_text(),
'css_file' => $css_file . '?v='.$this->banner_version.$script_debug,
'page_links' => $page_links,
'tm_categories' => COMPLIANZ::$banner_loader->uses_google_tagmanager() || (cmplz_get_option('compile_statistics', false )==='matomo-tag-manager'),
'forceEnableStats' => !COMPLIANZ::$banner_loader->cookie_warning_required_stats( $region ),
'preview' => false,
'clean_cookies' => cmplz_get_option( 'safe_mode' ) != 1 && cmplz_get_option( 'consent_per_service' ) === 'yes',
'aria_label' => cmplz_get_option( 'consent_per_service' ) === 'yes' ? __( "Click button to enable {service}", 'complianz-gdpr' ) : cmplz_get_option( 'blocked_content_text' ),
);
$output = apply_filters( 'cmplz_cookiebanner_settings_front_end', $output, $this );
return apply_filters( 'cmplz_cookiebanner_settings', $output, $this );
}
/**
* Get border radius string
* @param array $element
*
* @return string
*/
private function get_border_radius($element) {
$types = array('px', '%','em', 'rem');
$type = !isset($element['type']) || ! in_array( $element['type'], $types, true ) ? 'px' : $element['type'];
$element = wp_parse_args($element, array(
'top'=>0,
'right'=>0,
'bottom'=>0,
'left'=>0,
)
);
$top = $element['top'] . $type . ' ';
$right = $element['right'] . $type . ' ';
$bottom = $element['bottom'] . $type . ' ';
$left = $element['left'] . $type;
return $top . $right . $bottom . $left;
}
private function get_border_width() {
$top = isset( $this->border_width['top'] ) ? $this->border_width['top'] . 'px ' : 0;
$right = isset( $this->border_width['right'] ) ? $this->border_width['right'] . 'px ' : 0;
$bottom = isset( $this->border_width['bottom'] ) ? $this->border_width['bottom'] . 'px ' : 0;
$left = isset( $this->border_width['left'] ) ? $this->border_width['left'] . 'px ' : 0;
return $top . $right . $bottom . $left;
}
}
}
مشاعر الذكاء الاصطناعي.. حقيقة أم وهم؟ – tahkoom.com
كتبت إيريني أنطون
في عالم تتسارع فيه تطورات الذكاء الاصطناعي، لم يعد دوره يقتصر على تنفيذ الأوامر وتحليل البيانات، بل أصبح قادراً على محاكاة المشاعر البشرية والتفاعل معها بطرق تثير التساؤلات. هل هذه مجرد برمجة متطورة أم أن الآلات قد تقترب من امتلاك وعي عاطفي حقيقي؟
دراسات حديثة في مجالات علم النفس وعلوم الحاسوب تشير إلى إمكانية تطوير أنظمة ذكاء اصطناعي قادرة على التعرف على المشاعر البشرية والتفاعل معها بشكل أكثر تعقيداً، لكن الخبراء ما زالوا منقسمين حول ما إذا كان هذا يعني أن الآلة يمكن أن “تشعر” بالفعل، أم أنها مجرد خوارزميات تحاكي العاطفة دون إدراك حقيقي لها.
حين ننظر في عيون شخص يبكي أو نسمع نبرة الفرح في صوت آخر، نحن لا ندرك المشاعر فحسب، بل نشعر بها أيضاً. هذه القدرة على الإحساس والتعاطف لطالما كانت ما يميز الإنسان عن الآلة. لكن اليوم، ومع تطور الذكاء الاصطناعي، بدأت الحدود تتلاشى. روبوتات تتحدث بحنان، أنظمة تواسي مستخدميها، وبرمجيات تتفاعل مع الحزن والفرح وكأنها تمتلك وعياً عاطفياً. فهل يمكن للآلة أن تشعر حقاً، أم أن كل ما تفعله مجرد محاكاة بارعة تخدعنا للحظات؟
“الذكاء الاصطناعي أشبه بدم ية متطورة جداً”
قال أستاذ عبدالله الدالي، مطور برمجيات، إن: “الذكاء الاصطناعي مثل الممثل المحترف، لا يشعر بالمشاعر الحقيقية ولكنه يعرف أن يقلدها”. وأضاف أستاذ عبدالله أنه يمكن تصميم أنظمة الذكاء الاصطناعي بحيث تبدو وكأنها تمتلك مشاعر، حيث قال: “المبرمجين يصممون النظام بحيث يحلل الحديث أو الموقف مثل نبرة الصوت، ثم يختار رد مناسب من قاعدة بيانات بها عبارات جاهزة تعبر عن فرح أو زعل أو حتى تعاطف، بمعنى أنه يتم وضع سيناريو ثابت في البرمجة. على سبيل المثال، عندما تقول له ‘أنا حزين’، يرد الرد المبرمج عليه، مثلًا: ‘لماذا أنت حزين؟’”.
من جانبه، قال أستاذ وليد دبور، أستاذ مساعد الذكاء الاصطناعي بجامعة الأهرام الكندية: “الذكاء الاصطناعي الحالي أشبه بدمية متطورة جداً، تتحدث وتتحرك بذكاء لكنها لا تعيش ولا تشعر”. وأكد أستاذ وليد: “لا توجد طريقة لصنع مشاعر حقيقية في الآلات حالياً، وما يحدث هو مجرد تدريب لبيانات وخوارزميات الذكاء الاصطناعي. إذا دربته على نصوص عدوانية قد تصبح ردوده حادة، وإذا دربته على نصوص حزينة، سيقلد اللغة الحزينة، لكن هذا مجرد تمثيل وليس مشاعر حقيقية إطلاقاً”. وشرح أستاذ عبدالله قائلاً: “الإحساس عملية بيولوجية مرتبطة بالمخ والهرمونات عند البشر، بينما الذكاء الاصطناعي ليس إلا مجرد كود وخوارزميات، وهذه محاكاة ذكية جداً”.
“الجهاز العصبي والنفسي مرتبطان ببعضهم ا وميز الله بهما الكائنات الحية فقط”
قالت دكتورة ماري جرجس، استشارية صحة نفسية: “العناصر التي تشكل المشاعر توجد في الجزء الأوسط من الدماغ وهي منطقة قريبة من اللاوعي، وبالتالي لا يتحكم بها العقل أو المنطق. المشاعر هي كل ما يشعر به الإنسان من فرح وحب وحزن وغضب وغيرها”. وأكدت دكتورة ماري أنه: “لا يمكن لآلة أن تمتلك مشاعر حقيقية، وإلا ستكون مشاعر مزيفة عن طريق التحكم في برمجة تلك الآلة. يمكن للذكاء الاصطناعي أن يفعل أي شيء ويوصل لتقدمات كبيرة جداً، لكن من الصعب أن يتحكم في شيء له علاقة بالسلوكيات والنفسية والجهاز العصبي. فالجهاز العصبي والنفسي مرتبطان ببعضهما وميز الله بهما الكائنات الحية فقط، ومن الصعب أن تمتلكهما آلة. وفي حالة الوصول لتلك التقنيات وتنفيذها بشكل فعلي، ستكون مجرد محاكاة، وسيوضح ذلك في عدم وضوح الحالة الانفعالية بجودتها الطبيعية”.
“المشاعر تحتاج إلى وعي ذاتي”
يرى البعض أن المشاعر تحتاج إلى وعي ذاتي، وهو ما لا يمتلكه الذكاء الاصطناعي حتى الآن، بينما يعتقد آخرون أن المشاعر ليست سوى عمليات إدراكية يمكن برمجتها. بين الرؤيتين، يقف الجدل العلمي والفلسفي.
قالت أستاذة مارتينا سمير، معيدة بقسم الفلسفة في كلية البنات جامعة عين شمس: “المشاعر تعرف فلسفياً بأنها تفاعلات بيولوجية وفكرية للذات الإنسانية، والأنظمة الذكية هي فقط تحاكي العقل البشري، لكن مستحيل أن تصل بالفعل للشعور مثله لأنها لا تمتلك تجربة شعورية واقعية كالبشر. وفي حالة وصولها لذلك، ستكون مجرد محاكاة من خلال الخوارزميات والبيانات المغذية بها من قبل، ولكنها تحتاج لوعي ذاتي، فهي بالنهاية خدع ذكية”.
وأوضحت أستاذة مارتينا قائلة: “بالنسبة لمفهوم الثنائية بين العقل والجسد، تعني الانفصال بين العقل المعنوي والجسد المادي. وهذا المفهوم يعطي إمكانية لامتلاك الذكاء الاصطناعي مشاعر كما البشر، لأن في هذه الحالة لن يحتاج إلى جسم بيولوجي ووعي إنساني حقيقي لكي يشعر. وفي هذه الحالة قد يكون للأنظمة الذكية فرصة لتحمل وعي أو مشاعر من وجهة نظر الفلسفة”.
ورغم التقدم الهائل في الذكاء الاصطناعي، فإن إمكانية امتلاكه مشاعر حقيقية تظل محل جدل واسع. من منظور البرمجة، لا يزال الذكاء الاصطناعي يعتمد على خوارزميات تحاكي المشاعر دون إدراك حقيقي لها. علم النفس يؤكد أن المشاعر ترتبط بتجارب ذاتية وتفاعلات عصبية وهرمونية لا يمكن محاكاتها برمجيًا بشكل كامل. أما الفلسفة، فرغم بعض النظريات التي تفتح المجال أمام إمكانية وعي منفصل عن الجسد، فإنها تتفق مع العلم على أن الوعي والمشاعر كما نعرفها تظل معقدة إلى حد يجعل من الصعب جدًا، إن لم يكن مستحيلًا، أن تمتلكها الآلة. في النهاية، قد يتمكن الذكاء الاصطناعي من خداعنا باستجاباته العاطفية، لكنه سيبقى بلا إحساس حقيقي، مجرد محاكاة متقنة لمشاعر لا يعيشها بالفعل.
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