/home/arranoyd/energyclinic.com.hr/wp-content/plugins/docket-cache/includes/src/Bepart.php
<?php
/**
* Docket Cache.
*
* @author Nawawi Jamili
* @license MIT
*
* @see https://github.com/nawawi/docket-cache
*/
namespace Nawawi\DocketCache;
\defined('ABSPATH') || exit;
class Bepart extends Filesystem
{
/**
* is_request_from_theme_editor.
*/
public function is_request_from_theme_editor()
{
if (!empty($_POST)) {
if (!empty($_POST['_wp_http_referer'])) {
$wp_referer = $_POST['_wp_http_referer'];
if ((false !== strpos($wp_referer, '/theme-editor.php?file=') || false !== strpos($wp_referer, '/plugin-editor.php?file=')) && (!empty($_POST['newcontent']) && false !== strpos($_POST['newcontent'], '<?php'))) {
return true;
}
}
if (!empty($_POST['action']) && 'heartbeat' === $_POST['action'] && !empty($_POST['screen_id']) && ('theme-editor' === $_POST['screen_id'] || 'plugin-editor' === $_POST['screen_id'])) {
return true;
}
}
if (!empty($_GET) && !empty($_GET['wp_scrape_key']) && !empty($_GET['wp_scrape_nonce'])) {
return true;
}
return false;
}
/**
* fastcgi_close.
*/
public function fastcgi_close()
{
if (\function_exists('fastcgi_finish_request') && !$this->is_request_from_theme_editor()) {
return @fastcgi_finish_request();
}
return false;
}
/**
* close_exit.
*/
public function close_exit($msg = '')
{
if (!empty($msg)) {
echo $msg;
}
$this->fastcgi_close();
exit;
}
/**
* json_header.
*/
public function json_header()
{
if (!headers_sent()) {
@header('Cache-Control: no-cache, no-store, must-revalidate, max-age=0');
@header('Content-Type: application/json; charset=UTF-8');
}
}
/**
* send_json_continue.
*/
public function send_json_continue($msg, $success = true)
{
$this->json_header();
$response = ['success' => $success];
$response['data'] = $msg;
echo wp_json_encode($response);
$this->fastcgi_close();
}
/**
* plugin_meta.
*/
public function plugin_meta($file)
{
if (!@is_file($file)) {
return;
}
static $cache = [];
if (isset($cache[$file])) {
return $cache[$file];
}
$default_headers = [
'Name' => 'Plugin Name',
'PluginURI' => 'Plugin URI',
'Version' => 'Version',
'VerPrev' => 'VerPrev',
'Description' => 'Description',
'Author' => 'Author',
'AuthorURI' => 'Author URI',
'TextDomain' => 'Text Domain',
'DomainPath' => 'Domain Path',
'Network' => 'Network',
'RequiresWP' => 'Requires at least',
'RequiresPHP' => 'Requires PHP',
];
$cache[$file] = get_file_data($file, $default_headers);
return $cache[$file];
}
/**
* code_worker.
*/
public function code_worker($types = '')
{
$types = (array) $types;
if (empty($types)) {
return;
}
$repeat_funcs = [];
$code = '<script id="docket-cache-worker" data-noptimize="1">'.\PHP_EOL;
$code .= 'if ( "undefined" !== typeof(jQuery) && "undefined" !== typeof(docket_cache_config) && "function" === typeof(docket_cache_worker) ) {'.\PHP_EOL;
$code .= ' jQuery( document ).ready( function() {'.\PHP_EOL;
$code .= ' var config = docket_cache_config;'.\PHP_EOL;
foreach ($types as $type) {
if (false !== strpos($type, 'repeat_')) {
$repeat_funcs[] = str_replace('repeat_', '', $type);
continue;
}
$code .= ' docket_cache_worker( "'.$type.'", config );'.\PHP_EOL;
}
if (!empty($repeat_funcs)) {
foreach ($repeat_funcs as $func) {
$code .= ' if ( location.href.match(/admin\.php\?page=docket\-cache/) ) {'.\PHP_EOL;
$code .= ' docket_cache_worker( "'.$func.'", config );'.\PHP_EOL;
$code .= ' window.setInterval(function() { docket_cache_worker( "'.$func.'", config ); }, 60000);'.\PHP_EOL;
$code .= ' }'.\PHP_EOL;
}
}
$code .= ' });'.\PHP_EOL;
$code .= '}'.\PHP_EOL;
$code .= '</script>';
return $code;
}
/**
* get_user_ip.
*/
public function get_user_ip()
{
foreach ([
'HTTP_CF_CONNECTING_IP',
'HTTP_CLIENT_IP',
'HTTP_X_FORWARDED_FOR',
'HTTP_X_FORWARDED',
'HTTP_X_CLUSTER_CLIENT_IP',
'HTTP_X_REAL_IP',
'HTTP_FORWARDED_FOR',
'HTTP_FORWARDED',
'REMOTE_ADDR',
] as $key) {
if (!empty($_SERVER[$key])) {
$ip = explode(',', $_SERVER[$key]);
$ip = end($ip);
if (false !== filter_var($ip, \FILTER_VALIDATE_IP)) {
return $ip;
}
}
}
return '0.0.0.0';
}
/**
* get_proxy_ip.
*/
public function get_proxy_ip()
{
$ip = wp_cache_get('proxy-ip', 'docketcache-data');
if (false !== $ip) {
return $ip;
}
if (!empty($_SERVER['HTTP_HOST'])) {
$ip = gethostbyname($_SERVER['HTTP_HOST']);
} elseif (!empty($_SERVER['SERVER_ADDR'])) {
$ip = $_SERVER['SERVER_ADDR'];
}
if (!empty($ip)) {
wp_cache_set('proxy-ip', $ip, 'docketcache-data', 3600);
}
return $ip;
}
/**
* is_cloudflare.
*/
public function is_cloudflare()
{
if (!empty($_SERVER['HTTP_CF_RAY'])) {
$rip = $this->get_proxy_ip();
return $rip.' [Ray ID: '.$_SERVER['HTTP_CF_RAY'].']';
}
return false;
}
/**
* is_behind_proxy.
*/
public function is_behind_proxy()
{
if (!empty($_SERVER['HTTP_CF_RAY'])) {
return true;
}
$sipr = (!empty($_SERVER['HTTP_X_FORWARDED_FOR']) ? $_SERVER['HTTP_X_FORWARDED_FOR'] : null);
$sipl = (!empty($_SERVER['SERVER_ADDR']) ? $_SERVER['SERVER_ADDR'] : null);
if (null !== $sipr && null !== $sipl) {
$ipr = explode(',', $sipr);
$ipr = end($ipr);
$ipl = $sipl;
return $ipr == $ipl ? true : false;
}
return false;
}
/**
* get_server_software.
*/
public function get_server_software()
{
if (!empty($_SERVER['SERVER_SOFTWARE'])) {
$data = explode(' ', $_SERVER['SERVER_SOFTWARE']);
return str_replace('/', ' / ', $data[0]);
}
return 'Unknown';
}
/**
* get_user_agent.
*/
public function get_user_agent()
{
return !empty($_SERVER['HTTP_USER_AGENT']) ? $_SERVER['HTTP_USER_AGENT'] : 'Unknown';
}
/**
* base64_encode_url.
*/
public function base64_encode_url($string)
{
return str_replace(['+', '/', '='], ['-', '_', ''], base64_encode($string));
}
/**
* base64_decode_url.
*/
public function base64_decode_url($string)
{
return base64_decode(str_replace(['-', '_'], ['+', '/'], $string));
}
/**
* nw_encrypt.
*/
public function nw_encrypt($string, $epad = '!!$$surya16!!')
{
$mykey = '!!$'.$epad.'!!';
$pad = base64_decode($mykey);
$encrypted = '';
for ($i = 0; $i < \strlen($string); ++$i) {
$encrypted .= @\chr(@\ord($string[$i]) ^ @\ord($pad[$i]));
}
return $this->base64_encode_url($encrypted);
}
/**
* nw_decrypt.
*/
public function nw_decrypt($string, $epad = '!!$$surya16!!')
{
$mykey = '!!$'.$epad.'!!';
$pad = base64_decode($mykey);
$encrypted = $this->base64_decode_url($string);
$decrypted = '';
for ($i = 0; $i < \strlen($encrypted); ++$i) {
$decrypted .= @\chr(@\ord($encrypted[$i]) ^ @\ord($pad[$i]));
}
return $decrypted;
}
/**
* is_ssl.
*/
public function is_ssl()
{
// cloudflare
if (!empty($_SERVER['HTTP_CF_VISITOR'])) {
$cfo = json_decode($_SERVER['HTTP_CF_VISITOR']);
if (isset($cfo->scheme) && 'https' === $cfo->scheme) {
return true;
}
}
// other proxy
if (!empty($_SERVER['HTTP_X_FORWARDED_PROTO']) && 'https' === $_SERVER['HTTP_X_FORWARDED_PROTO']) {
return true;
}
return \function_exists('is_ssl') ? is_ssl() : false;
}
public function get_network_sites(&$counts = 0, $all = false)
{
$data = [];
$cnt = 0;
if (is_multisite()) {
$args = [
'no_found_rows' => true,
];
if (!$all) {
$args['network_id'] = get_current_network_id();
}
$sites = get_sites($args);
if (!empty($sites) && \is_array($sites)) {
$main_site_id = get_main_site_id();
foreach ($sites as $num => $site) {
$data[$num]['id'] = $site->blog_id;
switch_to_blog($site->blog_id);
$data[$num]['url'] = get_option('siteurl');
restore_current_blog();
$data[$num]['is_main'] = 0;
if ((int) $site->blog_id === (int) $main_site_id) {
$data[$num]['is_main'] = 1;
}
++$cnt;
}
}
} else {
$data[0] = [
'id' => get_current_blog_id(),
'url' => get_option('siteurl'),
'is_main' => 1,
];
$cnt = 1;
}
$counts = $cnt;
return $data;
}
public function get_crons($all = false, &$count_all = 0, &$count_run = 0)
{
$cron_array = _get_cron_array();
if (empty($cron_array)) {
$count_all = 0;
$count_run = 0;
return false;
}
$count_all = \count($cron_array);
$gmt_time = microtime(true);
$crons = $cron_array;
$cnt = 0;
foreach ($cron_array as $timestamp => $cronhooks) {
if (!$all && $timestamp > $gmt_time) {
unset($crons[$timestamp]);
continue;
}
foreach ($cronhooks as $hook => $keys) {
if (!has_action($hook)) {
// wp_clear_scheduled_hook($hook);
unset($crons[$timestamp]);
continue;
}
++$cnt;
}
}
unset($cron_array);
$count_run = $cnt;
return $crons;
}
public function get_utc_offset()
{
$offset = get_option('gmt_offset', 0);
if (empty($offset)) {
return 'UTC';
}
if (0 <= $offset) {
$formatted_offset = '+'.(string) $offset;
} else {
$formatted_offset = (string) $offset;
}
$formatted_offset = str_replace(
['.25', '.5', '.75'],
[':15', ':30', ':45'],
$formatted_offset
);
return 'UTC'.$formatted_offset;
}
public function get_timezone_name()
{
$timezone_string = get_option('timezone_string', '');
$gmt_offset = get_option('gmt_offset', 0);
if ('UTC' === $timezone_string || (empty($gmt_offset) && empty($timezone_string))) {
return 'UTC';
}
if ('' === $timezone_string) {
return $this->get_utc_offset();
}
return sprintf(
'%s, %s',
str_replace('_', ' ', $timezone_string),
$this->get_utc_offset()
);
}
public function normalize_content($content)
{
return str_replace(["\r\n", "\n\r", "\r", "\n"], "\n", $content);
}
}