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| Dir : /home/jairosvt/public_html/publicidadaf24/banners/variables.php |
<?php
/*
+---------------------------------------------------------------------------+
| Revive Adserver |
| http://www.revive-adserver.com |
| |
| Copyright: See the COPYRIGHT.txt file. |
| License: GPLv2 or later, see the LICENSE.txt file. |
+---------------------------------------------------------------------------+
*/
/**
* @package OpenX
* @author Chris Nutting <chris.nutting@openx.org>
* @author Andrew Hill <andrew.hill@openx.org>
* @author Radek Maciaszek <radek.maciaszek@openx.org>
*
* A file to set up the environment for the delivery engine.
*
* Both opcode and PHP by itself slow things down when we require many
* files. Therefore maintainability has been sacrificed in order to
* speed up a delivery:
* - We are not using classes (if possible) in delivery;
* - We have as few as possible includes and add new code into
* existing files.
*/
/**
* Polyfills
*/
if (!function_exists('each')) {
function each(&$array)
{
$key = key($array);
if (null === $key) {
return false;
}
$value = current($array);
next($array);
return [
0 => $key,
1 => $value,
'key' => $key,
'value' => $value,
];
}
}
/**
* Setup common variables - used by both delivery and admin part as well
*
* This function should be executed after the config file is read in.
*
* The reason behind using GLOBAL variables is that
* there are faster than constants
*/
function setupConfigVariables()
{
$GLOBALS['_MAX']['MAX_DELIVERY_MULTIPLE_DELIMITER'] = '|';
$GLOBALS['_MAX']['MAX_COOKIELESS_PREFIX'] = '__';
$GLOBALS['_MAX']['thread_id'] = uniqid();
// Set a flag if this request was made over an SSL connection (used more for delivery rather than UI)
$GLOBALS['_MAX']['SSL_REQUEST'] = false;
if (
(!empty($_SERVER['SERVER_PORT']) && !empty($GLOBALS['_MAX']['CONF']['openads']['sslPort']) && ($_SERVER['SERVER_PORT'] == $GLOBALS['_MAX']['CONF']['openads']['sslPort'])) ||
(!empty($_SERVER['HTTPS']) && ((strtolower($_SERVER['HTTPS']) == 'on') || ($_SERVER['HTTPS'] == 1))) ||
(!empty($_SERVER['HTTP_X_FORWARDED_PROTO']) && (strtolower($_SERVER['HTTP_X_FORWARDED_PROTO']) == 'https')) ||
(!empty($_SERVER['HTTP_X_FORWARDED_SSL']) && (strtolower($_SERVER['HTTP_X_FORWARDED_SSL']) == 'on')) ||
(!empty($_SERVER['HTTP_FRONT_END_HTTPS']) && (strtolower($_SERVER['HTTP_FRONT_END_HTTPS']) == 'on')) ||
(!empty($_SERVER['FRONT-END-HTTPS']) && (strtolower($_SERVER['FRONT-END-HTTPS']) == 'on'))
) {
// This request should be treated as if it was received over an SSL connection
$GLOBALS['_MAX']['SSL_REQUEST'] = true;
}
// Maximum random number (use default if doesn't exist - eg the case when application is upgraded)
$GLOBALS['_MAX']['MAX_RAND'] = isset($GLOBALS['_MAX']['CONF']['priority']['randmax']) ?
$GLOBALS['_MAX']['CONF']['priority']['randmax'] : 2147483647;
list($micro_seconds, $seconds) = explode(" ", microtime());
$GLOBALS['_MAX']['NOW_ms'] = round(1000 * ((float)$micro_seconds + (float)$seconds));
// Always use UTC when outside the installer
if (substr($_SERVER['SCRIPT_NAME'], -11) != 'install.php') {
// Save server timezone for auto-maintenance
$GLOBALS['serverTimezone'] = date_default_timezone_get();
OA_setTimeZoneUTC();
}
}
/**
* A function to initialize $_SERVER variables which could be missing
* on some environments
*
*/
function setupServerVariables()
{
// PHP-CGI/IIS combination does not set REQUEST_URI
if (empty($_SERVER['REQUEST_URI'])) {
$_SERVER['REQUEST_URI'] = $_SERVER['SCRIPT_NAME'];
if (!empty($_SERVER['QUERY_STRING'])) {
$_SERVER['REQUEST_URI'] .= '?' . $_SERVER['QUERY_STRING'];
}
}
}
/**
* A function to initialize the environmental constants and global
* variables required by delivery.
*/
function setupDeliveryConfigVariables()
{
if (!defined('MAX_PATH')) {
define('MAX_PATH', dirname(__FILE__));
}
if (!defined('OX_PATH')) {
define('OX_PATH', MAX_PATH);
}
if (!defined('RV_PATH')) {
define('RV_PATH', MAX_PATH);
}
if (!defined('LIB_PATH')) {
define('LIB_PATH', MAX_PATH . DIRECTORY_SEPARATOR . 'lib' . DIRECTORY_SEPARATOR . 'OX');
}
// Ensure that the initialisation has not been run before
if (!(isset($GLOBALS['_MAX']['CONF']))) {
// Parse the Max configuration file
$GLOBALS['_MAX']['CONF'] = parseDeliveryIniFile();
}
// Set up the common configuration variables
setupConfigVariables();
}
/**
* Set a timezone
*
* @param string $timezone
*/
function OA_setTimeZone($timezone)
{
// Set the new time zone
date_default_timezone_set($timezone);
// Set PEAR::Date_TimeZone default as well
//
// Ideally this should be a Date_TimeZone::setDefault() call, but for optimization
// purposes, we just override the global variable
$GLOBALS['_DATE_TIMEZONE_DEFAULT'] = $timezone;
}
/**
* Set the current default timezone to UTC
*
* @see OA_setTimeZone()
*/
function OA_setTimeZoneUTC()
{
OA_setTimeZone('UTC');
}
/**
* Set the current default timezone to local
*
* @see OA_setTimeZone()
*/
function OA_setTimeZoneLocal()
{
$tz = empty($GLOBALS['_MAX']['PREF']['timezone']) ? 'UTC' : $GLOBALS['_MAX']['PREF']['timezone'];
OA_setTimeZone($tz);
}
/**
* Returns the hostname the script is running under.
*
* @return string containing the hostname (with port number stripped).
*/
function OX_getHostName()
{
if (!empty($_SERVER['HTTP_HOST'])) {
$host = explode(':', $_SERVER['HTTP_HOST']);
$host = $host[0];
} elseif (!empty($_SERVER['SERVER_NAME'])) {
$host = explode(':', $_SERVER['SERVER_NAME']);
$host = $host[0];
}
return $host;
}
/**
* Returns the hostname (with port) the script is running under.
*
* @return string containing the hostname with port
*/
function OX_getHostNameWithPort()
{
if (!empty($_SERVER['HTTP_HOST'])) {
$host = $_SERVER['HTTP_HOST'];
} elseif (!empty($_SERVER['SERVER_NAME'])) {
$host = $_SERVER['SERVER_NAME'];
}
return $host;
}
/**
* A function to define the PEAR include path in a separate method,
* as it is required by delivery only in exceptional circumstances.
*/
function setupIncludePath()
{
static $checkIfAlreadySet;
if (isset($checkIfAlreadySet)) {
return;
}
$checkIfAlreadySet = true;
$oxPearPath = MAX_PATH . DIRECTORY_SEPARATOR . 'lib' . DIRECTORY_SEPARATOR . 'pear';
$oxZendPath = MAX_PATH . DIRECTORY_SEPARATOR . 'lib';
set_include_path($oxPearPath . PATH_SEPARATOR . $oxZendPath . PATH_SEPARATOR . get_include_path());
}
/**
* @return \Psr\Container\ContainerInterface
*/
function RV_getContainer()
{
return $GLOBALS['_MAX']['DI'];
}