<?php
/**
* Module Prestashop PrettySlider
*
* @author    Prestacrea
* @copyright Prestacrea
* @license   See PDF documentation
* @website   http://www.prestacrea.com
*/

// Backward function compatibility
// Need to be called for each module in 1.4

// Get out if the context is already defined
if (!in_array('Context', get_declared_classes()))
	require_once(dirname(__FILE__).'/Context.php');

// Get out if the Display (BWDisplay to avoid any conflict)) is already defined
if (!in_array('BWDisplay', get_declared_classes()))
	require_once(dirname(__FILE__).'/Display.php');

// If not under an object we don't have to set the context
if (!isset($this))
	return;
else if (isset($this->context)) {
	// If we are under an 1.5 version and backoffice, we have to set some backward variable
	if (_PS_VERSION_ >= '1.5' && isset($this->context->employee->id) && $this->context->employee->id && isset(AdminController::$currentIndex) && !empty(AdminController::$currentIndex)) {
		global $currentIndex;
		$currentIndex = AdminController::$currentIndex;
	}
	return;
}

$this->context = Context::getContext();
$this->smarty = $this->context->smarty;