Current File : /www/varak.net/shop.varak.net/modules/paypal/paypal_logos.php
<?php
/**
* 2007-2016 PrestaShop
*
* NOTICE OF LICENSE
*
* This source file is subject to the Academic Free License (AFL 3.0)
* that is bundled with this package in the file LICENSE.txt.
* It is also available through the world-wide-web at this URL:
* http://opensource.org/licenses/afl-3.0.php
* If you did not receive a copy of the license and are unable to
* obtain it through the world-wide-web, please send an email
* to license@prestashop.com so we can send you a copy immediately.
*
* DISCLAIMER
*
* Do not edit or add to this file if you wish to upgrade PrestaShop to newer
* versions in the future. If you wish to customize PrestaShop for your
* needs please refer to http://www.prestashop.com for more information.
*
* @author PrestaShop SA <contact@prestashop.com>
* @copyright 2007-2016 PrestaShop SA
* @license http://opensource.org/licenses/afl-3.0.php Academic Free License (AFL 3.0)
* International Registered Trademark & Property of PrestaShop SA
*/
if (!defined('_PS_VERSION_')) {
exit;
}
class PayPalLogos
{
private $iso_code = null;
const LOCAL = 'Local';
const HORIZONTAL = 'Horizontal';
const VERTICAL = 'Vertical';
public function __construct($iso_code)
{
$this->iso_code = $iso_code;
}
public function getLogos()
{
$file = dirname(__FILE__).'/'._PAYPAL_LOGO_XML_;
if (!file_exists($file)) {
return false;
}
$xml = simplexml_load_file($file);
$logos = array();
if (isset($xml) && $xml != false) {
foreach ($xml->country as $item) {
$tmp_iso_code = (string) $item->attributes()->iso_code;
$logos[$tmp_iso_code] = (array) $item;
}
if (!isset($logos[$this->iso_code])) {
$result = $this->getLocalLogos($logos['default'], 'default');
} else {
$result = $this->getLocalLogos($logos[$this->iso_code], $this->iso_code);
}
$result['default'] = $this->getLocalLogos($logos['default'], 'default');
return $result;
}
return false;
}
public function getCardsLogo($vertical = false)
{
$logos = $this->getLogos();
$orientation = $vertical === true ? self::VERTICAL : self::HORIZONTAL;
$logo_ref = self::LOCAL.'PayPal'.$orientation.'SolutionPP';
if (array_key_exists($logo_ref, $logos)) {
return $logos[$logo_ref];
} elseif (($vertical !== false) && isset($logos[self::LOCAL.'PayPal'.self::HORIZONTAL.'SolutionPP'])) {
return $logos[self::LOCAL.'PayPal'.self::HORIZONTAL.'SolutionPP'];
}
if (isset($logos['default'][self::LOCAL.'Local'.$orientation.'SolutionPP'])) {
return _MODULE_DIR_._PAYPAL_MODULE_DIRNAME_.$logos['default'][self::LOCAL.'Local'.$orientation.'SolutionPP'];
}
return false;
}
public function getLocalLogos(array $values, $iso_code)
{
foreach ($values as $key => $value) {
if (!is_array($value)) {
// Search for image file name
preg_match('#.*/([\w._-]*)$#', $value, $logo);
if ((count($logo) == 2) && (strstr($key, 'Local') === false)) {
$destination = _PAYPAL_MODULE_DIRNAME_.'/views/img/logos/'.$iso_code.'_'.$logo[1];
$this->updatePictures($logo[0], $destination);
// Define the local path after picture have been downloaded
$values['Local'.$key] = _MODULE_DIR_.$destination;
// Load back office cards path
if (file_exists(dirname(__FILE__).'/views/img/bo-cards/'.Tools::strtoupper($iso_code).'_bo_cards.png')) {
$values['BackOfficeCards'] = _MODULE_DIR_._PAYPAL_MODULE_DIRNAME_.'/views/img/bo-cards/'.Tools::strtoupper($iso_code).'_bo_cards.png';
} else if (file_exists(dirname(__FILE__).'/views/img/bo-cards/default.png')) {
$values['BackOfficeCards'] = _MODULE_DIR_._PAYPAL_MODULE_DIRNAME_.'/views/img/bo-cards/default.png';
}
} else if (isset($values['Local'.$key])) {
// Use the local version
$values['Local'.$key] = _MODULE_DIR_._PAYPAL_MODULE_DIRNAME_.$values['Local'.$key];
}
}
}
return $values;
}
private function updatePictures($source, $destination, $force = false)
{
$wrappers = stream_get_wrappers();
$https_wrapper = in_array('https', $wrappers) ? true : false;
// 604800 => One week timestamp
if (!file_exists(_PS_MODULE_DIR_.$destination) || ((time() - filemtime(_PS_MODULE_DIR_.$destination)) > 604800) || $force) {
$picture = Tools::file_get_contents($source);
if ((bool) $picture !== false) {
if ($handle = @fopen(_PS_MODULE_DIR_.$destination, 'w+')) {
$size = fwrite($handle, $picture);
if ($size > 0 || (file_exists(_MODULE_DIR_.$destination) && (@filesize(_MODULE_DIR_.$destination) > 0))) {
return _MODULE_DIR_.$destination;
}
}
} elseif (strstr($source, 'https')) {
return $this->updatePictures(str_replace('https', 'http', $source), $destination);
} else {
return false;
}
}
return _MODULE_DIR_.$destination;
}
}
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