Initial commit

modules/ps_mbo/src/Tab/Tab.php

@@ -0,0 +1,158 @@
+<?php
+/**
+ * 2007-2020 PrestaShop and Contributors
+ *
+ * NOTICE OF LICENSE
+ *
+ * This source file is subject to the Academic Free License 3.0 (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:
+ * https://opensource.org/licenses/AFL-3.0
+ * 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.
+ *
+ * @author    PrestaShop SA <contact@prestashop.com>
+ * @copyright 2007-2020 PrestaShop SA and Contributors
+ * @license   https://opensource.org/licenses/AFL-3.0 Academic Free License 3.0 (AFL-3.0)
+ * International Registered Trademark & Property of PrestaShop SA
+ */
+
+namespace PrestaShop\Module\Mbo\Tab;
+
+use PrestaShop\Module\Mbo\RecommendedModule\RecommendedModuleCollection;
+use PrestaShop\Module\Mbo\RecommendedModule\RecommendedModuleCollectionInterface;
+
+class Tab implements TabInterface
+{
+    /**
+     * @var string class name of the tab
+     */
+    private $legacyClassName;
+
+    /**
+     * @var string class name of the tab
+     */
+    private $displayMode;
+
+    /**
+     * @var RecommendedModuleCollectionInterface recommended modules of the tab
+     */
+    private $recommendedModules;
+
+    /**
+     * Tab constructor.
+     */
+    public function __construct()
+    {
+        $this->recommendedModules = new RecommendedModuleCollection();
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function getLegacyClassName()
+    {
+        return $this->legacyClassName;
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function setLegacyClassName($legacyClassName)
+    {
+        $this->legacyClassName = $legacyClassName;
+
+        return $this;
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function getDisplayMode()
+    {
+        return $this->displayMode;
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function setDisplayMode($displayMode)
+    {
+        $this->displayMode = $displayMode;
+
+        return $this;
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function getRecommendedModules()
+    {
+        return $this->recommendedModules;
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function setRecommendedModules(RecommendedModuleCollectionInterface $recommendedModules)
+    {
+        $this->recommendedModules = $recommendedModules;
+
+        return $this;
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function hasRecommendedModules()
+    {
+        return !$this->recommendedModules->isEmpty();
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function getRecommendedModulesInstalled()
+    {
+        $recommendedModulesInstalled = $this->getRecommendedModules();
+
+        if ($this->hasRecommendedModules()) {
+            return $recommendedModulesInstalled->getInstalled();
+        }
+
+        return $recommendedModulesInstalled;
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function getRecommendedModulesNotInstalled()
+    {
+        $recommendedModulesNotInstalled = $this->getRecommendedModules();
+
+        if ($this->hasRecommendedModules()) {
+            return $recommendedModulesNotInstalled->getNotInstalled();
+        }
+
+        return $recommendedModulesNotInstalled;
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function shouldDisplayButton()
+    {
+        return $this->hasRecommendedModules()
+            && TabInterface::DISPLAY_MODE_MODAL === $this->getDisplayMode();
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function shouldDisplayAfterContent()
+    {
+        return $this->hasRecommendedModules()
+            && TabInterface::DISPLAY_MODE_AFTER_CONTENT === $this->getDisplayMode();
+    }
+}

modules/ps_mbo/src/Tab/TabCollection.php

@@ -0,0 +1,111 @@
+<?php
+/**
+ * 2007-2020 PrestaShop and Contributors
+ *
+ * NOTICE OF LICENSE
+ *
+ * This source file is subject to the Academic Free License 3.0 (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:
+ * https://opensource.org/licenses/AFL-3.0
+ * 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.
+ *
+ * @author    PrestaShop SA <contact@prestashop.com>
+ * @copyright 2007-2020 PrestaShop SA and Contributors
+ * @license   https://opensource.org/licenses/AFL-3.0 Academic Free License 3.0 (AFL-3.0)
+ * International Registered Trademark & Property of PrestaShop SA
+ */
+
+namespace PrestaShop\Module\Mbo\Tab;
+
+use ArrayIterator;
+
+class TabCollection implements TabCollectionInterface
+{
+    /**
+     * @var TabInterface[]
+     */
+    private $tabs = [];
+
+    /**
+     * {@inheritdoc}
+     */
+    public function addTab(TabInterface $tab)
+    {
+        $this->tabs[] = $tab;
+
+        return $this;
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function getTab($tabClassName)
+    {
+        foreach ($this->tabs as $tab) {
+            if ($tabClassName === $tab->getLegacyClassName()) {
+                return $tab;
+            }
+        }
+
+        return new Tab();
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function offsetExists($offset)
+    {
+        return array_key_exists($offset, $this->tabs);
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function offsetSet($offset, $value)
+    {
+        $this->tabs[$offset] = $value;
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function offsetGet($offset)
+    {
+        return $this->tabs[$offset];
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function offsetUnset($offset)
+    {
+        unset($this->tabs[$offset]);
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function getIterator()
+    {
+        return new ArrayIterator($this->tabs);
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function count()
+    {
+        return count($this->tabs);
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function isEmpty()
+    {
+        return empty($this->tabs);
+    }
+}

modules/ps_mbo/src/Tab/TabCollectionDecoderXml.php

@@ -0,0 +1,83 @@
+<?php
+/**
+ * 2007-2020 PrestaShop and Contributors
+ *
+ * NOTICE OF LICENSE
+ *
+ * This source file is subject to the Academic Free License 3.0 (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:
+ * https://opensource.org/licenses/AFL-3.0
+ * 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.
+ *
+ * @author    PrestaShop SA <contact@prestashop.com>
+ * @copyright 2007-2020 PrestaShop SA and Contributors
+ * @license   https://opensource.org/licenses/AFL-3.0 Academic Free License 3.0 (AFL-3.0)
+ * International Registered Trademark & Property of PrestaShop SA
+ */
+
+namespace PrestaShop\Module\Mbo\Tab;
+
+class TabCollectionDecoderXml
+{
+    private $content;
+
+    /**
+     * Constructor.
+     *
+     * @param string $content
+     */
+    public function __construct($content)
+    {
+        $this->content = $content;
+    }
+
+    /**
+     * @return array
+     */
+    public function toArray()
+    {
+        $data = [];
+
+        if (empty($this->content)) {
+            return $data;
+        }
+
+        $simpleXMLElement = @simplexml_load_string($this->content);
+
+        if (false === $simpleXMLElement
+            || !isset($simpleXMLElement->tab)
+        ) {
+            return $data;
+        }
+
+        foreach ($simpleXMLElement->tab as $tab) {
+            $tabClassName = null;
+            $tabDisplayMode = 'slider_list';
+            $tabRecommendedModules = [];
+            foreach ($tab->attributes() as $key => $value) {
+                if ('class_name' === $key) {
+                    $tabClassName = (string) $value;
+                }
+                if ('display_type' === $key) {
+                    $tabDisplayMode = (string) $value;
+                }
+            }
+            foreach ($tab->children() as $module) {
+                if (isset($module['position'], $module['name'])) {
+                    $tabRecommendedModules[(int) $module['position']] = (string) $module['name'];
+                }
+            }
+            if (!empty($tabClassName)) {
+                $data[$tabClassName] = [
+                    'displayMode' => $tabDisplayMode,
+                    'recommendedModules' => $tabRecommendedModules,
+                ];
+            }
+        }
+
+        return $data;
+    }
+}

modules/ps_mbo/src/Tab/TabCollectionFactory.php

@@ -0,0 +1,104 @@
+<?php
+/**
+ * 2007-2020 PrestaShop and Contributors
+ *
+ * NOTICE OF LICENSE
+ *
+ * This source file is subject to the Academic Free License 3.0 (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:
+ * https://opensource.org/licenses/AFL-3.0
+ * 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.
+ *
+ * @author    PrestaShop SA <contact@prestashop.com>
+ * @copyright 2007-2020 PrestaShop SA and Contributors
+ * @license   https://opensource.org/licenses/AFL-3.0 Academic Free License 3.0 (AFL-3.0)
+ * International Registered Trademark & Property of PrestaShop SA
+ */
+
+namespace PrestaShop\Module\Mbo\Tab;
+
+use PrestaShop\Module\Mbo\ModuleCollectionDataProvider;
+use PrestaShop\Module\Mbo\RecommendedModule\RecommendedModule;
+use PrestaShop\Module\Mbo\RecommendedModule\RecommendedModuleCollection;
+
+class TabCollectionFactory implements TabCollectionFactoryInterface
+{
+    private $moduleCollectionDataProvider;
+
+    /**
+     * Constructor.
+     *
+     * @param ModuleCollectionDataProvider $moduleCollectionDataProvider
+     */
+    public function __construct(ModuleCollectionDataProvider $moduleCollectionDataProvider)
+    {
+        $this->moduleCollectionDataProvider = $moduleCollectionDataProvider;
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function buildFromArray(array $data)
+    {
+        $tabCollection = new TabCollection();
+
+        if (empty($data)) {
+            return $tabCollection;
+        }
+
+        $modulesData = $this->moduleCollectionDataProvider->getData($this->getModuleNames($data));
+
+        if (empty($modulesData)) {
+            return $tabCollection;
+        }
+
+        foreach ($data as $tabClassName => $tabData) {
+            $recommendedModuleCollection = new RecommendedModuleCollection();
+
+            foreach ($tabData['recommendedModules'] as $position => $moduleName) {
+                if (isset($modulesData[$moduleName])) {
+                    $recommendedModule = new RecommendedModule();
+                    $recommendedModule->setModuleName($moduleName);
+                    $recommendedModule->setPosition((int) $position);
+                    $recommendedModule->setInstalled((bool) $modulesData[$moduleName]['database']['installed']);
+                    $recommendedModule->setModuleData($modulesData[$moduleName]);
+                    $recommendedModuleCollection->addRecommendedModule($recommendedModule);
+                }
+            }
+
+            if (!$recommendedModuleCollection->isEmpty()) {
+                $recommendedModuleCollection->sortByPosition();
+
+                $tab = new Tab();
+                $tab->setLegacyClassName($tabClassName);
+                $tab->setDisplayMode($tabData['displayMode']);
+                $tab->setRecommendedModules($recommendedModuleCollection);
+
+                $tabCollection->addTab($tab);
+            }
+        }
+
+        return $tabCollection;
+    }
+
+    /**
+     * @param array $data
+     *
+     * @return string[]
+     */
+    private function getModuleNames(array $data)
+    {
+        $moduleNames = [];
+
+        foreach ($data as $tabData) {
+            foreach ($tabData['recommendedModules'] as $moduleName) {
+                $moduleNames[] = $moduleName;
+            }
+        }
+
+        return array_unique($moduleNames);
+    }
+}

modules/ps_mbo/src/Tab/TabCollectionFactoryInterface.php

@@ -0,0 +1,33 @@
+<?php
+/**
+ * 2007-2020 PrestaShop and Contributors
+ *
+ * NOTICE OF LICENSE
+ *
+ * This source file is subject to the Academic Free License 3.0 (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:
+ * https://opensource.org/licenses/AFL-3.0
+ * 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.
+ *
+ * @author    PrestaShop SA <contact@prestashop.com>
+ * @copyright 2007-2020 PrestaShop SA and Contributors
+ * @license   https://opensource.org/licenses/AFL-3.0 Academic Free License 3.0 (AFL-3.0)
+ * International Registered Trademark & Property of PrestaShop SA
+ */
+
+namespace PrestaShop\Module\Mbo\Tab;
+
+interface TabCollectionFactoryInterface
+{
+    /**
+     * Builds a tabs recommended modules collection from an array.
+     *
+     * @param array $data
+     *
+     * @return TabCollectionInterface
+     */
+    public function buildFromArray(array $data);
+}

modules/ps_mbo/src/Tab/TabCollectionInterface.php

@@ -0,0 +1,56 @@
+<?php
+/**
+ * 2007-2020 PrestaShop and Contributors
+ *
+ * NOTICE OF LICENSE
+ *
+ * This source file is subject to the Academic Free License 3.0 (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:
+ * https://opensource.org/licenses/AFL-3.0
+ * 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.
+ *
+ * @author    PrestaShop SA <contact@prestashop.com>
+ * @copyright 2007-2020 PrestaShop SA and Contributors
+ * @license   https://opensource.org/licenses/AFL-3.0 Academic Free License 3.0 (AFL-3.0)
+ * International Registered Trademark & Property of PrestaShop SA
+ */
+
+namespace PrestaShop\Module\Mbo\Tab;
+
+use ArrayAccess;
+use Countable;
+use IteratorAggregate;
+
+interface TabCollectionInterface extends ArrayAccess, IteratorAggregate, Countable
+{
+    /**
+     * Add a tab to this collection.
+     *
+     * @param TabInterface $tab
+     *
+     * @return self
+     */
+    public function addTab(TabInterface $tab);
+
+    /**
+     * @param string $tabClassName
+     *
+     * @return TabInterface
+     */
+    public function getTab($tabClassName);
+
+    /**
+     * @param mixed $offset
+     *
+     * @return TabInterface
+     */
+    public function offsetGet($offset);
+
+    /**
+     * @return bool
+     */
+    public function isEmpty();
+}

modules/ps_mbo/src/Tab/TabCollectionProvider.php

@@ -0,0 +1,128 @@
+<?php
+/**
+ * 2007-2020 PrestaShop and Contributors
+ *
+ * NOTICE OF LICENSE
+ *
+ * This source file is subject to the Academic Free License 3.0 (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:
+ * https://opensource.org/licenses/AFL-3.0
+ * 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.
+ *
+ * @author    PrestaShop SA <contact@prestashop.com>
+ * @copyright 2007-2020 PrestaShop SA and Contributors
+ * @license   https://opensource.org/licenses/AFL-3.0 Academic Free License 3.0 (AFL-3.0)
+ * International Registered Trademark & Property of PrestaShop SA
+ */
+
+namespace PrestaShop\Module\Mbo\Tab;
+
+use Doctrine\Common\Cache\CacheProvider;
+use PrestaShop\Module\Mbo\ExternalContentProvider\ExternalContentProviderInterface;
+use PrestaShop\PrestaShop\Adapter\LegacyContext;
+use Symfony\Component\HttpKernel\Exception\ServiceUnavailableHttpException;
+
+class TabCollectionProvider implements TabCollectionProviderInterface
+{
+    const CACHE_KEY = 'recommendedModules';
+
+    const CACHE_LIFETIME_SECONDS = 604800;
+
+    const API_URL = 'https://api.prestashop.com/xml/tab_modules_list_17.xml';
+
+    /**
+     * @var LegacyContext
+     */
+    private $context;
+
+    /**
+     * @var ExternalContentProviderInterface
+     */
+    private $externalContentProvider;
+
+    /**
+     * @var TabCollectionFactoryInterface
+     */
+    private $tabCollectionFactory;
+
+    /**
+     * @var CacheProvider|null
+     */
+    private $cacheProvider;
+
+    /**
+     * @param LegacyContext $context
+     * @param ExternalContentProviderInterface $externalContentProvider
+     * @param TabCollectionFactoryInterface $tabCollectionFactory
+     * @param CacheProvider|null $cacheProvider
+     */
+    public function __construct(
+        LegacyContext $context,
+        ExternalContentProviderInterface $externalContentProvider,
+        TabCollectionFactoryInterface $tabCollectionFactory,
+        CacheProvider $cacheProvider = null
+    ) {
+        $this->context = $context;
+        $this->externalContentProvider = $externalContentProvider;
+        $this->tabCollectionFactory = $tabCollectionFactory;
+        $this->cacheProvider = $cacheProvider;
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function getTabCollection()
+    {
+        if ($this->isTabCollectionCached()) {
+            return $this->cacheProvider->fetch($this->getCacheKey());
+        }
+
+        $tabCollection = $this->getTabCollectionFromApi();
+
+        if ($this->cacheProvider
+            && false === $tabCollection->isEmpty()
+        ) {
+            $this->cacheProvider->save(
+                $this->getCacheKey(),
+                $tabCollection,
+                static::CACHE_LIFETIME_SECONDS
+            );
+        }
+
+        return $tabCollection;
+    }
+
+    private function getCacheKey()
+    {
+        return static::CACHE_KEY . '-' . $this->context->getEmployeeLanguageIso();
+    }
+
+    /**
+     * Check if recommended modules cache is set
+     *
+     * @return bool
+     */
+    public function isTabCollectionCached()
+    {
+        return $this->cacheProvider
+            && $this->cacheProvider->contains($this->getCacheKey());
+    }
+
+    /**
+     * Retrieve tabs with recommended modules from PrestaShop
+     *
+     * @return TabCollectionInterface
+     *
+     * @throws ServiceUnavailableHttpException
+     */
+    private function getTabCollectionFromApi()
+    {
+        $apiResponse = $this->externalContentProvider->getContent(self::API_URL);
+        $tabCollectionDecoderXml = new TabCollectionDecoderXml($apiResponse);
+
+        return $this->tabCollectionFactory->buildFromArray($tabCollectionDecoderXml->toArray());
+    }
+}

modules/ps_mbo/src/Tab/TabCollectionProviderInterface.php

@@ -0,0 +1,29 @@
+<?php
+/**
+ * 2007-2020 PrestaShop and Contributors
+ *
+ * NOTICE OF LICENSE
+ *
+ * This source file is subject to the Academic Free License 3.0 (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:
+ * https://opensource.org/licenses/AFL-3.0
+ * 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.
+ *
+ * @author    PrestaShop SA <contact@prestashop.com>
+ * @copyright 2007-2020 PrestaShop SA and Contributors
+ * @license   https://opensource.org/licenses/AFL-3.0 Academic Free License 3.0 (AFL-3.0)
+ * International Registered Trademark & Property of PrestaShop SA
+ */
+
+namespace PrestaShop\Module\Mbo\Tab;
+
+interface TabCollectionProviderInterface
+{
+    /**
+     * @return TabCollectionInterface
+     */
+    public function getTabCollection();
+}

modules/ps_mbo/src/Tab/TabInterface.php

@@ -0,0 +1,103 @@
+<?php
+/**
+ * 2007-2020 PrestaShop and Contributors
+ *
+ * NOTICE OF LICENSE
+ *
+ * This source file is subject to the Academic Free License 3.0 (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:
+ * https://opensource.org/licenses/AFL-3.0
+ * 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.
+ *
+ * @author    PrestaShop SA <contact@prestashop.com>
+ * @copyright 2007-2020 PrestaShop SA and Contributors
+ * @license   https://opensource.org/licenses/AFL-3.0 Academic Free License 3.0 (AFL-3.0)
+ * International Registered Trademark & Property of PrestaShop SA
+ */
+
+namespace PrestaShop\Module\Mbo\Tab;
+
+use PrestaShop\Module\Mbo\RecommendedModule\RecommendedModuleCollectionInterface;
+
+interface TabInterface
+{
+    const DISPLAY_MODE_MODAL = 'slider_list';
+
+    const DISPLAY_MODE_AFTER_CONTENT = 'default_list';
+
+    /**
+     * Get the class name of the tab.
+     *
+     * @return string
+     */
+    public function getLegacyClassName();
+
+    /**
+     * @param string $legacyClassName
+     *
+     * @return TabInterface
+     */
+    public function setLegacyClassName($legacyClassName);
+
+    /**
+     * Get the display mode of the tab.
+     *
+     * @return string
+     */
+    public function getDisplayMode();
+
+    /**
+     * @param string $displayMode
+     *
+     * @return TabInterface
+     */
+    public function setDisplayMode($displayMode);
+
+    /**
+     * Get the recommended modules of the tab.
+     *
+     * @return RecommendedModuleCollectionInterface
+     */
+    public function getRecommendedModules();
+
+    /**
+     * @param RecommendedModuleCollectionInterface $recommendedModules
+     *
+     * @return TabInterface
+     */
+    public function setRecommendedModules(RecommendedModuleCollectionInterface $recommendedModules);
+
+    /**
+     * Check if the tab has recommended modules.
+     *
+     * @return bool
+     */
+    public function hasRecommendedModules();
+
+    /**
+     * Get the installed recommended modules of the tab.
+     *
+     * @return RecommendedModuleCollectionInterface
+     */
+    public function getRecommendedModulesInstalled();
+
+    /**
+     * Get the not installed recommended modules of the tab.
+     *
+     * @return RecommendedModuleCollectionInterface
+     */
+    public function getRecommendedModulesNotInstalled();
+
+    /**
+     * @return bool
+     */
+    public function shouldDisplayButton();
+
+    /**
+     * @return bool
+     */
+    public function shouldDisplayAfterContent();
+}

modules/ps_mbo/src/Tab/index.php

@@ -0,0 +1,28 @@
+<?php
+/**
+ * 2007-2020 PrestaShop and Contributors
+ *
+ * NOTICE OF LICENSE
+ *
+ * This source file is subject to the Academic Free License 3.0 (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:
+ * https://opensource.org/licenses/AFL-3.0
+ * 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.
+ *
+ * @author    PrestaShop SA <contact@prestashop.com>
+ * @copyright 2007-2020 PrestaShop SA and Contributors
+ * @license   https://opensource.org/licenses/AFL-3.0 Academic Free License 3.0 (AFL-3.0)
+ * International Registered Trademark & Property of PrestaShop SA
+ */
+header('Expires: Mon, 26 Jul 1997 05:00:00 GMT');
+header('Last-Modified: ' . gmdate('D, d M Y H:i:s') . ' GMT');
+
+header('Cache-Control: no-store, no-cache, must-revalidate');
+header('Cache-Control: post-check=0, pre-check=0', false);
+header('Pragma: no-cache');
+
+header('Location: ../');
+exit;