name = 'myhreflang'; $this->tab = 'seo'; $this->author = 'MyPresta.eu'; $this->mypresta_link = 'https://mypresta.eu/modules/seo/free-hreflang-canonical-urls.html'; $this->version = '1.2.0'; parent::__construct(); $this->secure_key = Tools::encrypt($this->name); $this->bootstrap = true; $this->displayName = $this->l('Hreflang'); $this->description = $this->l('Hreflang module for PrestaShop'); $this->checkforupdates(); } public function checkforupdates($display_msg = 0, $form = 0) { // ---------- // // ---------- // // VERSION 16 // // ---------- // // ---------- // $this->mkey = "nlc"; if (@file_exists('../modules/' . $this->name . '/key.php')) { @require_once('../modules/' . $this->name . '/key.php'); } else { if (@file_exists(dirname(__FILE__) . $this->name . '/key.php')) { @require_once(dirname(__FILE__) . $this->name . '/key.php'); } else { if (@file_exists('modules/' . $this->name . '/key.php')) { @require_once('modules/' . $this->name . '/key.php'); } } } if ($form == 1) { return '
' . ($this->psversion() == 6 || $this->psversion() == 7 ? '
' . $this->l('MyPresta updates') . '
' : '') . '
' . ($this->psversion() == 5 ? '' . $this->l('MyPresta updates') . '' : '') . '
' . (Tools::isSubmit('submit_settings_updates_now') ? ($this->inconsistency(0) ? '' : '') . $this->checkforupdates(1) : '') . '

' . $this->l('Turn this option on if you want to check MyPresta.eu for module updates automatically. This option will display notification about new versions of this addon.') . '

' . $this->displayName . '

' . $this->l('This is direct link to official addon page, where you can read about changes in the module (changelog)') . '

'; } else { if (defined('_PS_ADMIN_DIR_')) { if (Tools::isSubmit('submit_settings_updates')) { Configuration::updateValue('mypresta_updates', Tools::getValue('mypresta_updates')); } if (Configuration::get('mypresta_updates') != 0 || (bool)Configuration::get('mypresta_updates') != false) { if (Configuration::get('update_' . $this->name) < (date("U") - 259200)) { $actual_version = myhreflangUpdate::verify($this->name, (isset($this->mkey) ? $this->mkey : 'nokey'), $this->version); } if (myhreflangUpdate::version($this->version) < myhreflangUpdate::version(Configuration::get('updatev_' . $this->name)) && Tools::getValue('ajax', 'false') == 'false') { $this->context->controller->warnings[] = '' . $this->displayName . ': ' . $this->l('New version available, check http://MyPresta.eu for more informations') . ' ' . $this->l('More details in changelog') . ''; $this->warning = $this->context->controller->warnings[0]; } } else { if (Configuration::get('update_' . $this->name) < (date("U") - 259200)) { $actual_version = myhreflangUpdate::verify($this->name, (isset($this->mkey) ? $this->mkey : 'nokey'), $this->version); } } if ($display_msg == 1) { if (myhreflangUpdate::version($this->version) < myhreflangUpdate::version(myhreflangUpdate::verify($this->name, (isset($this->mkey) ? $this->mkey : 'nokey'), $this->version))) { return "" . $this->l('New version available!') . ""; } else { return "" . $this->l('Module is up to date!') . ""; } } } } } public function inconsistency($ret) { return true; } public function install() { if (parent::install() == false || $this->registerHook('actionAdminControllerSetMedia') == false || $this->registerHook('header') == false ) { return false; } return true; } public function hookHeader($params) { $array_of_links[] = array(); if (isset($this->context->controller->php_self)) { $page = $this->context->controller->php_self; $languages = Language::getLanguages(false); foreach ($languages AS $key => $lang) { if ($page == 'index') { $array_of_links[$lang['language_code']]['url'] = $this->context->link->getPageLink('index', true, $lang['id_lang']); } elseif ($page == 'product') { $array_of_links[$lang['language_code']]['url'] = $this->context->link->getProductLink(Tools::getValue('id_product'), null, null, null, $lang['id_lang']); } elseif ($page == 'category') { $array_of_links[$lang['language_code']]['url'] = $this->context->link->getCategoryLink(Tools::getValue('id_category'), null, $lang['id_lang']); } elseif ($page == 'manufacturer') { $array_of_links[$lang['language_code']]['url'] = $this->context->link->getManufacturerLink(Tools::getValue('id_manufacturer'), null, $lang['id_lang']); } elseif ($page == 'supplier') { $array_of_links[$lang['language_code']]['url'] = $this->context->link->getSupplierLink(Tools::getValue('id_supplier'), null, $lang['id_lang']); } elseif ($page == 'cms' && Tools::getValue('id_cms','false') != 'false') { $array_of_links[$lang['language_code']]['url'] = $this->context->link->getCmsLink(Tools::getValue('id_cms'), null, null, $lang['id_lang']); } elseif ($page == 'cms' && Tools::getValue('id_cms_category','false') != 'false') { $array_of_links[$lang['language_code']]['url'] = $this->context->link->getCmsCategoryLink(Tools::getValue('id_cms_category'), null, $lang['id_lang']); } elseif ($page == 'contact') { $array_of_links[$lang['language_code']]['url'] = $this->context->link->getPageLink('contact', null, $lang['id_lang']); } if (isset($array_of_links[$lang['language_code']]['url'])) { $array_of_links[$lang['language_code']]['rel'] = 'alternate'; $array_of_links[$lang['language_code']]['hreflang'] = $lang['language_code']; if ($this->context->language->id == $lang['id_lang']) { $array_of_links['canonical']['url'] = $array_of_links[$lang['language_code']]['url']; $array_of_links['canonical']['rel'] = 'canonical'; $array_of_links['canonical']['hreflang'] = '-'; $array_of_links['xdefault']['url'] = $array_of_links[$lang['language_code']]['url']; $array_of_links['xdefault']['rel'] = 'alternate'; $array_of_links['xdefault']['hreflang'] = 'x-default'; } } } } if (count($array_of_links) > 0) { $this->context->smarty->assign('myhreflang', $array_of_links); return $this->display(__file__, 'views/hreflang.tpl'); } } public function hookactionAdminControllerSetMedia() { //HOOK FOR UPDATE NOTIFICATIONS PURPOSES } public function getContent() { return $this->checkforupdates(0, true); } public function psversion($part = 1) { $version = _PS_VERSION_; $exp = $explode = explode(".", $version); if ($part == 1) { return $exp[1]; } if ($part == 2) { return $exp[2]; } if ($part == 3) { return $exp[3]; } } } class myhreflangUpdate extends myhreflang { public static function version($version) { $version = (int)str_replace(".", "", $version); if (strlen($version) == 3) { $version = (int)$version . "0"; } if (strlen($version) == 2) { $version = (int)$version . "00"; } if (strlen($version) == 1) { $version = (int)$version . "000"; } if (strlen($version) == 0) { $version = (int)$version . "0000"; } return (int)$version; } public static function encrypt($string) { return base64_encode($string); } public static function verify($module, $key, $version) { if (ini_get("allow_url_fopen")) { if (function_exists("file_get_contents")) { $actual_version = @file_get_contents('http://dev.mypresta.eu/update/get.php?module=' . $module . "&version=" . self::encrypt($version) . "&lic=$key&u=" . self::encrypt(_PS_BASE_URL_ . __PS_BASE_URI__)); } } Configuration::updateValue("update_" . $module, date("U")); Configuration::updateValue("updatev_" . $module, $actual_version); return $actual_version; } } ?>