Konstantin
104 lines
3.5 KiB
PHP
104 lines
3.5 KiB
PHP
<?php
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class ControllerExtensionFeedGoogleSitemap extends Controller {
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public function index() {
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if ($this->config->get('feed_google_sitemap_status')) {
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$output = '<?xml version="1.0" encoding="UTF-8"?>';
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$output .= '<urlset xmlns="http://www.sitemaps.org/schemas/sitemap/0.9" xmlns:image="http://www.google.com/schemas/sitemap-image/1.1">';
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$this->load->model('catalog/product');
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$this->load->model('tool/image');
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$this->load->model('localisation/zone');
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$products = $this->model_catalog_product->getProducts();
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$zones = $this->model_localisation_zone->getZonesByCountryId($this->config->get('config_country_id'));
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if (!$zones) {
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$zones[] = $this->model_localisation_zone->getZone($this->config->get('config_zone_id'));
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}
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foreach ($products as $product) {
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$product_url = $this->url->link('product/product', 'product_id=' . $product['product_id']);
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if (!$this->hasSeoUrl($product_url)) {
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continue;
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}
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foreach ($zones as $zone) {
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$output .= '<url>';
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$output .= ' <loc>' . $this->escapeUrl($this->model_localisation_zone->getZoneUrlByZone($zone, $product_url)) . '</loc>';
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$output .= ' <changefreq>weekly</changefreq>';
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$output .= ' <lastmod>' . date('Y-m-d\TH:i:sP', strtotime($product['date_modified'])) . '</lastmod>';
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$output .= ' <priority>1.0</priority>';
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$output .= '</url>';
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}
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}
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$this->load->model('catalog/category');
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$output .= $this->getCategories(0);
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$this->load->model('catalog/manufacturer');
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$manufacturers = $this->model_catalog_manufacturer->getManufacturers();
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foreach ($manufacturers as $manufacturer) {
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$output .= '<url>';
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$output .= ' <loc>' . $this->escapeUrl($this->url->link('product/manufacturer/info', 'manufacturer_id=' . $manufacturer['manufacturer_id'])) . '</loc>';
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$output .= ' <changefreq>weekly</changefreq>';
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$output .= ' <priority>0.7</priority>';
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$output .= '</url>';
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}
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$this->load->model('catalog/information');
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$informations = $this->model_catalog_information->getInformations();
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foreach ($informations as $information) {
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$output .= '<url>';
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$output .= ' <loc>' . $this->escapeUrl($this->url->link('information/information', 'information_id=' . $information['information_id'])) . '</loc>';
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$output .= ' <changefreq>weekly</changefreq>';
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$output .= ' <priority>0.5</priority>';
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$output .= '</url>';
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}
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$output .= '</urlset>';
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$this->response->addHeader('Content-Type: application/xml');
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$this->response->setOutput($output);
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}
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}
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protected function getCategories($parent_id, $current_path = '') {
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$output = '';
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$results = $this->model_catalog_category->getCategories($parent_id);
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foreach ($results as $result) {
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if (!$current_path) {
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$new_path = $result['category_id'];
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} else {
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$new_path = $current_path . '_' . $result['category_id'];
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}
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$output .= '<url>';
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$output .= ' <loc>' . $this->escapeUrl($this->url->link('product/category', 'path=' . $new_path)) . '</loc>';
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$output .= ' <changefreq>weekly</changefreq>';
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$output .= ' <priority>0.7</priority>';
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$output .= '</url>';
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$output .= $this->getCategories($result['category_id'], $new_path);
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}
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return $output;
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}
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protected function escapeUrl($url) {
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return htmlspecialchars(html_entity_decode($url, ENT_QUOTES, 'UTF-8'), ENT_QUOTES | ENT_XML1, 'UTF-8');
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}
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protected function hasSeoUrl($url) {
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return basename((string)parse_url(str_replace('&', '&', $url), PHP_URL_PATH)) !== 'index.php';
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}
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}
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