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<?php |
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namespace Apps\Model\Front\Sitemap; |
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use Ffcms\Core\App; |
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use Ffcms\Core\Arch\Model; |
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use Ffcms\Core\Helper\Date; |
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use Ffcms\Core\Helper\FileSystem\File; |
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use Ffcms\Core\Helper\Type\Any; |
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use Ffcms\Templex\Url\Url; |
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/** |
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* Class EntityBuildMap. Build sitemap data and save to file in xml format |
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* @package Apps\Model\Front\Sitemap |
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*/ |
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class EntityBuildMap extends Model |
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{ |
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private $data; |
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private $langs; |
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/** |
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* EntityBuildMap constructor. Pass available languages and data as array inside. |
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* @param array|null $langs |
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* @param array|null $data |
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*/ |
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public function __construct(?array $langs = null, ?array $data = null) |
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{ |
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$this->langs = $langs; |
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if (!$data && count($data) > 0) { |
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foreach ($data as $item) { |
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if (!Any::isArray($item) || !isset($item['uri'], $item['lastmod'])) { |
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continue; |
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} |
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$this->add($item['uri'], $item['lastmod'], $item['freq'], $item['priority']); |
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} |
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} |
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parent::__construct(); |
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} |
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/** |
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* Add uri/url item to sitemap builder |
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* @param string $uri |
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* @param int|string $lastmod |
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* @param string $freq |
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* @param float $priority |
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*/ |
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public function add(?string $uri, $lastmod, string $freq = 'weekly', $priority = 0.5) |
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{ |
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// generate multi-language files |
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if ($this->langs && Any::isArray($this->langs) && count($this->langs) > 0) { |
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foreach ($this->langs as $lang) { |
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// set data to local attribute |
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$this->data[$lang][] = [ |
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'uri' => Url::stringUrl($uri, $lang), |
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'lastmod' => Date::convertToDatetime($lastmod, 'c'), |
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'freq' => (string)$freq, |
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'priority' => (float)$priority |
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]; |
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} |
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} else { // only one language, multilanguage is disabled |
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$this->data[App::$Properties->get('singleLanguage')][] = [ |
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'uri' => Url::stringUrl($uri), |
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'lastmod' => Date::convertToDatetime($lastmod, 'c'), |
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'freq' => (string)$freq, |
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'priority' => (float)$priority |
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]; |
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} |
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} |
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/** |
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* Build xml output and save it into sitemap folder |
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* @param string $uniqueName |
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* @return bool |
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*/ |
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public function save(string $uniqueName): bool |
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{ |
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// check if data exists |
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if (!$this->data || !Any::isArray($this->data)) { |
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return false; |
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} |
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// list data each every language, render xml output and write into file |
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foreach ($this->data as $lang => $items) { |
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$xml = App::$View->render('sitemap/urlset', [ |
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'items' => $items |
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]); |
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File::write(EntityIndexList::INDEX_PATH . '/' . $uniqueName . '.' . $lang . '.xml', $xml); |
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} |
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return true; |
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} |
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} |
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