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<?php |
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/** |
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* @license LGPLv3, http://opensource.org/licenses/LGPL-3.0 |
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* @copyright Aimeos (aimeos.org), 2020-2022 |
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* @package Client |
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* @subpackage Html |
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*/ |
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namespace Aimeos\Client\Html\Catalog\Home; |
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/** |
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* Implementation of catalog home section HTML clients for a configurable list of homes. |
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* |
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* @package Client |
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* @subpackage Html |
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*/ |
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class Standard |
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extends \Aimeos\Client\Html\Catalog\Base |
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implements \Aimeos\Client\Html\Common\Client\Factory\Iface |
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{ |
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private $tags = []; |
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private $expire; |
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private $view; |
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/** |
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* Returns the HTML code for insertion into the body. |
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* |
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* @param string $uid Unique identifier for the output if the content is placed more than once on the same page |
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* @return string HTML code |
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*/ |
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public function body( string $uid = '' ) : string |
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{ |
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/** client/html/catalog/home/cache |
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* Enables or disables caching only for the catalog home component |
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* |
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* Disable caching for components can be useful if you would have too much |
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* entries to cache or if the component contains non-cacheable parts that |
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* can't be replaced using the modify() method. |
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* |
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* @param boolean True to enable caching, false to disable |
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* @see client/html/catalog/detail/cache |
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* @see client/html/catalog/filter/cache |
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* @see client/html/catalog/stage/cache |
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* @see client/html/catalog/list/cache |
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*/ |
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/** client/html/catalog/home |
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* All parameters defined for the catalog home component and its subparts |
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* |
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* Please refer to the single settings for details. |
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* |
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* @param array Associative list of name/value settings |
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* @see client/html/catalog#home |
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*/ |
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$confkey = 'client/html/catalog/home'; |
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$config = $this->context()->config(); |
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if( $html = $this->cached( 'body', $uid, [], $confkey ) ) { |
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return $this->modify( $html, $uid ); |
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} |
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$template = $config->get( 'client/html/catalog/home/template-body', 'catalog/home/body' ); |
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$view = $this->view = $this->view ?? $this->object()->data( $this->view(), $this->tags, $this->expire ); |
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$html = $view->render( $template ); |
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return $this->cache( 'body', $uid, [], $confkey, $html, $this->tags, $this->expire ); |
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} |
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/** |
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* Returns the HTML string for insertion into the header. |
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* |
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* @param string $uid Unique identifier for the output if the content is placed more than once on the same page |
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* @return string|null String including HTML tags for the header on error |
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*/ |
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public function header( string $uid = '' ) : ?string |
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{ |
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$confkey = 'client/html/catalog/home'; |
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$config = $this->context()->config(); |
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if( $html = $this->cached( 'header', $uid, [], $confkey ) ) { |
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return $this->modify( $html, $uid ); |
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} |
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$template = $config->get( 'client/html/catalog/home/template-header', 'catalog/home/header' ); |
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$view = $this->view = $this->view ?? $this->object()->data( $this->view(), $this->tags, $this->expire ); |
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$html = $view->render( $template ); |
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return $this->cache( 'header', $uid, [], $confkey, $html, $this->tags, $this->expire ); |
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} |
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/** |
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* Sets the necessary parameter values in the view. |
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* |
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* @param \Aimeos\Base\View\Iface $view The view object which generates the HTML output |
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* @param array &$tags Result array for the list of tags that are associated to the output |
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* @param string|null &$expire Result variable for the expiration date of the output (null for no expiry) |
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* @return \Aimeos\Base\View\Iface Modified view object |
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*/ |
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public function data( \Aimeos\Base\View\Iface $view, array &$tags = [], string &$expire = null ) : \Aimeos\Base\View\Iface |
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{ |
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$context = $this->context(); |
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$config = $context->config(); |
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$tree = \Aimeos\Controller\Frontend::create( $context, 'catalog' )->uses( $this->domains() ) |
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->getTree( \Aimeos\Controller\Frontend\Catalog\Iface::LIST ); |
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// Delete cache when products are added or deleted even when in "tag-all" mode |
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$this->addMetaItems( $tree, $expire, $tags, ['catalog', 'product'] ); |
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$products = map( $tree->getChildren() )->getRefItems( 'product', null, 'promotion' )->flat( 1 ); |
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$view->homeTree = $tree; |
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$view->homeStockUrl = $this->stockUrl( $products ); |
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return parent::data( $view, $tags, $expire ); |
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} |
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/** |
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* Returns the data domains fetched along with the products |
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* |
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* @return array List of domain names |
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*/ |
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protected function domains() : array |
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{ |
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$context = $this->context(); |
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$config = $context->config(); |
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/** client/html/catalog/home/domains |
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* A list of domain names whose items should be available in the catalog home view template |
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* |
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* The templates rendering home lists usually add the images, prices |
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* and texts associated to each home item. If you want to display additional |
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* content like the home attributes, you can configure your own list of |
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* domains (attribute, media, price, home, text, etc. are domains) |
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* whose items are fetched from the storage. Please keep in mind that |
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* the more domains you add to the configuration, the more time is required |
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* for fetching the content! |
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* |
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* This configuration option overwrites the "client/html/catalog/domains" |
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* option that allows to configure the domain names of the items fetched |
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* for all catalog related data. |
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* |
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* @param array List of domain names |
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* @since 2020.10 |
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* @see client/html/catalog/domains |
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* @see client/html/catalog/detail/domains |
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* @see client/html/catalog/stage/domains |
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* @see client/html/catalog/lists/domains |
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*/ |
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$domains = ['catalog', 'media', 'media/property', 'price', 'supplier', 'text', 'product' => ['promotion']]; |
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$domains = $config->get( 'client/html/catalog/domains', $domains ); |
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$domains = $config->get( 'client/html/catalog/home/domains', $domains ); |
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/** client/html/catalog/home/basket-add |
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* Display the "add to basket" button for each product item in the catalog home component |
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* |
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* Enables the button for adding products to the basket for the listed products. |
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* This works for all type of products, even for selection products with product |
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* variants and product bundles. By default, also optional attributes are |
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* displayed if they have been associated to a product. |
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* |
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* @param boolean True to display the button, false to hide it |
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* @since 2020.10 |
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* @see client/html/catalog/lists/basket-add |
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* @see client/html/catalog/detail/basket-add |
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* @see client/html/basket/related/basket-add |
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* @see client/html/catalog/product/basket-add |
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*/ |
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if( $config->get( 'client/html/catalog/home/basket-add', false ) ) { |
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$domains = array_merge_recursive( $domains, ['attribute' => ['variant', 'custom', 'config']] ); |
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} |
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return $domains; |
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} |
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/** |
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* Returns the list of stock URLs for the given products |
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* |
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* @param \Aimeos\Map $products List of products |
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* @return \Aimeos\Map List of stock URLs |
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*/ |
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protected function stockUrl( \Aimeos\Map $products ) : \Aimeos\Map |
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{ |
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$articles = map(); |
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$config = $this->context()->config(); |
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if( $config->get( 'client/html/catalog/home/basket-add', false ) ) |
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{ |
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foreach( $products as $product ) |
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{ |
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if( $product->getType() === 'select' ) { |
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$articles->union( $product->getRefItems( 'product', 'default', 'default' ) ); |
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} |
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} |
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} |
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/** client/html/catalog/home/stock/enable |
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* Enables or disables displaying product stock levels in product list views |
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* |
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* This configuration option allows shop owners to display product |
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* stock levels for each product in list views or to disable |
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* fetching product stock information. |
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* |
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* The stock information is fetched via AJAX and inserted via Javascript. |
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* This allows to cache product items by leaving out such highly |
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* dynamic content like stock levels which changes with each order. |
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* |
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* @param boolean Value of "1" to display stock levels, "0" to disable displaying them |
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* @since 2020.10 |
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* @see client/html/catalog/detail/stock/enable |
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* @see client/html/catalog/stock/url/target |
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* @see client/html/catalog/stock/url/controller |
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* @see client/html/catalog/stock/url/action |
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* @see client/html/catalog/stock/url/config |
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*/ |
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$enabled = $config->get( 'client/html/catalog/home/stock/enable', true ); |
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if( !$enabled || $products->isEmpty() ) { |
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return map(); |
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} |
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return $this->getStockUrl( $this->view(), $products->union( $articles ) ); |
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} |
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/** client/html/catalog/home/template-body |
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* Relative path to the HTML body template of the catalog home client. |
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* |
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* The template file contains the HTML code and processing instructions |
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* to generate the result shown in the body of the frontend. The |
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* configuration string is the path to the template file relative |
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* to the templates directory (usually in client/html/templates). |
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* |
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* You can overwrite the template file configuration in extensions and |
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* provide alternative templates. These alternative templates should be |
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* named like the default one but suffixed by |
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* an unique name. You may use the name of your project for this. If |
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* you've implemented an alternative client class as well, it |
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* should be suffixed by the name of the new class. |
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* |
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* @param string Relative path to the template creating code for the HTML page body |
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* @since 2020.10 |
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* @see client/html/catalog/home/template-header |
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*/ |
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/** client/html/catalog/home/template-header |
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* Relative path to the HTML header template of the catalog home client. |
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* |
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* The template file contains the HTML code and processing instructions |
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* to generate the HTML code that is inserted into the HTML page header |
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* of the rendered page in the frontend. The configuration string is the |
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* path to the template file relative to the templates directory (usually |
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* in client/html/templates). |
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* |
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* You can overwrite the template file configuration in extensions and |
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* provide alternative templates. These alternative templates should be |
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* named like the default one but suffixed by |
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* an unique name. You may use the name of your project for this. If |
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* you've implemented an alternative client class as well, it |
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* should be suffixed by the name of the new class. |
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* |
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* @param string Relative path to the template creating code for the HTML page head |
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* @since 2020.10 |
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* @see client/html/catalog/home/template-body |
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*/ |
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} |
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aimeos /
ai-client-html
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