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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), 2017-2022 |
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* @package MW |
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* @subpackage View |
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*/ |
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namespace Aimeos\Base\View\Helper\Site; |
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/** |
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* View helper class for easy access to site information |
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* |
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* @package MW |
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* @subpackage View |
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*/ |
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class Standard extends \Aimeos\Base\View\Helper\Base implements Iface |
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{ |
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private $siteItem; |
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/** |
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* Initializes the view helper |
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* |
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* @param \Aimeos\Base\View\Iface $view View object |
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*/ |
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public function __construct( \Aimeos\Base\View\Iface $view ) |
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{ |
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parent::__construct( $view ); |
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$this->siteItem = $view->pageSiteItem; |
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} |
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/** |
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* Returns the site view helper |
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* |
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* @return \Aimeos\Base\View\Helper\Site\Iface Site view helper |
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*/ |
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public function transform() : \Aimeos\Base\View\Helper\Site\Iface |
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{ |
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return $this; |
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} |
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/** |
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* Checks if the item can be deleted or modified |
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* |
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* @param string $siteid ID of a site item |
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* @return bool TRUE if the item can be deleted/modified |
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*/ |
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public function can( string $siteid ) : ?bool |
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{ |
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if( $this->view()->access( ['super'] ) ) { |
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return true; |
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} |
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$current = $this->siteItem->getSiteId(); |
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if( !strncmp( $current, $siteid, strlen( $current ) ) ) { |
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return true; |
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} |
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return false; |
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} |
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/** |
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* Returns the site label of the current site |
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* |
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* @return string|null Label of the site item or null if not available |
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*/ |
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public function label() : ?string |
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{ |
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return $this->siteItem->getLabel(); |
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} |
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/** |
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* Returns the label of the matching site |
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* |
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* @param string|null $siteid ID of a site item |
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* @return string|null Label of the site item or null if not found |
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*/ |
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public function match( string $siteid = null ) : ?string |
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{ |
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if( $this->siteItem->getSiteId() == $siteid ) { |
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return $this->siteItem->getLabel(); |
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} |
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return null; |
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} |
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/** |
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* Returns "readonly" if the item is inherited from another site |
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* |
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* @param string|null $siteid ID of a site item |
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* @return string|null "readonly" if item is from a parent site, null if not |
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*/ |
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public function readonly( string $siteid = null ) : ?string |
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{ |
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if( !$siteid && $this->view()->access( ['super'] ) ) { |
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return null; |
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} |
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if( $this->siteItem->getSiteId() != $siteid ) { |
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return 'readonly'; |
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} |
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return null; |
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} |
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/** |
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* Returns the site ID of the current site |
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* |
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* @return string|null Site ID or null if not available |
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*/ |
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public function siteid() : ?string |
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{ |
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return $this->siteItem->getSiteId(); |
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} |
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} |
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