/
Standard.php
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Standard.php
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<?php
/**
* @license LGPLv3, http://opensource.org/licenses/LGPL-3.0
* @copyright Metaways Infosystems GmbH, 2014
* @copyright Aimeos (aimeos.org), 2015-2021
* @package Client
* @subpackage Html
*/
namespace Aimeos\Client\Html\Catalog\Session\Pinned;
/**
* Default implementation of catalog session pinned section for HTML clients.
*
* @package Client
* @subpackage Html
*/
class Standard
extends \Aimeos\Client\Html\Common\Client\Factory\Base
implements \Aimeos\Client\Html\Common\Client\Factory\Iface
{
/** client/html/catalog/session/pinned/subparts
* List of HTML sub-clients rendered within the catalog session pinned section
*
* The output of the frontend is composed of the code generated by the HTML
* clients. Each HTML client can consist of serveral (or none) sub-clients
* that are responsible for rendering certain sub-parts of the output. The
* sub-clients can contain HTML clients themselves and therefore a
* hierarchical tree of HTML clients is composed. Each HTML client creates
* the output that is placed inside the container of its parent.
*
* At first, always the HTML code generated by the parent is printed, then
* the HTML code of its sub-clients. The order of the HTML sub-clients
* determines the order of the output of these sub-clients inside the parent
* container. If the configured list of clients is
*
* array( "subclient1", "subclient2" )
*
* you can easily change the order of the output by reordering the subparts:
*
* client/html/<clients>/subparts = array( "subclient1", "subclient2" )
*
* You can also remove one or more parts if they shouldn't be rendered:
*
* client/html/<clients>/subparts = array( "subclient1" )
*
* As the clients only generates structural HTML, the layout defined via CSS
* should support adding, removing or reordering content by a fluid like
* design.
*
* @param array List of sub-client names
* @since 2014.03
* @category Developer
*/
private $subPartPath = 'client/html/catalog/session/pinned/subparts';
private $subPartNames = [];
/**
* Returns the HTML code for insertion into the body.
*
* @param string $uid Unique identifier for the output if the content is placed more than once on the same page
* @return string HTML code
*/
public function getBody( string $uid = '' ) : string
{
$view = $this->getView();
$context = $this->getContext();
$session = $context->getSession();
/** client/html/catalog/session/pinned
* All parameters defined for the catalog session pinned subpart
*
* This returns all settings related to the catalog session pinned subpart.
* Please refer to the single settings for details.
*
* @param array Associative list of name/value settings
* @category Developer
* @see client/html/catalog/session#pinned
*/
$config = $context->getConfig()->get( 'client/html/catalog/session/pinned', [] );
$key = $this->getParamHash( [], $uid . ':catalog:session-pinned-body', $config );
if( ( $html = $session->get( $key ) ) === null )
{
$output = '';
foreach( $this->getSubClients() as $subclient ) {
$output .= $subclient->setView( $view )->getBody( $uid );
}
$view->pinnedBody = $output;
/** client/html/catalog/session/pinned/template-body
* Relative path to the HTML body template of the catalog session pinned client.
*
* The template file contains the HTML code and processing instructions
* to generate the result shown in the body of the frontend. The
* configuration string is the path to the template file relative
* to the templates directory (usually in client/html/templates).
*
* You can overwrite the template file configuration in extensions and
* provide alternative templates. These alternative templates should be
* named like the default one but with the string "standard" replaced by
* an unique name. You may use the name of your project for this. If
* you've implemented an alternative client class as well, "standard"
* should be replaced by the name of the new class.
*
* @param string Relative path to the template creating code for the HTML page body
* @since 2014.03
* @category Developer
* @see client/html/catalog/session/pinned/template-header
*/
$tplconf = 'client/html/catalog/session/pinned/template-body';
$default = 'catalog/session/pinned-body-standard';
$html = $view->render( $view->config( $tplconf, $default ) );
$cached = $session->get( 'aimeos/catalog/session/pinned/cache', [] ) + array( $key => true );
$session->set( 'aimeos/catalog/session/pinned/cache', $cached );
$session->set( $key, $html );
}
$view->block()->set( 'catalog/session/pinned', $html );
return $html;
}
/**
* Returns the sub-client given by its name.
*
* @param string $type Name of the client type
* @param string|null $name Name of the sub-client (Default if null)
* @return \Aimeos\Client\Html\Iface Sub-client object
*/
public function getSubClient( string $type, string $name = null ) : \Aimeos\Client\Html\Iface
{
/** client/html/catalog/session/pinned/decorators/excludes
* Excludes decorators added by the "common" option from the catalog session pinned html client
*
* Decorators extend the functionality of a class by adding new aspects
* (e.g. log what is currently done), executing the methods of the underlying
* class only in certain conditions (e.g. only for logged in users) or
* modify what is returned to the caller.
*
* This option allows you to remove a decorator added via
* "client/html/common/decorators/default" before they are wrapped
* around the html client.
*
* client/html/catalog/session/pinned/decorators/excludes = array( 'decorator1' )
*
* This would remove the decorator named "decorator1" from the list of
* common decorators ("\Aimeos\Client\Html\Common\Decorator\*") added via
* "client/html/common/decorators/default" to the html client.
*
* @param array List of decorator names
* @since 2015.08
* @category Developer
* @see client/html/common/decorators/default
* @see client/html/catalog/session/pinned/decorators/global
* @see client/html/catalog/session/pinned/decorators/local
*/
/** client/html/catalog/session/pinned/decorators/global
* Adds a list of globally available decorators only to the catalog session pinned html client
*
* Decorators extend the functionality of a class by adding new aspects
* (e.g. log what is currently done), executing the methods of the underlying
* class only in certain conditions (e.g. only for logged in users) or
* modify what is returned to the caller.
*
* This option allows you to wrap global decorators
* ("\Aimeos\Client\Html\Common\Decorator\*") around the html client.
*
* client/html/catalog/session/pinned/decorators/global = array( 'decorator1' )
*
* This would add the decorator named "decorator1" defined by
* "\Aimeos\Client\Html\Common\Decorator\Decorator1" only to the html client.
*
* @param array List of decorator names
* @since 2015.08
* @category Developer
* @see client/html/common/decorators/default
* @see client/html/catalog/session/pinned/decorators/excludes
* @see client/html/catalog/session/pinned/decorators/local
*/
/** client/html/catalog/session/pinned/decorators/local
* Adds a list of local decorators only to the catalog session pinned html client
*
* Decorators extend the functionality of a class by adding new aspects
* (e.g. log what is currently done), executing the methods of the underlying
* class only in certain conditions (e.g. only for logged in users) or
* modify what is returned to the caller.
*
* This option allows you to wrap local decorators
* ("\Aimeos\Client\Html\Catalog\Decorator\*") around the html client.
*
* client/html/catalog/session/pinned/decorators/local = array( 'decorator2' )
*
* This would add the decorator named "decorator2" defined by
* "\Aimeos\Client\Html\Catalog\Decorator\Decorator2" only to the html client.
*
* @param array List of decorator names
* @since 2015.08
* @category Developer
* @see client/html/common/decorators/default
* @see client/html/catalog/session/pinned/decorators/excludes
* @see client/html/catalog/session/pinned/decorators/global
*/
return $this->createSubClient( 'catalog/session/pinned/' . $type, $name );
}
/**
* Processes the input, e.g. store given values.
*
* A view must be available and this method doesn't generate any output
* besides setting view variables if necessary.
*/
public function process()
{
$refresh = false;
$view = $this->getView();
$context = $this->getContext();
$session = $context->getSession();
$pinned = $session->get( 'aimeos/catalog/session/pinned/list', [] );
if( $view->request()->getMethod() === 'POST' )
{
switch( $view->param( 'pin_action' ) )
{
case 'add':
foreach( (array) $view->param( 'pin_id', [] ) as $id ) {
$pinned[$id] = $id;
}
/** client/html/catalog/session/pinned/maxitems
* Maximum number of products displayed in the "pinned" section
*
* This option limits the number of products that are shown in the
* "pinned" section after the users added the product to their list
* of pinned products. It must be a positive integer value greater
* than 0.
*
* Note: The higher the value is the more data has to be transfered
* to the client each time the user loads a page with the list of
* pinned products.
*
* @param integer Number of products
* @since 2014.09
* @category User
* @category Developer
*/
$max = $context->getConfig()->get( 'client/html/catalog/session/pinned/maxitems', 50 );
$pinned = array_slice( $pinned, -$max, $max, true );
$refresh = true;
break;
case 'delete':
foreach( (array) $view->param( 'pin_id', [] ) as $id ) {
unset( $pinned[$id] );
}
$refresh = true;
break;
}
}
if( $refresh )
{
$session->set( 'aimeos/catalog/session/pinned/list', $pinned );
foreach( $session->get( 'aimeos/catalog/session/pinned/cache', [] ) as $key => $value ) {
$session->set( $key, null );
}
}
parent::process();
}
/**
* Returns the list of sub-client names configured for the client.
*
* @return array List of HTML client names
*/
protected function getSubClientNames() : array
{
return $this->getContext()->getConfig()->get( $this->subPartPath, $this->subPartNames );
}
/**
* Sets the necessary parameter values in the view.
*
* @param \Aimeos\MW\View\Iface $view The view object which generates the HTML output
* @param array &$tags Result array for the list of tags that are associated to the output
* @param string|null &$expire Result variable for the expiration date of the output (null for no expiry)
* @return \Aimeos\MW\View\Iface Modified view object
*/
public function addData( \Aimeos\MW\View\Iface $view, array &$tags = [], string &$expire = null ) : \Aimeos\MW\View\Iface
{
$items = [];
$context = $this->getContext();
$config = $context->getConfig();
$session = $context->getSession();
$domains = $config->get( 'client/html/catalog/domains', ['media', 'price', 'text'] );
/** client/html/catalog/session/pinned/domains
* A list of domain names whose items should be available in the pinned view template for the product
*
* The templates rendering product details usually add the images,
* prices and texts, etc. associated to the product
* item. If you want to display additional or less content, you can
* configure your own list of domains (attribute, media, price, product,
* text, etc. are domains) whose items are fetched from the storage.
* Please keep in mind that the more domains you add to the configuration,
* the more time is required for fetching the content!
*
* @param array List of domain names
* @since 2015.04
* @category Developer
* @see client/html/catalog/domains
* @see client/html/catalog/lists/domains
* @see client/html/catalog/detail/domains
*/
$domains = $config->get( 'client/html/catalog/session/pinned/domains', $domains );
if( ( $pinned = $session->get( 'aimeos/catalog/session/pinned/list', [] ) ) !== [] )
{
$result = \Aimeos\Controller\Frontend::create( $context, 'product' )
->uses( $domains )->product( $pinned )->slice( 0, count( $pinned ) )->search();
foreach( array_reverse( $pinned ) as $id )
{
if( isset( $result[$id] ) ) {
$items[$id] = $result[$id];
}
}
}
$view->pinnedProductItems = $items;
$view->pinnedParams = $this->getClientParams( $view->param() );
return parent::addData( $view, $tags, $expire );
}
}