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<?php |
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/** |
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* @package Cadmium\Framework\Template |
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* @author Anton Romanov |
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* @copyright Copyright (c) 2015-2017, Anton Romanov |
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* @link http://cadmium-cms.com |
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*/ |
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namespace Template { |
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class Loop { |
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private $block = null, $items = null; |
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/** |
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* Constructor |
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*/ |
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public function __construct(string $contents = '') { |
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$this->block = new Block($contents); $this->items = new Group; |
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} |
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/** |
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* Cloner |
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*/ |
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public function __clone() { |
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$this->items = clone $this->items; |
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} |
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/** |
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* Add an item |
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* |
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* @return Template\Loop : the current loop object |
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*/ |
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public function addItem(array $data) : Loop { |
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$this->items->addItem((clone $this->block)->setArray($data)); |
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return $this; |
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} |
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/** |
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* Add multiple items |
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* |
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* @return Template\Loop : the current loop object |
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*/ |
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public function addItems(array $items) : Loop { |
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foreach ($items as $item) if (is_array($item)) $this->addItem($item); |
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return $this; |
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} |
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/** |
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* Clear the items list |
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* |
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* @return Template\Loop : the current loop object |
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*/ |
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public function removeItems() : Loop { |
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$this->items->removeItems(); |
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return $this; |
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} |
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/** |
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* Set items list |
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* |
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* @return Template\Loop : the current loop object |
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*/ |
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public function setItems(array $items) : Loop { |
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$this->removeItems(); $this->addItems($items); |
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return $this; |
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} |
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/** |
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* Get the items list |
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*/ |
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public function getItems() : array { |
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return $this->items->getItems(); |
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} |
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/** |
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* Get the items count |
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*/ |
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public function getCount() : int { |
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return $this->items->getCount(); |
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} |
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/** |
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* Get the loop contents |
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*/ |
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public function getContents() : string { |
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return $this->items->getContents(); |
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} |
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} |
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} |
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cadmium-org /
cadmium-cms
