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<?php |
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/** |
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* View adapter and singleton functionality |
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* |
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* @file ViewAdapterAbstract.php |
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* |
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* PHP version 5.4+ |
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* |
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* @author Alexander Yancharuk <alex at itvault dot info> |
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* @copyright © 2012-2015 Alexander Yancharuk <alex at itvault at info> |
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* @date Чтв Сен 5 15:10:46 MSK 2013 |
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* @license The BSD 3-Clause License |
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* <https://tldrlegal.com/license/bsd-3-clause-license-(revised)> |
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*/ |
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namespace Veles\View\Adapters; |
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use Traits\LazyCalls; |
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/** |
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* Class ViewAdapterAbstract |
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* |
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* @author Alexander Yancharuk <alex at itvault dot info> |
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*/ |
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abstract class ViewAdapterAbstract |
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{ |
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/** @var mixed */ |
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protected $driver; |
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/** @var mixed */ |
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protected $variables; |
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use LazyCalls; |
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/** |
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* Driver initialization |
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*/ |
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abstract protected function __construct(); |
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/** |
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* Output method |
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* |
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* @param string $path Path to template |
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*/ |
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abstract public function show($path); |
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/** |
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* Output View into buffer and save it in variable |
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* |
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* @param string $path Path to template |
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* @return string View content |
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*/ |
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abstract public function get($path); |
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/** |
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* Check template cache status |
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* |
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* @param string $tpl Template file |
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* @return bool Cache status |
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*/ |
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abstract public function isCached($tpl); |
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/** |
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* Get adapter driver |
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* |
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* @return mixed |
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*/ |
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public function getDriver() |
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{ |
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return $this->driver; |
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} |
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/** |
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* Set adapter driver |
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* |
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* @param mixed $driver |
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*/ |
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public function setDriver($driver) |
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{ |
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$this->driver = $driver; |
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} |
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/** |
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* Method for output variables setup |
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* |
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* @param mixed $vars Output variables or traversable class |
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*/ |
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public function set($vars = []) |
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{ |
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foreach ($vars as $prop => $value) { |
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$this->variables[$prop] = $value; |
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} |
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} |
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/** |
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* Output variables cleanup |
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* |
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* @param array $vars Array of variables names |
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*/ |
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public function del(array $vars) |
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{ |
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foreach ($vars as $var_name) { |
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if (isset($this->variables[$var_name])) { |
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unset($this->variables[$var_name]); |
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} |
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} |
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} |
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} |
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nafigator /
Veles
