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<?php |
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/** |
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* This file is part of the Phalcon Framework. |
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* |
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* For the full copyright and license information, please view the LICENSE.md |
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* file that was distributed with this source code. |
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*/ |
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declare(strict_types=1); |
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namespace Phalcon\Html\Link; |
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use Psr\Link\EvolvableLinkProviderInterface; |
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use Psr\Link\LinkInterface; |
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/** |
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* Class LinkProvider |
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* |
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* @package Phalcon\Link |
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* |
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* @property LinkInterface[] $links |
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*/ |
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class EvolvableLinkProvider extends LinkProvider implements EvolvableLinkProviderInterface |
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{ |
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/** |
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* Returns an instance with the specified link included. |
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* |
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* If the specified link is already present, this method MUST return |
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* normally without errors. The link is present if $link is === identical |
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* to a link object already in the collection. |
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* |
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* @param LinkInterface $link |
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* A link object that should be included in this collection. |
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* |
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* @return static |
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*/ |
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public function withLink(LinkInterface $link) |
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{ |
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$key = $this->getKey($link); |
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$newInstance = clone $this; |
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$newInstance->links[$key] = $link; |
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return $newInstance; |
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} |
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/** |
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* Returns an instance with the specified link removed. |
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* |
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* If the specified link is not present, this method MUST return normally |
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* without errors. The link is present if $link is === identical to a link |
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* object already in the collection. |
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* |
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* @param LinkInterface $link |
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* The link to remove. |
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* |
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* @return static |
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*/ |
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public function withoutLink(LinkInterface $link) |
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{ |
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$key = $this->getKey($link); |
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$newInstance = clone $this; |
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unset($newInstance->links[$key]); |
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return $newInstance; |
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} |
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} |
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niden /
cardoe
