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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\EvolvableLinkInterface; |
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/** |
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* Class Link |
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* |
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* @package Phalcon\Link |
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* |
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* @property array $attributes |
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* @property string $href |
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* @property array $rels |
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* @property bool $templated |
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*/ |
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class EvolvableLink extends Link implements EvolvableLinkInterface |
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{ |
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/** |
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* Returns an instance with the specified attribute added. |
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* |
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* If the specified attribute is already present, it will be overwritten |
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* with the new value. |
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* |
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* @param string $attribute The attribute to include. |
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* @param string $value The value of the attribute to set. |
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* |
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* @return static |
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*/ |
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public function withAttribute($attribute, $value) |
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{ |
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$newInstance = clone $this; |
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$newInstance->attributes[$attribute] = $value; |
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return $newInstance; |
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} |
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/** |
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* Returns an instance with the specified href. |
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* |
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* @param string $href |
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* The href value to include. It must be one of: |
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* - An absolute URI, as defined by RFC 5988. |
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* - A relative URI, as defined by RFC 5988. The base of the relative |
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* link is assumed to be known based on context by the client. |
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* - A URI template as defined by RFC 6570. |
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* - An object implementing __toString() that produces one of the |
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* above values. |
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* |
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* An implementing library SHOULD evaluate a passed object to a string |
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* immediately rather than waiting for it to be returned later. |
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* |
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* @return static |
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*/ |
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public function withHref($href) |
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{ |
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$newInstance = clone $this; |
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$newInstance->href = $href; |
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$newInstance->templated = $this->hrefIsTemplated($href); |
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return $newInstance; |
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} |
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/** |
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* Returns an instance with the specified relationship included. |
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* |
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* If the specified rel is already present, this method MUST return |
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* normally without errors, but without adding the rel a second time. |
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* |
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* @param string $rel |
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* The relationship value to add. |
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* |
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* @return static |
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*/ |
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public function withRel($rel) |
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{ |
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$newInstance = clone $this; |
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$newInstance->rels[$rel] = true; |
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return $newInstance; |
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} |
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/** |
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* Returns an instance with the specified attribute excluded. |
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* |
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* If the specified attribute is not present, this method MUST return |
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* normally without errors. |
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* |
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* @param string $attribute |
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* The attribute to remove. |
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* |
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* @return static |
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*/ |
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public function withoutAttribute($attribute) |
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{ |
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$newInstance = clone $this; |
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unset($newInstance->attributes[$attribute]); |
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return $newInstance; |
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} |
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/** |
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* Returns an instance with the specified relationship excluded. |
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* |
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* If the specified rel is already not present, this method MUST return |
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* normally without errors. |
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* |
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* @param string $rel |
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* The relationship value to exclude. |
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* |
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* @return static |
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*/ |
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public function withoutRel($rel) |
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{ |
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$newInstance = clone $this; |
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unset($newInstance->rels[$rel]); |
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return $newInstance; |
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} |
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} |
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niden /
cardoe
