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<?php |
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/** |
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* |
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* This file is part of the Aura project for PHP. |
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* |
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* @package Aura.Input |
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* |
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* @license http://opensource.org/licenses/MIT-license.php MIT |
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* |
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*/ |
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namespace Aura\Input; |
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use ArrayIterator; |
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/** |
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* |
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* A top-level form object to contain fields, fieldsets, collections, and |
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* anti-CSRF protection. |
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* |
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* @package Aura.Input |
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* |
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*/ |
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class Form extends Fieldset |
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{ |
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/** |
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* |
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* The anti-CSRF implementation, if any. |
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* |
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* @var AntiCsrfInterface |
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* |
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*/ |
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protected $anti_csrf; |
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/** |
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* |
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* Sets the anti-CSRF implementation; calls the `setField()` method on the |
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* implementation to set the anti-CSRF field. |
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* |
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* @param AntiCsrfInterface $anti_csrf The anti-CSRF implementation. |
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* |
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* @return void |
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* |
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*/ |
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public function setAntiCsrf(AntiCsrfInterface $anti_csrf) |
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{ |
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$this->anti_csrf = $anti_csrf; |
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$this->anti_csrf->setField($this); |
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} |
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/** |
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* |
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* Returns the anti-CSRF implementation, if any. |
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* |
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* @return mixed |
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* |
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*/ |
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public function getAntiCsrf() |
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{ |
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return $this->anti_csrf; |
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} |
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/** |
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* |
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* Fills this form with input values. |
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* |
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* If an anti-CSRF implementation is set and the incoming data does not |
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* have a valid anti-CSRF value, it will throw an exception. |
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* |
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* @param array $data The values for this fieldset. |
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* |
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* @return void |
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* |
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* @throws Exception\CsrfViolation if an anti-CSRF implementation is set |
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* and the incoming data does not have a valid anti-CSRF value. |
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* |
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*/ |
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public function fill(array $data) |
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{ |
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if ($this->anti_csrf && ! $this->anti_csrf->isValid($data)) { |
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throw new Exception\CsrfViolation; |
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} |
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parent::fill($data); |
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} |
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/** |
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* |
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* Returns all the fields collection |
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* |
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* @return ArrayIterator |
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* |
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*/ |
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public function getIterator() |
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{ |
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return new ArrayIterator($this->inputs); |
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} |
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} |
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auraphp /
Aura.Input
