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<?php |
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namespace ByTIC\Hello\Modules\AbstractModule\Forms\Users; |
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/** |
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* Trait RecoverPasswordFormTrait |
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* @package ByTIC\Hello\Modules\AbstractModule\Forms\Users |
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*/ |
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trait RecoverPasswordFormTrait |
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{ |
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public function init() |
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{ |
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parent::init(); |
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$this->removeClass('form-horizontal'); |
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$this->addClass('user-recover'); |
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$this->initEmailInput(); |
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$this->addButton('save', translator()->trans('submit')); |
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} |
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protected function initEmailInput() |
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{ |
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$this->addInput('email', translator()->trans('email'), true); |
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} |
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public function processValidation() |
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{ |
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parent::processValidation(); |
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$this->processValidationEmail(); |
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} |
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public function processValidationEmail() |
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{ |
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$email = $this->getElement('email'); |
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if (!$email->isError()) { |
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$value = $email->getValue(); |
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if (!valid_email($value) && false) { |
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$email->addError($this->getModelMessage('email.bad')); |
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} else { |
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$users = $this->getModelManager()->findByEmail($value); |
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if (count($users) == 1) { |
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$this->getModel()->email = $value; |
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} else { |
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$email->addError($this->getModelMessage('email.dnx')); |
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} |
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} |
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} |
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} |
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public function process() |
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{ |
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$this->getModel()->recoverPassword(); |
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} |
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protected function getDataFromModel() |
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{ |
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parent::getDataFromModel(); |
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$this->_addModelFormMessage('no-email', 'email.empty'); |
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} |
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} |
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This check looks for methods that are used by a trait but not required by it.
To illustrate, let’s look at the following code example
The trait
Idableprovides a methodequalsIdthat in turn relies on the methodgetId(). If this method does not exist on a class mixing in this trait, the method will fail.Adding the
getId()as an abstract method to the trait will make sure it is available.