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39 lines
861 B
39 lines
861 B
<?php |
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namespace frontend\widgets; |
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use Yii; |
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use yii\base\Widget; |
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class Alert extends Widget |
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{ |
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public array $alertTypes = [ |
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'error' => 'alert-danger', |
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'danger' => 'alert-danger', |
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'success' => 'alert-success', |
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'info' => 'alert-info', |
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'warning' => 'alert-warning' |
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]; |
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public function run() |
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{ |
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$session = Yii::$app->session; |
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$flashes = $session->getAllFlashes(); |
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foreach ($flashes as $type => $flash) { |
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if (!isset($this->alertTypes[$type])) { |
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continue; |
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} |
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foreach ((array) $flash as $message) { |
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$html = <<<HTML |
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<div class="alert {$this->alertTypes[$type]} alert-dismissible fade show" role="alert"> |
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{$message} |
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</div> |
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HTML; |
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echo $html; |
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} |
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$session->removeFlash($type); |
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} |
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} |
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}
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