Fixed Alert widget
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@ -27,8 +27,8 @@ class Alert extends \yii\bootstrap\Widget
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/**
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/**
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* @var array the alert types configuration for the flash messages.
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* @var array the alert types configuration for the flash messages.
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* This array is setup as $key => $value, where:
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* This array is setup as $key => $value, where:
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* - $key is the name of the session flash variable
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* - key: the name of the session flash variable
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* - $value is the bootstrap alert type (i.e. danger, success, info, warning)
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* - value: the bootstrap alert type (i.e. danger, success, info, warning)
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*/
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*/
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public $alertTypes = [
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public $alertTypes = [
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'error' => 'alert-danger',
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'error' => 'alert-danger',
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@ -39,32 +39,32 @@ class Alert extends \yii\bootstrap\Widget
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];
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];
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/**
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/**
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* @var array the options for rendering the close button tag.
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* @var array the options for rendering the close button tag.
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* Array will be passed to [[\yii\bootstrap\Alert::closeButton]].
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*/
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*/
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public $closeButton = [];
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public $closeButton = [];
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/**
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public function init()
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* {@inheritdoc}
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*/
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public function run()
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{
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{
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parent::init();
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$session = Yii::$app->session;
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$session = Yii::$app->session;
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$flashes = $session->getAllFlashes();
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$flashes = $session->getAllFlashes();
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$appendCss = isset($this->options['class']) ? ' ' . $this->options['class'] : '';
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$appendClass = isset($this->options['class']) ? ' ' . $this->options['class'] : '';
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foreach ($flashes as $type => $data) {
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foreach ($flashes as $type => $flash) {
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if (isset($this->alertTypes[$type])) {
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if (!isset($this->alertTypes[$type])) {
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$data = (array) $data;
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continue;
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foreach ($data as $i => $message) {
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}
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/* initialize css class for each alert box */
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$this->options['class'] = $this->alertTypes[$type] . $appendCss;
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/* assign unique id to each alert box */
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$this->options['id'] = $this->getId() . '-' . $type . '-' . $i;
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foreach ((array) $flash as $i => $message) {
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echo \yii\bootstrap\Alert::widget([
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echo \yii\bootstrap\Alert::widget([
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'body' => $message,
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'body' => $message,
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'closeButton' => $this->closeButton,
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'closeButton' => $this->closeButton,
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'options' => $this->options,
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'options' => array_merge($this->options, [
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'id' => $this->getId() . '-' . $type . '-' . $i,
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'class' => $this->alertTypes[$type] . $appendClass,
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]),
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]);
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]);
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}
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}
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@ -72,4 +72,3 @@ class Alert extends \yii\bootstrap\Widget
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}
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}
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}
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}
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}
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}
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}
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