* @since 1.0 */ class Alert extends BsAlert { /** * information alert */ const TYPE_INFO = 'alert-info'; /** * danger/error alert */ const TYPE_DANGER = 'alert-danger'; /** * success alert */ const TYPE_SUCCESS = 'alert-success'; /** * warning alert */ const TYPE_WARNING = 'alert-warning'; /** * primary alert */ const TYPE_PRIMARY = 'bg-primary'; /** * default alert */ const TYPE_DEFAULT = 'well'; /** * custom alert */ const TYPE_CUSTOM = 'alert-custom'; /** * @var string the type of the alert to be displayed. One of the `TYPE_` constants. Defaults to [[TYPE_INFO]]. */ public $type = self::TYPE_INFO; /** * @var string the icon type. Can be either 'class' or 'image'. Defaults to 'class'. */ public $iconType = 'class'; /** * @var string the class name for the icon to be displayed. If set to empty or null, will not be displayed. */ public $icon = ''; /** * @var array the HTML attributes for the icon. */ public $iconOptions = []; /** * @var string the title for the alert. If set to empty or null, will not be displayed. */ public $title = ''; /** * @var array the HTML attributes for the title. The following options are additionally recognized: * * - `tag`: _string_, the HTML tag to render the title. Defaults to `span`. */ public $titleOptions = ['class' => 'kv-alert-title']; /** * @var boolean show the title separator. Only applicable if [[title]] is set. */ public $showSeparator = false; /** * @var integer the delay in microseconds after which the alert will be displayed. Will be useful when multiple * alerts are to be shown. */ public $delay; /** * @inheritdoc */ public function run() { echo $this->getTitle(); parent::run(); } /** * Gets the title section * * @return string */ protected function getTitle() { $icon = ''; $title = ''; $separator = ''; if (!empty($this->icon) && $this->iconType == 'image') { $icon = Html::img($this->icon, $this->iconOptions); } elseif (!empty($this->icon)) { $this->iconOptions['class'] = $this->icon . ' ' . (empty($this->iconOptions['class']) ? 'kv-alert-title' : $this->iconOptions['class']); $icon = Html::tag('span', '', $this->iconOptions) . ' '; } if (!empty($this->title)) { $tag = ArrayHelper::remove($this->titleOptions, 'tag', 'span'); $title = Html::tag($tag, $this->title, $this->titleOptions); if ($this->showSeparator) { $separator = '

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' . "\n"; } } return $icon . $title . $separator; } /** * @inheritdoc */ protected function initOptions() { parent::initOptions(); if (empty($this->options['id'])) { $this->options['id'] = $this->getId(); } $this->registerAssets(); Html::addCssClass($this->options, 'kv-alert ' . $this->type); } /** * Register the client assets for the [[Alert]] widget. */ protected function registerAssets() { $view = $this->getView(); AlertAsset::register($view); if ($this->delay > 0) { $js = 'jQuery("#' . $this->options['id'] . '").fadeTo(' . $this->delay . ', 0.00, function() { $(this).slideUp("slow", function() { $(this).remove(); }); });'; $view->registerJs($js); } } }