<div class="site-login">
<h1><?php
echo Html::encode($this->title);
?>
</h1>
<p>Please fill out the following fields to login:</p>
<div class="row">
<div class="col-lg-5">
<?php
$form = ActiveForm::begin(['id' => 'login-form']);
?>
<?php
echo $form->field($model, 'username')->icon('fa-user')->tooltip('lalala');
?>
/**
* Normalizes the [[items]] property to remove invisible items and activate certain items.
* @param array $items the items to be normalized.
* @param boolean $active whether there is an active child menu item.
* @return array the normalized menu items
*/
protected function normalizeItems($items, &$active)
{
foreach ($items as $i => $item) {
if (isset($item['visible']) && !$item['visible']) {
unset($items[$i]);
continue;
}
if (!isset($item['label'])) {
$item['label'] = '';
}
$encodeLabel = isset($item['encode']) ? $item['encode'] : $this->encodeLabels;
$items[$i]['label'] = $encodeLabel ? Html::encode($item['label']) : $item['label'];
$hasActiveChild = false;
if (isset($item['items'])) {
$items[$i]['items'] = $this->normalizeItems($item['items'], $hasActiveChild);
if (empty($items[$i]['items']) && $this->hideEmptyItems) {
unset($items[$i]['items']);
if (!isset($item['url'])) {
unset($items[$i]);
continue;
}
}
}
if (!isset($item['active'])) {
if ($this->activateParents && $hasActiveChild || $this->activateItems && $this->isItemActive($item)) {
$active = $items[$i]['active'] = true;
} else {
$items[$i]['active'] = false;
}
} elseif ($item['active']) {
$active = true;
}
}
return array_values($items);
}
/**
* @inheritdoc
*/
protected function renderHeaderCellContent()
{
if ($this->header !== null || $this->label === null && $this->attribute === null) {
return parent::renderHeaderCellContent();
}
$provider = $this->grid->dataProvider;
if ($this->label === null) {
if ($provider instanceof ActiveDataProvider && $provider->query instanceof ActiveQueryInterface) {
/* @var $model Model */
$model = new $provider->query->modelClass();
$label = $model->getAttributeLabel($this->attribute);
} else {
$models = $provider->getModels();
if (($model = reset($models)) instanceof Model) {
/* @var $model Model */
$label = $model->getAttributeLabel($this->attribute);
} else {
$label = Inflector::camel2words($this->attribute);
}
}
} else {
$label = $this->label;
}
if ($this->attribute !== null && $this->enableSorting && ($sort = $provider->getSort()) !== false && $sort->hasAttribute($this->attribute)) {
return $sort->link($this->attribute, array_merge($this->sortLinkOptions, ['label' => $this->encodeLabel ? Html::encode($label) : $label]));
} else {
return $this->encodeLabel ? Html::encode($label) : $label;
}
}
/**
* Formats the value as a hyperlink.
* @param mixed $value the value to be formatted.
* @param array $options the tag options in terms of name-value pairs. See [[Html::a()]].
* @return string the formatted result.
*/
public function asUrl($value, $options = [])
{
if ($value === null) {
return $this->nullDisplay;
}
$url = $value;
if (strpos($url, '://') === false) {
$url = 'http://' . $url;
}
return Html::a(Html::encode($value), $url, $options);
}
/**
* @inheritdoc
*/
public function init()
{
if (!isset($this->options['id'])) {
$this->options['id'] = $this->getId();
}
if ($this->requiresPjax()) {
ob_start();
ob_implicit_flush(false);
$view = $this->getView();
$view->clear();
$view->beginPage();
$view->head();
$view->beginBody();
if ($view->title !== null) {
echo Html::tag('title', Html::encode($view->title));
}
} else {
echo Html::beginTag('div', $this->options);
}
}
/**
* Renders a single breadcrumb item.
* @param array $link the link to be rendered. It must contain the "label" element. The "url" element is optional.
* @param string $template the template to be used to rendered the link. The token "{link}" will be replaced by the link.
* @return string the rendering result
* @throws InvalidConfigException if `$link` does not have "label" element.
*/
protected function renderItem($link, $template)
{
$encodeLabel = ArrayHelper::remove($link, 'encode', $this->encodeLabels);
if (array_key_exists('label', $link)) {
$label = $encodeLabel ? Html::encode($link['label']) : $link['label'];
} else {
throw new InvalidConfigException('The "label" element is required for each link.');
}
if (isset($link['template'])) {
$template = $link['template'];
}
if (isset($link['url'])) {
$options = $link;
unset($options['template'], $options['label'], $options['url']);
$link = Html::a($label, $link['url'], $options);
} else {
$link = $label;
}
return strtr($template, ['{link}' => $link]);
}
