/**
* Renders a link button.
* @param string $id the ID of the button
* @param array $button the button configuration which may contain 'label', 'url', 'imageUrl' and 'options' elements.
* @param integer $row the row number (zero-based)
* @param mixed $data the data object associated with the row
*/
protected function renderButton($id, $button, $row, $data)
{
if (isset($button['visible']) && !$this->evaluateExpression($button['visible'], array('row' => $row, 'data' => $data))) {
return;
}
$url = BsArray::popValue('url', $button, '#');
if ($url !== '#') {
$url = $this->evaluateExpression($url, array('data' => $data, 'row' => $row));
}
$imageUrl = BsArray::popValue('imageUrl', $button, false);
$label = BsArray::popValue('label', $button, $id);
$options = BsArray::popValue('options', $button, array());
BsArray::defaultValue('data-title', $label, $options);
BsArray::defaultValue('title', $label, $options);
BsArray::defaultValue('data-toggle', 'tooltip', $options);
if ($icon = BsArray::popValue('icon', $button, false)) {
echo CHtml::link(BsHtml::icon($icon), $url, $options);
} else {
if ($imageUrl && is_string($imageUrl)) {
echo CHtml::link(CHtml::image($imageUrl, $label), $url, $options);
} else {
echo CHtml::link($label, $url, $options);
}
}
}
/**
* Initializes the widget.
*/
public function init()
{
$this->attachBehavior('BsWidget', new BsWidget());
$this->copyId();
if (isset($this->size)) {
BsArray::defaultValue('size', $this->size, $this->htmlOptions);
}
}
/**
* Initializes the widget.
*/
public function init()
{
if ($this->brandLabel !== false) {
if (!isset($this->brandLabel)) {
$this->brandLabel = CHtml::encode(Yii::app()->name);
}
if (!isset($this->brandUrl)) {
$this->brandUrl = Yii::app()->homeUrl;
}
}
if (isset($this->color)) {
BsArray::defaultValue('color', $this->color, $this->htmlOptions);
}
if (isset($this->position) && $this->position !== BsHtml::NAVBAR_POSITION) {
BsArray::defaultValue('position', $this->position, $this->htmlOptions);
}
}
/**
* Initializes the widget.
*/
public function init()
{
Yii::app()->clientScript->registerCoreScript('jquery');
$this->attachBehavior('BsWidget', new BsWidget());
$this->copyId();
BsHtml::addCssClass('collapse', $this->htmlOptions);
if (isset($this->parent)) {
BsArray::defaultValue('data-parent', $this->parent, $this->htmlOptions);
}
if (isset($this->toggle) && $this->toggle) {
BsHtml::addCssClass('in', $this->htmlOptions);
}
if (isset($this->view)) {
$controller = $this->getController();
if (isset($controller) && $controller->getViewFile($this->view) !== false) {
$this->content = $this->controller->renderPartial($this->view, $this->viewData, true);
}
}
echo BsHtml::openTag($this->tagName, $this->htmlOptions);
echo $this->content;
}
/**
* Initializes this form.
*/
public function init()
{
BsArray::defaultValue('layout', $this->layout, $this->activeForm);
}
/**
* Generates an image carousel.
* @param array $items the item configurations.
* @param array $htmlOptions additional HTML attributes.
* @return string the generated carousel.
*/
public static function carousel(array $items, $htmlOptions = array())
{
if (!empty($items)) {
$id = BsArray::getValue('id', $htmlOptions, parent::ID_PREFIX . parent::$count++);
BsArray::defaultValue('id', $id, $htmlOptions);
$selector = '#' . $id;
self::addCssClass('carousel', $htmlOptions);
if (BsArray::popValue('slide', $htmlOptions, true)) {
self::addCssClass('slide', $htmlOptions);
}
$interval = BsArray::popValue('data-interval', $htmlOptions);
if ($interval) {
$htmlOptions['data-interval'] = $interval;
}
$pause = BsArray::popValue('data-pause', $htmlOptions);
if ($pause) {
$htmlOptions['data-pause'] = $pause;
}
$indicatorOptions = BsArray::popValue('indicatorOptions', $htmlOptions, array());
$innerOptions = BsArray::popValue('innerOptions', $htmlOptions, array());
self::addCssClass('carousel-inner', $innerOptions);
$prevOptions = BsArray::popValue('prevOptions', $htmlOptions, array());
$prevLabel = BsArray::popValue('label', $prevOptions, '‹');
$nextOptions = BsArray::popValue('nextOptions', $htmlOptions, array());
$nextLabel = BsArray::popValue('label', $nextOptions, '›');
$hidePrevAndNext = BsArray::popValue('hidePrevAndNext', $htmlOptions, false);
$output = self::openTag('div', $htmlOptions);
$output .= self::carouselIndicators($selector, count($items), $indicatorOptions);
$output .= self::openTag('div', $innerOptions);
foreach ($items as $i => $itemOptions) {
if (isset($itemOptions['visible']) && $itemOptions['visible'] === false) {
continue;
}
if ($i === 0) {
// first item should be active
self::addCssClass('active', $itemOptions);
}
$content = BsArray::popValue('content', $itemOptions, '');
$image = BsArray::popValue('image', $itemOptions, '');
$imageOptions = BsArray::popValue('imageOptions', $itemOptions, array());
$imageAlt = BsArray::popValue('alt', $imageOptions, '');
if (!empty($image)) {
$content = parent::image($image, $imageAlt, $imageOptions);
}
$label = BsArray::popValue('label', $itemOptions);
$caption = BsArray::popValue('caption', $itemOptions);
$output .= self::carouselItem($content, $label, $caption, $itemOptions);
}
$output .= '</div>';
if (!$hidePrevAndNext) {
$output .= self::carouselPrevLink($prevLabel, $selector, $prevOptions);
$output .= self::carouselNextLink($nextLabel, $selector, $nextOptions);
}
$output .= '</div>';
return $output;
}
return '';
}
/**
* Renders the button
*/
public function renderButton()
{
if (!empty($this->buttonOptions) && is_array($this->buttonOptions)) {
BsArray::defaultValue('data-toggle', 'modal', $this->buttonOptions);
if ($this->remote !== null) {
$this->buttonOptions['data-remote'] = CHtml::normalizeUrl($this->remote);
}
$selector = '#' . $this->htmlOptions['id'];
$label = BsArray::popValue('label', $this->buttonOptions, 'button');
$attr = isset($this->buttonOptions['data-remote']) ? 'data-target' : 'href';
BsArray::defaultValue($attr, $selector, $this->buttonOptions);
echo BsHtml::button($label, $this->buttonOptions);
}
}
/**
* Normalizes the menu items.
* @param array $items the items to be normalized.
* @param string $route the route of the current request.
* @param boolean $active whether there is an active child menu item.
* @return array the normalized menu items.
*/
protected function normalizeItems($items, $route, &$active)
{
foreach ($items as $i => $item) {
// skip dividers
if (is_string($item)) {
continue;
}
if (isset($item['visible']) && !$item['visible']) {
unset($items[$i]);
continue;
}
BsArray::defaultValue('label', '', $item);
if ($this->encodeLabel) {
$items[$i]['label'] = CHtml::encode($item['label']);
}
$hasActiveChild = false;
if (isset($item['items']) && !empty($item['items'])) {
$items[$i]['items'] = $this->normalizeItems($item['items'], $route, $hasActiveChild);
if (empty($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, $route)) {
$active = $items[$i]['active'] = true;
} else {
$items[$i]['active'] = false;
}
} else {
if ($item['active']) {
$active = true;
}
}
}
return array_values($items);
}
/**
* Displays a summary of validation errors for one or several models.
* @param mixed $models the models whose input errors are to be displayed.
* @param string $header a piece of HTML code that appears in front of the errors
* @param string $footer a piece of HTML code that appears at the end of the errors
* @param array $htmlOptions additional HTML attributes to be rendered in the container div tag.
* @return string the error summary. Empty if no errors are found.
*/
public function errorSummary($models, $header = null, $footer = null, $htmlOptions = array())
{
if (!$this->enableAjaxValidation && !$this->enableClientValidation) {
return BsHtml::errorSummary($models, $header, $footer, $htmlOptions);
}
BsArray::defaultValue('id', $this->id . '_es_', $htmlOptions);
$html = BsHtml::errorSummary($models, $header, $footer, $htmlOptions);
if ($html === '') {
if ($header === null) {
$header = '<p>' . Yii::t('yii', 'Please fix the following input errors:') . '</p>';
}
BsHtml::addCssClass(BsHtml::$errorSummaryCss, $htmlOptions);
BsHtml::addCssStyle('display:none', $htmlOptions);
$html = CHtml::tag('div', $htmlOptions, $header . '<ul><li>dummy</li></ul>' . $footer);
}
$this->summaryID = $htmlOptions['id'];
foreach (is_array($models) ? $models : array($models) as $model) {
foreach ($model->getSafeAttributeNames() as $attribute) {
$this->_summaryAttributes[] = CHtml::activeId($model, $attribute);
}
}
return $html;
}
