/**
* Widget's initialization method
*/
public function init()
{
parent::init();
if (!$this->selector) {
$this->selector = '#' . ArrayHelper::getValue($this->options, 'id');
}
}
/**
* Renders menu items.
* @param array $items the menu items to be rendered
* @return string the rendering result.
* @throws \CException if the label option is not specified in one of the items.
*/
protected function renderItems($items)
{
$lines = array();
foreach ($items as $item) {
if (is_string($item)) {
$lines[] = $item;
continue;
}
if (!isset($item['label'])) {
throw new \CException("The 'label' option is required.");
}
$label = $this->encodeLabels ? \CHtml::encode($item['label']) : $item['label'];
$options = ArrayHelper::getValue($item, 'options', array());
$linkOptions = ArrayHelper::getValue($item, 'linkOptions', array());
$linkOptions['tabindex'] = '-1';
if (isset($item['items'])) {
$this->addCssClass($options, 'dropdown-submenu');
$content = \CHtml::link($label, '#', $linkOptions) . $this->renderItems($item['items']);
} else {
$content = \CHtml::link($label, ArrayHelper::getValue($item, 'url', '#'), $linkOptions);
}
$lines[] = \CHtml::tag('li', $options, $content);
}
return \CHtml::tag('ul', $this->options, implode("\n", $lines));
}
/**
* Widget's init function.
*/
public function init()
{
parent::init();
list($name, $id) = $this->resolveNameID();
$this->options['id'] = ArrayHelper::getValue($this->options, 'id', $id);
$this->options['name'] = ArrayHelper::getValue($this->options, 'name', $name);
}
/**
* Builds meta-tag options based on the options and attributes
*/
public function buildOptions()
{
$options = $this->options;
ArrayHelper::remove($this->options, 'disabled');
$this->addCssClass($options, 'switch');
$options['data-animated'] = $this->animated ? 'true' : 'false';
$options['data-on-label'] = $this->onLabel;
$options['data-off-label'] = $this->offLabel;
$options['data-on'] = $this->onStyle ? $this->offStyle : 'primary';
$options['data-off'] = $this->offStyle ? $this->offStyle : 'default';
}
/**
* Widget's initialization method
* @throws \CException
*/
public function init()
{
parent::init();
if ($this->route === null) {
throw new \CException(\Yii::t('wheels', '"route" attribute cannot be blank'));
}
if ($this->noScriptText === null) {
$this->noScriptText = \Yii::t('wheels', "Please enable JavaScript to use file uploader.");
}
$this->clientOptions = ArrayHelper::merge(array('request' => array('endpoint' => \CHtml::normalizeUrl($this->route), 'inputName' => ArrayHelper::getValue($this->options, 'name')), 'validation' => $this->getValidator(), 'messages' => array('typeError' => \Yii::t('wheels', '{file} has an invalid extension. Valid extension(s): {extensions}.'), 'sizeError' => \Yii::t('wheels', '{file} is too large, maximum file size is {sizeLimit}.'), 'minSizeError' => \Yii::t('wheels', '{file} is too small, minimum file size is {minSizeLimit}.'), 'emptyError:' => \Yii::t('wheels', '{file} is empty, please select files again without it.'), 'noFilesError' => \Yii::t('wheels', 'No files to upload.'), 'onLeave' => \Yii::t('zii', 'The files are being uploaded, if you leave now the upload will be cancelled.'))), $this->clientOptions);
}
/**
* Registers required client script for bootstrap datepicker.
*/
public function registerClientScript()
{
/* @var $cs \CClientScript */
$cs = \Yii::app()->getClientScript();
$this->registerCss('datepicker.css', 'wheels.widgets.assets.datepicker');
$cs->registerScriptFile($this->getAssetsUrl() . '/js/bootstrap-datepicker.js');
if ($language = ArrayHelper::getValue($this->clientOptions, 'language')) {
$cs->registerScriptFile($this->getAssetsUrl() . '/js/locales/bootstrap-datepicker.' . $language . '.js', \CClientScript::POS_END);
}
$this->registerPlugin('datepicker');
}
/**
* Generates the buttons that compound the group as specified on [[items]].
* @return string the rendering result.
*/
protected function renderButtons()
{
$buttons = array();
foreach ($this->buttons as $button) {
if (is_array($button)) {
$label = ArrayHelper::getValue($button, 'label');
$options = ArrayHelper::getValue($button, 'options');
$buttons[] = Button::widget(array('label' => $label, 'options' => $options, 'encodeLabel' => $this->encodeLabels));
} else {
$buttons[] = $button;
}
}
return implode("\n", $buttons);
}
/**
* Renders field
*/
public function renderField()
{
list($name, $id) = $this->resolveNameID();
$this->options['id'] = ArrayHelper::getValue($this->options, 'id', $id);
$this->options['name'] = ArrayHelper::getValue($this->options, 'name', $name);
$tagOptions = $this->options;
$tagOptions['id'] = 'aceEditor_' . $tagOptions['id'];
echo \CHtml::tag('div', $tagOptions);
$this->options['style'] = 'display:none';
if ($this->hasModel()) {
echo \CHtml::activeTextArea($this->model, $this->attribute, $this->options);
} else {
echo \CHtml::textArea($name, $this->value, $this->options);
}
$this->options = $tagOptions;
}
/**
* Registers required client script for bootstrap select2. It is not used through bootstrap->registerPlugin
* in order to attach events if any
*/
public function registerClientScript()
{
/* publish assets dir */
$assetsUrl = $this->getAssetsUrl('wheels.widgets.assets.redactor');
/* @var $cs CClientScript */
$cs = \Yii::app()->getClientScript();
$script = YII_DEBUG ? 'redactor.js' : 'redactor.min.js';
$cs->registerCssFile($assetsUrl . '/css/redactor.css')->registerScriptFile($assetsUrl . '/js/' . $script);
/* register language */
$language = ArrayHelper::getValue($this->clientOptions, 'lang');
if (!empty($language) && $language != 'en') {
$cs->registerScriptFile($assetsUrl . '/js/langs/' . $language . '.js', \CClientScript::POS_END);
}
/* register plugins (if any) */
$this->registerPlugins($assetsUrl);
$this->registerPlugin('redactor');
}
/**
* Publishes and registers the necessary script files.
*/
protected function registerClientScript()
{
/* publish assets dir */
$assetsUrl = $this->getAssetsUrl('wheels.widgets.assets.highcharts');
/* @var $cs CClientScript */
$cs = \Yii::app()->getClientScript();
$cs->registerScriptFile($assetsUrl . '/js/highcharts.js');
/* register required files */
$defaultOptions = array('exporting' => array('enabled' => true));
$this->clientOptions = ArrayHelper::merge($defaultOptions, $this->clientOptions);
if (isset($this->clientOptions['exporting']) && @$this->clientOptions['exporting']['enabled']) {
$cs->registerScriptFile($assetsUrl . '/js/modules/exporting.js');
}
if ($theme = ArrayHelper::getValue($this->clientOptions, 'theme')) {
$cs->registerScriptFile($assetsUrl . '/js/themes/' . $theme . '.js');
}
$options = \CJavaScript::encode($this->clientOptions);
$script = "var highchart{$this->options['id']} = new Highcharts.Chart({$options});";
$cs->registerScript(md5($script), $script);
}
/**
* Renders the close button.
* @return string the rendering result
*/
protected function renderCloseButton()
{
if ($this->closeButton !== null) {
$tag = ArrayHelper::remove($this->closeButton, 'tag', 'button');
$label = ArrayHelper::remove($this->closeButton, 'label', '×');
if ($tag === 'button' && !isset($this->closeButton['type'])) {
$this->closeButton['type'] = 'button';
}
return \CHtml::tag($tag, $this->closeButton, $label);
} else {
return null;
}
}
/**
* Initializes the widget.
*/
public function init()
{
$this->options['id'] = ArrayHelper::getValue($this->options, 'id', $this->getId());
}
/**
* Renders the data cell content.
* This method renders the view, update and toggle buttons in the data cell.
* @param integer $row the row number (zero-based)
* @param mixed $data the data associated with the row
*/
protected function renderDataCellContent($row, $data)
{
$checked = \CHtml::value($data, $this->name);
$toggleOptions = $this->toggleOptions;
$toggleOptions['icon'] = $checked === null ? $this->emptyIcon : ($checked ? $this->checkedIcon : $this->uncheckedIcon);
$toggleOptions['url'] = isset($toggleOptions['url']) ? $this->evaluateExpression($toggleOptions['url'], array('data' => $data, 'row' => $row)) : '#';
if (!$this->displayText) {
$htmlOptions = ArrayHelper::remove($this->toggleOptions, 'htmlOptions', array());
$htmlOptions['title'] = $this->getButtonLabel($checked);
$htmlOptions['rel'] = 'tooltip';
echo \CHtml::link($toggleOptions['icon'], $toggleOptions['url'], $htmlOptions);
} else {
echo \CHtml::button($this->getButtonLabel($checked), $toggleOptions);
}
}
/**
* Renders a single carousel item
* @param string|array $item a single item from [[items]]
* @param integer $index the item index as the first item should be set to `active`
* @return string the rendering result
* @throws \CException if the item is invalid
*/
public function renderItem($item, $index)
{
if (is_string($item)) {
$content = $item;
$caption = null;
$options = array();
} elseif (isset($item['content'])) {
$content = $item['content'];
$caption = ArrayHelper::getValue($item, 'caption');
if ($caption !== null) {
$caption = \CHtml::tag('div', array('class' => 'carousel-caption'), $caption);
}
$options = ArrayHelper::getValue($item, 'options', array());
} else {
throw new \CException('The "content" option is required.');
}
$this->addCssClass($options, 'item');
if ($index === 0) {
$this->addCssClass($options, 'active');
}
return \CHtml::tag('div', $options, $content . "\n" . $caption);
}
/**
* Renders the progress.
* @return string the rendering result.
* @throws \CException if the "percent" option is not set in a stacked progress bar.
*/
protected function renderProgress()
{
if (empty($this->bars)) {
return $this->renderBar($this->percent, $this->label, $this->barOptions);
}
$bars = array();
foreach ($this->bars as $bar) {
$label = ArrayHelper::getValue($bar, 'label', '');
if (!isset($bar['percent'])) {
throw new \CException("The 'percent' option is required.");
}
$options = ArrayHelper::getValue($bar, 'options', array());
$bars[] = $this->renderBar($bar['percent'], $label, $options);
}
return implode("\n", $bars);
}
/**
* Builds the options
*/
protected function buildOptions()
{
$options = array('arrows' => $this->arrows, 'delayOut' => $this->delayOut, 'durationIn' => $this->durationIn, 'durationOut' => $this->durationOut, 'valueLabels' => $this->valueLabels, 'formatter' => $this->formatter, 'step' => $this->step, 'wheelMode' => $this->wheelMode, 'wheelSpeed' => $this->wheelSpeed, 'type' => $this->type == 'dateRange' ? null : $this->inputType);
$this->clientOptions = array_filter($options);
if ($this->minRange && $this->maxRange && $this->minRange < $this->maxRange) {
$this->clientOptions = ArrayHelper::merge($this->clientOptions, array('range' => array('min' => $this->minRange, 'max' => $this->maxRange)));
}
if ($this->minValue && $this->maxValue && $this->minValue < $this->maxValue) {
$this->clientOptions = ArrayHelper::merge($this->clientOptions, array('bounds' => array('min' => $this->minValue, 'max' => $this->maxValue)));
}
if ($this->minDefaultValue && $this->maxDefaultValue && $this->minDefaultValue < $this->maxDefaultValue) {
$this->clientOptions = ArrayHelper::merge($this->clientOptions, array('defaultValues' => array('min' => $this->minDefaultValue, 'max' => $this->maxDefaultValue)));
}
}
/**
* Renders a widget's item.
* @param mixed $item the item to render.
* @return string the rendering result.
* @throws \CException
*/
public function renderItem($item)
{
if (is_string($item)) {
return $item;
}
if (!isset($item['label'])) {
throw new \CException("The 'label' option is required.");
}
$label = $this->encodeLabels ? \CHtml::encode($item['label']) : $item['label'];
$options = ArrayHelper::getValue($item, 'options', array());
$items = ArrayHelper::getValue($item, 'items');
$url = \Yii::app()->createUrl(ArrayHelper::getValue($item, 'url', '#'));
$linkOptions = ArrayHelper::getValue($item, 'linkOptions', array());
if (ArrayHelper::getValue($item, 'active')) {
$this->addCssClass($options, 'active');
}
if ($items !== null) {
$linkOptions['data-toggle'] = 'dropdown';
$this->addCssClass($options, 'dropdown');
$this->addCssClass($urlOptions, 'dropdown-toggle');
$label .= ' ' . \CHtml::tag('b', array('class' => 'caret'), '');
if (is_array($items)) {
$items = Dropdown::widget(array('items' => $items, 'clientOptions' => false));
}
}
return \CHtml::tag('li', $options, \CHtml::link($label, $url, $linkOptions) . $items);
}
/**
* Renders a item. The item can be a string, a custom class or a Nav widget (defaults if no class specified.
* @param mixed $item the item to render. If array, it is assumed the configuration of a widget being `class`
* required and if not specified, then defaults to `yii\bootstrap\Nav`.
* @return string the rendering result.
* @throws \CException
*/
protected function renderItem($item)
{
if (is_string($item)) {
return $item;
}
$config = ArrayHelper::getValue($item, 'options', array());
$config['clientOptions'] = false;
$class = ArrayHelper::getValue($item, 'class', 'wheels.bootstrap.Nav');
return $class::widget($config);
}
/**
* Renders fileupload views
*/
public function renderViews()
{
$htmlOptions = array();
$htmlOptions['multiple'] = ArrayHelper::remove($this->options, 'multiple', '');
$htmlOptions['name'] = ArrayHelper::remove($this->options, 'name');
$this->render($this->uploadView);
$this->render($this->downloadView);
$this->render($this->formView, compact('htmlOptions'));
if ($this->previewImages || $this->imageProcessing) {
$this->render($this->galleryView);
}
}
/**
* Builds the [[clientOptions]] of the plugin.
*/
protected function buildOptions()
{
$onChange = ArrayHelper::remove($this->clientEvents, 'onChange', 'js:$.noop');
$config = array('onChange' => $onChange, 'width' => $this->width, 'height' => $this->height, 'animated' => $this->animated, 'transitionSpeed' => $this->transitionSpeed, 'label' => array('enabled' => $this->onLabel, 'disabled' => $this->offLabel), 'style' => array());
if (!empty($this->enabledStyle)) {
$config['style']['enabled'] = $this->enabledStyle;
}
if (!empty($this->disabledStyle)) {
$config['style']['disabled'] = $this->disabledStyle;
}
if (!empty($this->customEnabledStyle)) {
$config['style']['custom'] = array('enabled' => $this->customEnabledStyle);
}
if (!empty($this->customDisabledStyle)) {
if (isset($config['style']['custom'])) {
$config['style']['custom']['disabled'] = $this->customDisabledStyle;
} else {
$config['style']['custom'] = array('disabled' => $this->customDisabledStyle);
}
}
foreach ($config as $key => $element) {
if (empty($element)) {
unset($config[$key]);
}
}
$this->clientOptions = ArrayHelper::merge($this->clientOptions, $config);
}
/**
* Renders a single collapsible item group
* @param string $header a label of the item group [[items]]
* @param array $item a single item from [[items]]
* @param integer $index the item index as each item group content must have an id
* @return string the rendering result
* @throws \CException
*/
public function renderItem($header, $item, $index)
{
if (isset($item['content'])) {
$id = $this->options['id'] . '-collapse' . $index;
$options = ArrayHelper::getValue($item, 'contentOptions', array());
$options['id'] = $id;
$this->addCssClass($options, 'accordion-body collapse');
$header = \CHtml::link($header, '#' . $id, array('class' => 'accordion-toggle', 'data-toggle' => 'collapse', 'data-parent' => '#' . $this->options['id'])) . "\n";
$content = \CHtml::tag('div', $item['content'], array('class' => 'accordion-inner')) . "\n";
} else {
throw new \CException('The "content" option is required.');
}
$group = array();
$group[] = \CHtml::tag('div', array('class' => 'accordion-heading'), $header);
$group[] = \CHtml::tag('div', $options, $content);
return implode("\n", $group);
}
/**
* Normalizes dropdown item options by removing tab specific keys `content` and `contentOptions`, and also
* configure `panes` accordingly.
* @param array $items the dropdown items configuration.
* @param array $panes the panes reference array.
* @return boolean whether any of the dropdown items is `active` or not.
* @throws \CException
*/
protected function renderDropdown(&$items, &$panes)
{
$itemActive = false;
foreach ($items as $n => &$item) {
if (is_string($item)) {
continue;
}
if (!isset($item['content'])) {
throw new \CException("The 'content' option is required.");
}
$content = ArrayHelper::remove($item, 'content');
$options = ArrayHelper::remove($item, 'contentOptions', array());
$this->addCssClass($options, 'tab-pane');
if (ArrayHelper::remove($item, 'active')) {
$this->addCssClass($options, 'active');
$this->addCssClass($item['options'], 'active');
$itemActive = true;
}
$options['id'] = ArrayHelper::getValue($options, 'id', $this->options['id'] . '-dd-tab' . $n);
$item['url'] = '#' . $options['id'];
$item['linkOptions']['data-toggle'] = 'tab';
$panes[] = \CHtml::tag('div', $options, $content);
unset($item);
}
return $itemActive;
}