/**
* 渲染选项
*/
protected function renderOptions()
{
$html = '';
if ($this->items) {
foreach ($this->items as $key => $val) {
$attr = ['value' => $key];
if ($this->value !== false && $this->value == $key) {
$attr['selected'] = 'true';
}
$html .= Html::tag('option', $val, $attr);
unset($attr);
}
}
return $html;
}
/**
* 渲染工具列表
*/
protected function renderTools()
{
if ($this->items) {
$toolsContent = '';
foreach ($this->items as $item) {
$innerContent = '';
if ($item['icon']) {
$innerContent = Html::tag('i', '', ['class' => $item['icon']]);
}
$options = isset($item['options']) ? $item['options'] : [];
$toolsContent .= Html::tag('a', $innerContent . $item['label'], ArrayHelper::merge(['data-original-title' => $item['title'], 'title' => $item['title']], $options));
unset($innerContent);
unset($options);
}
return $toolsContent;
}
return '';
}
/**
* Initializes the widget options.
* This method sets the default values for various options.
*/
protected function initOptions()
{
$this->options = array_merge(['class' => 'fade', 'role' => 'dialog', 'tabindex' => -1, 'aria-hidden' => 'true'], $this->options);
Html::addCssClass($this->options, 'modal');
if ($this->closeButton !== false) {
$this->closeButton = array_merge(['data-dismiss' => 'modal', 'aria-hidden' => 'true', 'class' => 'close'], $this->closeButton);
}
if ($this->toggleButton !== false) {
$this->toggleButton = array_merge(['data-toggle' => 'modal'], $this->toggleButton);
if (!isset($this->toggleButton['data-target']) && !isset($this->toggleButton['href'])) {
$this->toggleButton['data-target'] = '#' . $this->options['id'];
}
}
/**
* 初始化操作按钮
*/
if ($this->operationButtons === false) {
$this->operationButtons = Html::tag('button', Module::t('close'), ['data-dismiss' => 'modal', 'class' => 'btn btn-default']);
$this->operationButtons .= Html::tag('button', Module::t('save'), ['id' => 'btn-submit', 'class' => 'btn green-meadow']);
$this->footer = $this->operationButtons;
}
}
/**
* @inheritDoc
*/
public static function error($model, $attribute, $options = [])
{
$tag = isset($options['tag']) ? $options['tag'] : 'div';
unset($options['tag'], $options['encode']);
return Html::tag($tag, '', $options);
}
/**
* 渲染表头
* @return string
*/
protected function renderHeader()
{
if ($this->header) {
$this->keys = array_keys($this->header);
$renderContent = '';
foreach ($this->header as $key => $val) {
$renderContent .= Html::tag('th', $val);
}
return Html::tag('thead', Html::tag('tr', $renderContent));
}
return '';
}
/**
* 设置带icon的文本或者密码输入框
* @param $options
* @param bool|false $isPassword
* @return array [html内容,样式]
*/
private function textInputIcon(&$options, $isPassword = false)
{
if (isset($options['typehead'])) {
unset($options['typehead']);
//针对想使用typehead样式的特殊处理
$spanClassOption = [];
Html::addCssClass($spanClassOption, 'input-group-addon');
if (isset($options['icon-align']) && $options['icon-align'] === 'right') {
if (strpos($options['class'], 'input-circle') !== false) {
Html::addCssClass($spanClassOption, 'input-circle-right');
}
$content = $isPassword ? Html::activePasswordInput($this->model, $this->attribute, $options) : Html::activeTextInput($this->model, $this->attribute, $options);
if (isset($options['icon-link'])) {
$content .= Html::tag('span', Html::tag('a', Html::tag('i', '', ['class' => $options['icon']]), ['target' => '_blank', 'href' => $options['icon-link']]), $spanClassOption);
unset($options['icon-link']);
} else {
$content .= Html::tag('span', Html::tag('i', '', ['class' => $options['icon']]), $spanClassOption);
}
} else {
if (strpos($options['class'], 'input-circle') !== false) {
Html::addCssClass($spanClassOption, 'input-circle-left');
}
if (isset($options['icon-link'])) {
$content = Html::tag('span', Html::tag('a', Html::tag('i', '', ['class' => $options['icon']]), ['target' => '_blank', 'href' => $options['icon-link']]), $spanClassOption);
unset($options['icon-link']);
} else {
$content = Html::tag('span', Html::tag('i', '', ['class' => $options['icon']]), $spanClassOption);
}
unset($options['icon']);
$content .= $isPassword ? Html::activePasswordInput($this->model, $this->attribute, $options) : Html::activeTextInput($this->model, $this->attribute, $options);
}
$class = 'input-group';
} else {
if (isset($options['icon-link'])) {
$content = Html::tag('a', Html::tag('i', '', ['class' => $options['icon']]), ['target' => '_blank', 'href' => $options['icon-link']]);
unset($options['icon-link']);
} else {
$content = Html::tag('i', '', ['class' => $options['icon']]);
}
unset($options['icon']);
$content .= $isPassword ? Html::activePasswordInput($this->model, $this->attribute, $options) : Html::activeTextInput($this->model, $this->attribute, $options);
$class = 'input-icon';
if (isset($options['icon-align']) && $options['icon-align'] === 'right') {
$class .= ' right';
}
}
return [$content, $class];
}
/**
* 渲染表头
* @return string
*/
protected function renderHeader()
{
if ($this->header) {
$this->keys = array_keys($this->header);
$renderContent = '';
if ($this->checkbox) {
$renderContent .= Html::tag('th', Html::input('checkbox', '', '', ['class' => 'group-checkable', 'data-set' => '#' . $this->id . ' .checkboxes']), ['class' => 'table-checkbox']);
}
foreach ($this->header as $key => $val) {
$renderContent .= Html::tag('th', $val);
}
return Html::tag('thead', Html::tag('tr', $renderContent));
}
return '';
}
/**
* Normalizes dropdown item options by removing tab specific keys `content` and `contentOptions`, and also
* configure `panes` accordingly.
*
* @param string $itemNumber number of the item
* @param array $items the dropdown items configuration.
* @param array $panes the panes reference array.
* @return boolean whether any of the dropdown items is `active` or not.
* @throws InvalidConfigException
*/
protected function renderDropdown($itemNumber, &$items, &$panes)
{
$itemActive = false;
foreach ($items as $n => &$item) {
if (is_string($item)) {
continue;
}
if (!array_key_exists('content', $item)) {
throw new InvalidConfigException("The 'content' option is required.");
}
$content = ArrayHelper::remove($item, 'content');
$options = ArrayHelper::remove($item, 'contentOptions', []);
Html::addCssClass($options, 'tab-pane');
if (ArrayHelper::remove($item, 'active')) {
Html::addCssClass($options, 'active');
Html::addCssClass($item['options'], 'active');
$itemActive = true;
}
$options['id'] = ArrayHelper::getValue($options, 'id', $this->options['id'] . '-dd' . $itemNumber . '-tab' . $n);
$item['url'] = '#' . $options['id'];
$item['linkOptions']['data-toggle'] = 'tab';
$panes[] = Html::tag('div', $content, $options);
unset($item);
}
return $itemActive;
}
/**
* Renders menu items.
*
* @param array $items the menu items to be rendered
* @param array $options the container HTML attributes
* @return string the rendering result.
* @throws InvalidConfigException if the label option is not specified in one of the items.
*/
protected function renderItems($items, $options = [])
{
$lines = [];
foreach ($items as $i => $item) {
if (isset($item['visible']) && !$item['visible']) {
unset($items[$i]);
continue;
}
if (is_string($item)) {
$lines[] = $item;
continue;
}
if (!array_key_exists('label', $item)) {
throw new InvalidConfigException("The 'label' option is required.");
}
$encodeLabel = isset($item['encode']) ? $item['encode'] : $this->encodeLabels;
$label = $encodeLabel ? Html::encode($item['label']) : $item['label'];
$itemOptions = ArrayHelper::getValue($item, 'options', []);
$linkOptions = ArrayHelper::getValue($item, 'linkOptions', []);
$linkOptions['tabindex'] = '-1';
$url = array_key_exists('url', $item) ? $item['url'] : null;
if (empty($item['items'])) {
if ($url === null) {
$content = $label;
Html::addCssClass($itemOptions, 'dropdown-header');
} else {
$content = Html::a($label, $url, $linkOptions);
}
} else {
$submenuOptions = $options;
unset($submenuOptions['id']);
$content = Html::a($label, $url === null ? '#' : $url, $linkOptions) . $this->renderItems($item['items'], $submenuOptions);
Html::addCssClass($itemOptions, 'dropdown-submenu');
}
$lines[] = Html::tag('li', $content, $itemOptions);
}
return Html::tag('ul', implode("\n", $lines), $options);
}
/**
* (non-PHPdoc)
* @see \yii\base\Widget::run()
*/
public function run()
{
$content = '';
if ($this->label) {
if (isset($this->labelOptions['class'])) {
$this->labelOptions['class'] = 'control-label ' . $this->labelOptions['class'];
} else {
Html::addCssClass($this->labelOptions, 'col-md-4');
}
$content .= Html::tag('label', $this->label, $this->labelOptions);
}
$content .= Html::beginTag('div', $this->options);
$content .= Html::beginTag('div', ['id' => $this->name . '-group', 'class' => $this->inline ? 'icheck-inline' : 'icheck-list']);
if ($this->items) {
foreach ($this->items as $value => $label) {
$content .= Html::beginTag('label');
$content .= $this->renderContent($value);
$content .= "\n" . $label . "\n";
$content .= Html::endTag('label');
}
}
$content .= Html::endTag('div');
$content .= Html::endTag('div');
echo Html::tag('div', $content, ['class' => 'form-group']);
}