/**
* Renders a page button.
* You may override this method to customize the generation of page buttons.
* @param string $label the text label for the button
* @param integer $page the page number
* @param string $class the CSS class for the page button.
* @param boolean $disabled whether this page button is disabled
* @param boolean $active whether this page button is active
* @return string the rendering result
*/
protected function renderPageButton($label, $page, $class, $disabled, $active)
{
$options = ['class' => $class === '' ? null : $class];
if ($active) {
Html::addCssClass($options, $this->activePageCssClass);
}
if ($disabled) {
Html::addCssClass($options, $this->disabledPageCssClass);
return Html::tag('li', Html::tag('span', $label), $options);
}
$linkOptions = $this->linkOptions;
$linkOptions['data-page'] = $page;
return Html::tag('li', Html::a($label, $this->pagination->createUrl($page), $linkOptions), $options);
}
/**
* @inheritdoc
*/
protected function renderFilterCellContent()
{
if (is_string($this->filter)) {
return $this->filter;
}
$model = $this->grid->filterModel;
if ($this->filter !== false && $model instanceof Model && $this->attribute !== null && $model->isAttributeActive($this->attribute)) {
if ($model->hasErrors($this->attribute)) {
Html::addCssClass($this->filterOptions, 'has-error');
$error = ' ' . Html::error($model, $this->attribute, $this->grid->filterErrorOptions);
} else {
$error = '';
}
if (is_array($this->filter)) {
$options = array_merge(['prompt' => ''], $this->filterInputOptions);
return Html::activeDropDownList($model, $this->attribute, $this->filter, $options) . $error;
} else {
return Html::activeTextInput($model, $this->attribute, $this->filterInputOptions) . $error;
}
} else {
return parent::renderFilterCellContent();
}
}
/**
* Generates a summary of the validation errors.
* If there is no validation error, an empty error summary markup will still be generated, but it will be hidden.
* @param Model|Model[] $models the model(s) associated with this form
* @param array $options the tag options in terms of name-value pairs. The following options are specially handled:
*
* - header: string, the header HTML for the error summary. If not set, a default prompt string will be used.
* - footer: string, the footer HTML for the error summary.
*
* The rest of the options will be rendered as the attributes of the container tag. The values will
* be HTML-encoded using [[\Leaps\Helper\Html::encode()]]. If a value is null, the corresponding attribute will not be rendered.
* @return string the generated error summary
* @see errorSummaryCssClass
*/
public function errorSummary($models, $options = [])
{
Html::addCssClass($options, $this->errorSummaryCssClass);
$options['encode'] = $this->encodeErrorSummary;
return Html::errorSummary($models, $options);
}
