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Fixes #3008: Added Html::errorSummary()

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This commit is contained in:
Qiang Xue
2014-04-22 19:55:13 -04:00
parent 83a63f2346
commit 7ca1be3504
3 changed files with 41 additions and 32 deletions
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35
framework/widgets/ActiveForm.php
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@ -217,41 +217,12 @@ class ActiveForm extends Widget
* The rest of the options will be rendered as the attributes of the container tag. The values will
* be HTML-encoded using [[\yii\helpers\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, $options = [])
{
if (!is_array($models)) {
$models = [$models];
}
$lines = [];
foreach ($models as $model) {
/** @var Model $model */
foreach ($model->getFirstErrors() as $error) {
$lines[] = Html::encode($error);
}
}
$header = isset($options['header']) ? $options['header'] : '<p>' . Yii::t('yii', 'Please fix the following errors:') . '</p>';
$footer = isset($options['footer']) ? $options['footer'] : '';
unset($options['header'], $options['footer']);
if (!isset($options['class'])) {
$options['class'] = $this->errorSummaryCssClass;
} else {
$options['class'] .= ' ' . $this->errorSummaryCssClass;
}
if (!empty($lines)) {
$content = "<ul><li>" . implode("</li>\n<li>", $lines) . "</li></ul>";
return Html::tag('div', $header . $content . $footer, $options);
} else {
$content = "<ul></ul>";
$options['style'] = isset($options['style']) ? rtrim($options['style'], ';') . '; display:none' : 'display:none';
return Html::tag('div', $header . $content . $footer, $options);
}
Html::addCssClass($options, $this->errorSummaryCssClass);
return Html::errorSummary($models, $options);
}
/**