/**
* Get a preview of the properties of this widget
* @return string
*/
public function getPropertiesPreview()
{
$embed = $this->properties->getWidgetProperty(self::PROPERTY_EMBED);
$translator = $this->getTranslator();
$preview = '';
$preview .= '<strong>' . $translator->translate('label.template') . '</strong>: ' . $this->getTemplate(static::TEMPLATE_NAMESPACE . '/default') . '<br>';
$preview .= StringHelper::truncate(htmlentities($embed), 120) . '<br>';
return $preview;
}
/**
* Saves the data in the model
* @param mixed $entry
* @return nulls
*/
public function saveEntry($entry)
{
if (!$this->willSave($entry)) {
return;
}
// generate a name for the text
if ($entry->getTitle()) {
$entry->name = $entry->getTitle();
} elseif ($entry->getBody()) {
$strippedBody = strip_tags($entry->getBody());
if ($strippedBody) {
$body = $strippedBody;
} else {
$body = $entry->getBody();
}
$entry->name = StringHelper::truncate($body, 30);
} elseif ($entry->getImage()) {
$entry->name = $entry->getImage();
} else {
$entry->name = 'Text';
}
// perform the actual saving
return parent::saveEntry($entry);
}
/**
* Gets a preview for the properties of this widget
* @return string
*/
public function getPropertiesPreview()
{
$text = $this->getTextIO()->getText($this->properties, $this->locale);
$textFormat = $this->getTextFormat($text->getFormat());
$title = $text->getTitle();
$subtitle = $text->getSubtitle();
$body = $textFormat->getHtml($text->getBody());
$image = $text->getImage();
$bodyStripped = trim(strip_tags($body));
if (!$bodyStripped) {
$body = htmlentities($body);
} else {
$body = StringHelper::truncate($bodyStripped, 120);
}
$translator = $this->getTranslator();
$preview = '';
if ($title) {
$preview .= '<strong>' . $translator->translate('label.title') . '</strong>: ' . $title . '<br>';
}
if ($subtitle) {
$preview .= '<strong>' . $translator->translate('label.subtitle') . '</strong>: ' . $subtitle . '<br>';
}
$preview .= '<strong>' . $translator->translate('label.template') . '</strong>: ' . $this->getTemplate(static::TEMPLATE_NAMESPACE . '/' . static::TEMPLATE_DEFAULT) . '<br>';
$preview .= $body;
return $preview;
}
