$this->template->sucasny = Html::el('img', array('width' => '90', 'alt' => 'obrazok'))->src('http://' . $this->nazov_stranky . '/www/' . (is_file('www/files/slider/' . $pol_slider->subor) ? 'files/slider/' . $pol_slider->subor : 'images/otaznik.png'));
$this["sliderEditForm"]->setDefaults($pol_slider);
$this["sliderEditForm"]->setDefaults(array('zobrazenie_null' => $pol_slider->zobrazenie == NULL ? 1 : 0));
}
}
/** Edit Slider form component factory for admin.
* @return Nette\Application\UI\Form
*/
public function createComponentSliderEditForm()
{
$form->addSubmit('cancel', 'Cancel')->setAttribute('class', 'btn btn-default')->setValidationScope(FALSE);
return $form;
}
/** Spracovanie vstupov z formulara
* @param Nette\Forms\Controls\SubmitButton $button Data formulara
*/
public function editSliderFormSubmitted($button)
{
$values = $button->getForm()->getValues();
$data = $this->slider->find($values->id);
//Nacitanie editovanej polozky
if ($values->zobrazenie_null) {
$values->zobrazenie = NULL;
}
unset($values->zobrazenie_null);
if ($this->slider_i['odkaz']) {
$values->id_hlavne_menu = (int) $values->id_hlavne_menu > 0 ? (int) $values->id_hlavne_menu : NULL;
if ($values->id_hlavne_menu !== NULL) {
//Kontrola exzistencie id_hlavne_menu
if ($this->hlavne_menu->find($values->id_hlavne_menu) == FALSE) {
$button->addError('Zadali ste nesprávne číslo článku. Skúste znovu!');
return;
}
}
}
if ($values->subor && $values->subor->name != "") {
if ($values->subor->isImage()) {
$slider_dir = $this->wwwDir . "/www/files/slider/";
$finalFileName = $this->_imageFileName($slider_dir, $values->subor->getSanitizedName());
$image_name = $slider_dir . $finalFileName;
$values->subor->move($image_name);
$image = Image::fromFile($image_name);
$image->resize($this->slider_i['x'], $this->slider_i['y'], Image::SHRINK_ONLY | Image::EXACT);
$image->save($image_name, 80);
if (is_file('www/files/slider/' . $data['subor'])) {
unlink($slider_dir . $data['subor']);
}
$values->subor = $finalFileName;
} else {
$button->addError('Zadali ste nesprávne číslo článku. Skúste znovu!');
unset($values->subor);
return;
}
} else {
unset($values->subor);
}
try {
