public function display($tpl = null)
{
$this->items = $this->get('Items');
$this->pagination = $this->get('Pagination');
$this->state = $this->get('State');
$categories = new DJMediatoolsModelCategories();
$this->category_options = $categories->getSelectOptions(true, false, 0, true);
// Check for errors.
if (count($errors = $this->get('Errors'))) {
JError::raiseError(500, implode("\n", $errors));
return false;
}
foreach ($this->items as $item) {
if (!($item->thumb = DJImageResizer::createThumbnail($item->image, 'media/djmediatools/cache', 60, 40, 'crop', 80))) {
$item->thumb = $item->image;
}
if (strcasecmp(substr($item->image, 0, 4), 'http') != 0 && !empty($item->image)) {
$item->image = JURI::root(true) . '/' . $item->image;
}
if (strcasecmp(substr($item->thumb, 0, 4), 'http') != 0 && !empty($item->thumb)) {
$item->thumb = JURI::root(true) . '/' . $item->thumb;
}
}
$this->addToolbar();
parent::display($tpl);
}
public function display($tpl = null)
{
$this->items = $this->get('Items');
$this->pagination = $this->get('Pagination');
$this->state = $this->get('State');
$this->ordering = $this->get('Ordering');
$categories = new DJMediatoolsModelCategories();
$this->category_options = $categories->getSelectOptions();
// Check for errors.
if (count($errors = $this->get('Errors'))) {
JError::raiseError(500, implode("\n", $errors));
return false;
}
foreach ($this->items as $item) {
if (!($item->thumb = DJImageResizer::createThumbnail($item->image, 'media/djmediatools/cache', 60, 40, 'crop', 80))) {
$item->thumb = 'administrator/components/com_djmediatools/assets/icon-48-category.png';
}
if (strcasecmp(substr($item->image, 0, 4), 'http') != 0 && !empty($item->image)) {
$item->image = JURI::root(true) . '/' . $item->image;
}
if (strcasecmp(substr($item->thumb, 0, 4), 'http') != 0 && !empty($item->thumb)) {
$item->thumb = JURI::root(true) . '/' . $item->thumb;
}
}
// We don't need toolbar in the modal window.
if ($this->getLayout() !== 'modal') {
$this->addToolbar();
}
parent::display($tpl);
}
protected function getInput()
{
$attr = '';
$attr .= $this->element['class'] ? ' class="' . (string) $this->element['class'] . '"' : '';
$attr .= (string) $this->element['disabled'] == 'true' ? ' disabled="disabled"' : '';
$attr .= $this->element['size'] ? ' size="' . (int) $this->element['size'] . '"' : '';
$disable_default = $this->element['disable_default'] == 'true' ? true : false;
$disable_self = $this->element['disable_self'] == 'true' ? true : false;
$only_component = $this->element['only_component'] == 'true' ? true : false;
$categories = new DJMediatoolsModelCategories();
$options = $categories->getSelectOptions($disable_default, $disable_self, 0, $only_component);
$html = JHTML::_('select.genericlist', $options, $this->name, trim($attr), 'value', 'text', $this->value);
return $html;
}
