public function getSlides(&$params)
{
$slides = parent::getSlides($params);
if (!$slides) {
return $slides;
}
if ($params->get('slider_type') == 'down') {
$slides = array_reverse($slides);
}
$this->count = count($slides);
$this->setVisibleImages($params);
return $slides;
}
public function getSlides(&$params)
{
$slides = parent::getSlides($params);
$juri_root = JURI::root(true);
if (is_array($slides) && count($slides) > 0) {
foreach ($slides as $key => $slide) {
$resized = !empty($juri_root) ? str_replace($juri_root . '/', '', $slide->resized_image) : $slide->resized_image;
if (!($slide->grayscale_image = DJImageResizer::grayscaleImage($resized, 'media/djmediatools/cache'))) {
$slide->grayscale_image = $resized;
}
// fix path for SEF links but not for external image urls
if (strcasecmp(substr($slide->grayscale_image, 0, 4), 'http') != 0 && !empty($slide->grayscale_image)) {
$slide->grayscale_image = $juri_root . '/' . $slide->grayscale_image;
}
}
}
return $slides;
}
public function getSlides(&$params)
{
$slides = parent::getSlides($params);
if (!$slides) {
return $slides;
}
// set visible slides
if (!is_numeric($params->get('visible_images'))) {
$params->set('visible_images', 3);
}
$count = $params->get('visible_images');
$max = $params->get('max_images');
if ($count > count($slides)) {
$count = count($slides);
}
if ($count < 1) {
$count = 1;
}
if ($count > $max) {
$count = $max;
}
$params->set('visible_images', $count);
return $slides;
}
