public function controls()
{
$found = array();
if (class_exists('Envira_Gallery')) {
$envira_galleries = Envira_Gallery::get_instance()->get_galleries();
if (is_array($envira_galleries)) {
foreach ($envira_galleries as $eg) {
$found[] = array('value' => $eg['id'], 'label' => $eg['config']['title']);
}
}
}
if (empty($found)) {
$found[] = array('value' => 'none', 'label' => __('No Galleries Available', csl18n()), 'disabled' => true);
}
$this->addControl('source_id', 'select', __('Select Gallery', csl18n()), __('Choose from Envira Gallery elements that have already been created.', csl18n()), $found[0]['value'], array('choices' => $found));
}
/**
* Retrieves the image data for a given Envira Gallery ID
*
* @param array $dynamic_data Existing Dynamic Data Array
* @param int $id Envira Gallery ID
* @param array $data Slider Configuration
* @return bool|array Array of data on success, false on failure
*/
public function get_envira_images($dynamic_data, $id, $data)
{
// Return false if Envira is not available.
if (!class_exists('Envira_Gallery')) {
return false;
}
// Get Envira Gallery ID
$envira_id = explode('-', $id);
$id = $envira_id[1];
// Get Envira Gallery
$envira_gallery = Envira_Gallery::get_instance();
$gallery_data = apply_filters('soliloquy_dynamic_get_envira_image_data', $envira_gallery->get_gallery($id), $id);
if (!$gallery_data) {
return false;
}
if (!isset($gallery_data['gallery'])) {
return false;
}
$image_data = array();
// Loop through the gallery images and prepare the data
foreach ((array) $gallery_data['gallery'] as $attachment_id => $image) {
$image_data[$attachment_id] = $image;
unset($image_data[$attachment_id]['status'], $image_data[$attachment_id]['thumb']);
}
return apply_filters('soliloquy_dynamic_envira_images', $image_data, $gallery_data, $id, $data);
}
