public function display($tpl = null)
{
$this->option = JFactory::getApplication()->input->getCmd('option');
$this->state = $this->get('State');
$this->items = $this->get('Items');
$this->pagination = $this->get('Pagination');
$this->params = $this->state->get('params');
$this->numberInRow = (int) $this->params->get('items_row', 3);
$this->prepareItems($this->items);
// Get the folder with images
$this->imageFolder = $this->params->get('images_directory', 'images/crowdfunding');
// Get currency
$currency = Crowdfunding\Currency::getInstance(JFactory::getDbo(), $this->params->get('project_currency'));
$this->amount = new Crowdfunding\Amount($this->params);
$this->amount->setCurrency($currency);
$this->displayCreator = (bool) $this->params->get('display_creator', true);
// Prepare social integration.
if ($this->displayCreator !== false) {
$usersIds = CrowdfundingHelper::fetchIds($this->items, 'user_id');
$this->socialProfiles = CrowdfundingHelper::prepareIntegrations($this->params->get('integration_social_platform'), $usersIds);
}
$this->layoutData = array('items' => $this->items, 'params' => $this->params, 'amount' => $this->amount, 'socialProfiles' => $this->socialProfiles, 'imageFolder' => $this->imageFolder, 'titleLength' => $this->params->get('discover_title_length', 0), 'descriptionLength' => $this->params->get('discover_description_length', 0), 'span' => $this->numberInRow > 0 ? round(12 / $this->numberInRow) : 4);
$this->prepareDocument();
parent::display($tpl);
}
protected function prepareFundersScreen()
{
$model = JModelLegacy::getInstance('Funders', 'CrowdfundingModel', $config = array('ignore_request' => false));
$this->items = $model->getItems();
// Create a currency object if I have to display funders amounts.
$this->displayAmounts = $this->params->get('funders_display_amounts', 0);
if ($this->displayAmounts) {
$currency = Crowdfunding\Currency::getInstance(JFactory::getDbo(), $this->params->get('project_currency'));
$this->amount = new Crowdfunding\Amount($this->params);
$this->amount->setCurrency($currency);
}
// Prepare social integration.
$usersIds = CrowdfundingHelper::fetchIds($this->items, 'id');
$this->socialProfiles = CrowdfundingHelper::prepareIntegrations($this->params->get('integration_social_platform'), $usersIds);
}
