/**
* Display a widget with a link to donate to a campaign.
*
* @author Studio 164a
* @since 1.0.0
*/
if (!defined('ABSPATH')) {
exit;
}
// Exit if accessed directly
if (!charitable_is_campaign_page() && 'current' == $view_args['campaign_id']) {
return;
}
$widget_title = apply_filters('widget_title', $view_args['title']);
$campaign_id = $view_args['campaign_id'] == 'current' ? get_the_ID() : $view_args['campaign_id'];
$campaign = new Charitable_Campaign($campaign_id);
if ($campaign->has_ended()) {
return;
}
$suggested_donations = $campaign->get_suggested_donations();
$currency_helper = charitable()->get_currency_helper();
if (empty($suggested_donations) && !$campaign->get('allow_custom_donations')) {
return;
}
echo $view_args['before_widget'];
if (!empty($widget_title)) {
echo $view_args['before_title'] . $widget_title . $view_args['after_title'];
}
$form = new Charitable_Donation_Amount_Form($campaign);
$form->render();
echo $view_args['after_widget'];
/**
* Add the donation form straight into the campaign page.
*
* @param Charitable_Campaign $campaign
* @return void
* @since 1.0.0
*/
function charitable_template_campaign_donation_form_in_page(Charitable_Campaign $campaign)
{
if ($campaign->has_ended()) {
return;
}
if ('same_page' == charitable_get_option('donation_form_display', 'separate_page')) {
charitable_get_current_donation_form()->render();
}
}
/**
* If we are viewing a single campaign page, add a class to the body for the style of donation form.
*
* @param string[] $classes
* @return string[]
* @access public
* @since 1.0.0
*/
public function add_body_classes($classes)
{
if (charitable_is_campaign_page()) {
$campaign = new Charitable_Campaign(get_the_ID());
if ($campaign->has_ended()) {
$classes[] = 'campaign-ended';
} else {
$classes[] = 'donation-form-display-' . charitable_get_option('donation_form_display', 'separate_page');
}
}
return $classes;
}
