/**
* get ids from ads in the order they should be displayed
*
* @param arr $ordered_ad_ids ad ids in the order from the main plugin
* @param str $type group type
* @param arr $ads array with ad objects
* @param arr $weights array with ad weights
* @param arr $group Advanced_Ads_Group Object
* @return arr $ad_ids
*/
public function output_ad_ids($ordered_ad_ids, $type, $ads, $weights, Advanced_Ads_Group $group)
{
// return order by weights if this is a slider
if ($type === 'slider') {
if (isset($group->options['slider']['random'])) {
return $group->shuffle_ads($ads, $weights);
} else {
return array_keys($weights);
}
}
// return default
return $ordered_ad_ids;
}
public function get_ad_by_group($args)
{
if (isset($args['override'])) {
return $args['override'];
}
if (!isset($args['id']) || $args['id'] == 0) {
return;
}
// get ad
$id = (int) $args['id'];
$adgroup = new Advanced_Ads_Group($id, $args);
return $adgroup->output();
}
public function get_ad_by_group($args)
{
if (isset($args['override'])) {
return $args['override'];
}
if (!isset($args['id']) || $args['id'] == 0) {
return;
}
// get ad
$id = (int) $args['id'];
$adgroup = new Advanced_Ads_Group($id, $args);
$ordered_ad_ids = $adgroup->get_ordered_ad_ids();
if (false !== ($override = apply_filters('advanced-ads-ad-select-override-by-group', false, $adgroup, $ordered_ad_ids, $args))) {
return $override;
}
return $adgroup->output($ordered_ad_ids);
}
/**
* bulk update groups
*
*/
public function update_groups()
{
// check nonce
if (!isset($_POST['advads-group-update-nonce']) || !wp_verify_nonce($_POST['advads-group-update-nonce'], 'update-advads-groups')) {
return new WP_Error('invalid_ad_group', __('Invalid Ad Group', 'advanced-ads'));
}
// check user rights
if (!current_user_can('manage_options')) {
return new WP_Error('invalid_ad_group_rights', __('You don’t have permission to change the ad groups', 'advanced-ads'));
}
// iterate through groups
if (isset($_POST['advads-groups']) && count($_POST['advads-groups'])) {
// empty group settings
update_option('advads-ad-groups', array());
foreach ($_POST['advads-groups'] as $_group_id => $_group) {
// save basic wp term
wp_update_term($_group_id, Advanced_Ads::AD_GROUP_TAXONOMY, $_group);
// save ad weights
$group = new Advanced_Ads_Group($_group['id']);
if (isset($_group['ads'])) {
$group->save_ad_weights($_group['ads']);
}
// save other attributes
$type = isset($_group['type']) ? $_group['type'] : 'default';
$ad_count = isset($_group['ad_count']) ? $_group['ad_count'] : 1;
$options = isset($_group['options']) ? $_group['options'] : array();
// allow other add-ons to save their own group attributes
$atts = apply_filters('advanced-ads-group-save-atts', array('type' => $type, 'ad_count' => $ad_count, 'options' => $options), $_group);
$group->save($atts);
}
}
// reload groups
$this->load_groups();
return true;
}