/**
* Get opinions for an product
* @param integer $product_id
* @return array
*/
function get_opinions_for_product($product_id, $approved = '')
{
$returned_opinions = array();
if (!empty($product_id)) {
$opinions = get_comments(array('post_id' => $product_id, 'status' => $approved));
if (!empty($opinions)) {
foreach ($opinions as $opinion) {
$comment_def = array('id' => $opinion->comment_ID, 'opinion_post_ID' => $opinion->comment_post_ID, 'author_IP' => $opinion->comment_author_IP, 'author' => $opinion->comment_author, 'author_email' => $opinion->comment_author_email, 'opinion_content' => $opinion->comment_content, 'opinion_date' => $opinion->comment_date, 'author_id' => $opinion->user_id, 'opinion_approved' => $opinion->comment_approved, 'opinion_rate' => get_comment_meta($opinion->comment_ID, '_wps_customer_rate', true));
$o = new wps_opinion_model();
$o->Create($comment_def);
$returned_opinions[] = $o;
}
}
}
return $returned_opinions;
}
/**
* AJAX - Save opinions
*/
function wps_opinion_save_form()
{
$status = false;
$response = '';
$wps_opinion_mdl = new wps_opinion_model();
$user_id = get_current_user_id();
// Check if opinion for this product has been posted
$checking_opinions = $wps_opinion_mdl->get_opinions_for_product(intval($_POST['wps-opinion-product-id']));
$comment_exist = false;
if (!empty($checking_opinions)) {
foreach ($checking_opinions as $o) {
if ($o->user_id == $user_id) {
$comment_exist = true;
}
}
}
if (!empty($user_id) && !$comment_exist) {
$user_data = get_userdata($user_id);
$data = array('opinion_post_ID' => intval($_POST['wps-opinion-product-id']), 'author_IP' => $_SERVER['REMOTE_ADDR'], 'author' => get_user_meta($user_id, 'first_name', true) . ' ' . get_user_meta($user_id, 'last_name', true), 'author_email' => !empty($user_data->user_email) ? $user_data->user_email : '', 'opinion_content' => strip_tags($_POST['wps-opinion-comment']), 'opinion_date' => current_time('mysql', 0), 'author_id' => $user_id, 'opinion_rate' => intval($_POST['wps-opinion-rate']));
$wps_opinion_mdl->Create($data);
$wps_opinion_mdl->Save();
$status = true;
$response = __('Comment has been send and must be approved by an administrator before publishing', 'wpshop');
} else {
$response = __('You have already post a comment for this product', 'wpshop');
}
echo json_encode(array('status' => $status, 'response' => $response));
wp_die();
}
