function wds_post_ratings($echo = true)
{
$ratings = wds_ratings()->fetch_ratings_template();
if ($echo) {
echo $ratings;
}
return $ratings;
}
/**
* Handle a user's rating
* @since 0.1.0
*/
public function post_user_rating()
{
$security_check_passes = !empty($_SERVER['HTTP_X_REQUESTED_WITH']) && strtolower($_SERVER['HTTP_X_REQUESTED_WITH']) == 'xmlhttprequest' && isset($_POST['nonce'], $_POST['post_id'], $_POST['user_id'], $_POST['rating']) && wp_verify_nonce($_POST['nonce'], 'wds-ratings-nonce');
if (!$security_check_passes) {
wp_send_json_error($_POST);
}
global $wpdb;
$ratings_table = $wpdb->prefix . wds_ratings()->ratings_table;
$post_id = absint($_POST['post_id']);
$user_id = absint($_POST['user_id']);
$rating = absint($_POST['rating']);
$post_ratings_users = get_post_meta($post_id, '_wds_ratings_users', true);
$post_ratings_score = get_post_meta($post_id, '_wds_ratings_score', true);
$post_ratings_average = get_post_meta($post_id, '_wds_ratings_average', true);
// default to zero if not available
$post_ratings_users = $post_ratings_users ? $post_ratings_users : 0;
$post_ratings_score = $post_ratings_score ? $post_ratings_score : 0;
$post_ratings_average = $post_ratings_average ? $post_ratings_average : 0;
$post = get_post($post_id);
$old_user_rating = wds_ratings()->get_user_rating($user_id, $post_id);
// Is this a new rating for this user?
if (!$old_user_rating) {
$user_ip = self::get_user_ip();
// log rating into ratings table
$rate_log = $wpdb->query($wpdb->prepare("INSERT INTO {$ratings_table} VALUES (%d, %d, %d, %d, %s, %s, %d )", 0, $post_id, $rating, current_time('timestamp'), $user_ip, @gethostbyaddr($user_ip), $user_id));
// update with new rating data
$post_ratings_users = intval($post_ratings_users) + 1;
$post_ratings_score = $post_ratings_score + intval($rating);
$post_ratings_average = round($post_ratings_score / $post_ratings_users, 2);
update_post_meta($post_id, '_wds_ratings_users', $post_ratings_users);
update_post_meta($post_id, '_wds_ratings_score', $post_ratings_score);
update_post_meta($post_id, '_wds_ratings_average', $post_ratings_average);
} else {
// We're updating the user's rating - so we need the post meta
$query = $wpdb->prepare("\n\t\t\t\tUPDATE\n\t\t\t\t\t{$ratings_table}\n\t\t\t\tSET\n\t\t\t\t\trating = %d\n\t\t\t\tWHERE\n\t\t\t\t\tuserid = %d\n\t\t\t\tAND\n\t\t\t\t\tpostid = %d\n\t\t\t\t", $rating, $user_id, $post_id);
// Do the query and check for errors
if (false === $wpdb->query($query)) {
if (isset($wp_error)) {
wp_send_json_error($wpdb->last_error);
}
}
// update the post's rating data
$post_ratings_score = $post_ratings_score + intval($rating) - intval($old_user_rating);
$post_ratings_average = round($post_ratings_score / $post_ratings_users, 2);
update_post_meta($post_id, '_wds_ratings_users', $post_ratings_users);
update_post_meta($post_id, '_wds_ratings_score', $post_ratings_score);
update_post_meta($post_id, '_wds_ratings_average', $post_ratings_average);
}
// Allow other plugins to hook in
do_action('wds_rate_post', $user_id, $post_id, $rating);
wp_send_json_success($_POST);
}
public function filter_label()
{
if (!isset($_GET['post']) && !isset($_GET['post_type'])) {
$label = __('Post');
} else {
$pt = isset($_GET['post_type']) ? $_GET['post_type'] : get_post_type($_GET['post']);
$pt_object = get_post_type_object($pt);
$label = $pt_object->labels->singular_name;
}
switch (wds_ratings()->fetch_option('filter_type')) {
case 'inclusive':
$label = sprintf(__('Show Ratings on this %s', 'wds_ratings'), $label);
break;
default:
$label = sprintf(__('Hide Ratings on this %s', 'wds_ratings'), $label);
break;
}
return $label;
}
* @license GPL-2.0+
* @link http://webdevstudios.com
* @copyright 2015 WebDevStudios
*
* Plugin Name: WDS Ratings
* Plugin URI: http://www.webdevstudios.com
* Description: Allow users to rate posts
* Version: 0.4.0
* Author: WebDevStudios
* Author URI: http://webdevstudios.com
* License: GPL-2.0+
* License URI: http://www.gnu.org/licenses/gpl-2.0.txt
* Text Domain: wds_ratings
* Domain Path: /languages
*/
// If this file is called directly, abort.
if (!defined('WPINC')) {
die;
}
// load the plugin
if (!class_exists('WDS_Ratings')) {
require_once plugin_dir_path(__FILE__) . 'wds-ratings-class.php';
// init our class
wds_ratings()->hooks();
// include helpers
require_once wds_ratings()->path . 'lib/helpers.php';
// include widget if enabled
if ('on' === wds_ratings()->fetch_option('enable_widget')) {
require_once wds_ratings()->path . 'lib/widget.php';
}
}
