/**
* Get the like output on site
* @param $bEcho bool
* @return string
*/
function dob_vote_content($bEcho = false)
{
/*{{{*/
global $wpdb;
$post_id = get_the_ID();
$dob_vote = '';
// Get the posts ids where we do not need to show like functionality
$allowed_posts = $excluded_posts = $excluded_categories = $excluded_sections = array();
/*{{{*/
/*$allowed_posts = explode(",", get_option('dob_vote_allowed_posts'));
$excluded_posts = explode(",", get_option('dob_vote_excluded_posts'));
$excluded_categories = get_option('dob_vote_excluded_categories');
$excluded_sections = get_option('dob_vote_excluded_sections');
if (empty($excluded_categories)) $excluded_categories = array();
if (empty($excluded_sections)) $excluded_sections = array();*/
/*}}}*/
// Checking for excluded section. if yes, then dont show the like/dislike option
if (in_array('home', $excluded_sections) && is_home() || in_array('archive', $excluded_sections) && is_archive() || in_array($post_id, $excluded_posts)) {
return;
}
/*{{{*/
/* Checking for excluded categories
$excluded = false;
$category = get_the_category();
foreach($category as $cat) {
if (in_array($cat->cat_ID, $excluded_categories) && !in_array($post_id, $allowed_posts)) {
$excluded = true;
}
}
// If excluded category, then dont show the like/dislike option
if ($excluded) {
return;
}*/
/*}}}*/
$title_text_like = 'Like';
$title_text_unlike = 'Unlike';
/*{{{*/
/* Check for title text. if empty then have the default value
$title_text = ''; //get_option('dob_vote_title_text');
if (empty($title_text)) {
$title_text_like = __('Like', 'wti-like-post');
$title_text_unlike = __('Unlike', 'wti-like-post');
} else {
$title_text = explode('/', get_option('dob_vote_title_text'));
$title_text_like = $title_text[0];
$title_text_unlike = isset( $title_text[1] ) ? $title_text[1] : '';
}*/
/*}}}*/
// Get the nonce for security purpose and create the like and unlike urls
$nonce = wp_create_nonce('dob_vote_vote_nonce');
$ajax_like_link = admin_url('admin-ajax.php?action=dob_vote_process_vote&task=like&post_id=' . $post_id . '&nonce=' . $nonce);
$ajax_unlike_link = admin_url('admin-ajax.php?action=dob_vote_process_vote&task=unlike&post_id=' . $post_id . '&nonce=' . $nonce);
$arr_vote_count = dob_get_vote_count($post_id);
$like_count = $arr_vote_count['like'];
$unlike_count = $arr_vote_count['unlike'];
$msg = dob_get_voted_message($post_id);
$alignment = 'align-right';
//("left" == get_option('dob_vote_alignment')) ? 'align-left' : 'align-right';
$style = 'style1';
//(get_option('dob_vote_voting_style') == "") ? 'style1' : get_option('dob_vote_voting_style');
$dob_vote .= "<div class='watch-action'>";
$dob_vote .= "<div class='watch-position " . $alignment . "'>";
$dob_vote .= "<div class='action-like'>";
$dob_vote .= "<a class='lbg-" . $style . " like-" . $post_id . " jlk' href='javascript:void(0)' data-task='like' data-post_id='" . $post_id . "' data-nonce='" . $nonce . "' rel='nofollow'>";
$dob_vote .= "<img src='" . plugins_url('assets/images/pixel.gif', __FILE__) . "' title='" . $title_text_like . "' />";
$dob_vote .= "<span class='lc-" . $post_id . " lc'>" . $like_count . "</span>";
$dob_vote .= "</a></div>";
$dob_vote .= "<div class='action-unlike'>";
$dob_vote .= "<a class='unlbg-" . $style . " unlike-" . $post_id . " jlk' href='javascript:void(0)' data-task='unlike' data-post_id='" . $post_id . "' data-nonce='" . $nonce . "' rel='nofollow'>";
$dob_vote .= "<img src='" . plugins_url('assets/images/pixel.gif', __FILE__) . "' title='" . $title_text_unlike . "' />";
$dob_vote .= "<span class='unlc-" . $post_id . " unlc'>" . $unlike_count . "</span>";
$dob_vote .= "</a></div> ";
$dob_vote .= "</div> ";
$dob_vote .= "<div class='status-" . $post_id . " status " . $alignment . "'>" . $msg . "</div>";
$dob_vote .= "</div><div class='wti-clear'></div>";
if ($bEcho) {
echo $dob_vote;
} else {
return $dob_vote;
}
}
function dob_ajax_callback()
{
global $wpdb, $global_real_ip;
// Get request data
$post_id = (int) $_REQUEST['post_id'];
$task = $_REQUEST['task'];
// Check for valid access
if (!wp_verify_nonce($_REQUEST['nonce'], 'dob_vote_vote_nonce')) {
$error = 1;
$msg = 'Invalid access';
//__( 'Invalid access', 'wti-like-post' );
} else {
if (!is_user_logged_in()) {
// User needs to login to vote but has not logged in
$error = 1;
$msg = 'plz login';
//get_option( 'wti_like_post_login_message' );
} else {
#$current_user = wp_get_current_user();
#$user_id = (int)$current_user->ID;
$user_id = get_current_user_id();
// get value
$old_row = dob_get_voted_data($post_id, $user_id);
$old_value = is_null($old_row) ? null : (int) $old_row['value'];
$value = $task == "like" ? 1 : -1;
$value = $old_value == $value ? 0 : $value;
// check cancel vote.
// INSERT dob_vote_post_log
$sql = "INSERT IGNORE INTO `{$wpdb->prefix}dob_vote_post_log` SET\n\t\t\tuser_id = %d, post_id = %d, value = %d, ip = %s";
$prepare = $wpdb->prepare($sql, $user_id, $post_id, $value, $global_real_ip);
$success = $wpdb->query($prepare);
if (empty($success)) {
// failed (duplicated)
$error = 1;
$msg = "DB ERROR(SQL)<br>\n: " . $sql;
$msg = "TOO FAST CLICK~!! ";
} else {
// success == 1 (affected_rows)
// UPDATE dob_vote_post_latest
$table_name = $wpdb->prefix . 'dob_vote_post_latest';
if (is_null($old_value)) {
$sql = "INSERT INTO `{$table_name}` SET\n\t\t\t\t\tpost_id = %d, user_id = %d, value = %d";
$prepare = $wpdb->prepare($sql, $post_id, $user_id, $value);
} else {
$sql = "UPDATE `{$table_name}` SET value = %d\n\t\t\t\t\tWHERE post_id = %d AND user_id = %d ";
$prepare = $wpdb->prepare($sql, $value, $post_id, $user_id);
}
$success = $wpdb->query($prepare);
if ($success) {
$error = 0;
$msg = 'Thanks for your vote.';
//get_option( 'wti_like_post_thank_message' );
} else {
$error = 1;
$msg = "DB ERROR(SQL)<br>\n: " . $sql;
}
}
$arr_vote_count = dob_get_vote_count($post_id);
}
}
// Check for method of processing the data
if (!empty($_SERVER['HTTP_X_REQUESTED_WITH']) && 'xmlhttprequest' == strtolower($_SERVER['HTTP_X_REQUESTED_WITH'])) {
$result = array('msg' => $msg, 'error' => $error, 'old' => $old_value, 'task' => $task, 'like' => $arr_vote_count['like'], 'unlike' => $arr_vote_count['unlike']);
header('Content-type: application/json');
echo json_encode($result, JSON_UNESCAPED_UNICODE);
} else {
header('location:' . $_SERVER['HTTP_REFERER']);
}
exit;
}