<div class="wrap-toolbar-item">
<?php
$main_color_2 = ot_get_option('main_color_2') ? ot_get_option('main_color_2') : '#4141a0';
$mes = '<style type="text/css">.action-like a:after{ color:' . $main_color_2 . ' !important}</style>';
$mes_un = '<style type="text/css">.action-unlike a:after{ color:' . $main_color_2 . ' !important}</style>';
if (function_exists('GetWtiVotedMessage')) {
$msg = GetWtiVotedMessage(get_the_ID());
}
if (!$msg) {
echo '<style type="text/css">
.video-toolbar-item.like-dislike .status{display:none !important;}
.video-toolbar-item.like-dislike:hover .status{display:none !important;}</style>';
}
$ip = '';
if (function_exists('WtiGetRealIpAddress')) {
$ip = WtiGetRealIpAddress();
}
$tm_vote = TmAlreadyVoted(get_the_ID(), $ip);
// get setting data
$is_logged_in = is_user_logged_in();
$login_required = get_option('wti_like_post_login_required');
if ($login_required && !$is_logged_in) {
echo $mes;
echo $mes_un;
} else {
if (function_exists('HasWtiAlreadyVoted')) {
$has_already_voted = HasWtiAlreadyVoted(get_the_ID(), $ip);
}
$voting_period = get_option('wti_like_post_voting_period');
$datetime_now = date('Y-m-d H:i:s');
if ("once" == $voting_period && $has_already_voted) {
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
*/
#### INSTALLATION PROCESS ####
/*
1. Download the plugin and extract it
2. Upload the directory '/wti-like-post/' to the '/wp-content/plugins/' directory
3. Activate the plugin through the 'Plugins' menu in WordPress
4. Click on 'WTI Like Post' link under Settings menu to access the admin section
*/
global $wti_like_post_db_version, $wti_ip_address;
$wti_like_post_db_version = "1.4.3";
$wti_ip_address = WtiGetRealIpAddress();
add_action('init', 'WtiLoadPluginTextdomain');
add_action('admin_init', 'WtiLikePostPluginUpdateMessage');
/**
* Load the language files for this plugin
* @param void
* @return void
*/
function WtiLoadPluginTextdomain()
{
load_plugin_textdomain('wti-like-post', false, 'wti-like-post/lang');
}
/**
* Hook the auto update message
* @param void
* @return void
/**
* Get last voted date for a given post by ip
* @param $post_id integer
* @param $ip string
* @return string
*/
function GetWtiLastVotedDate($post_id, $ip = null)
{
global $wpdb;
if (null == $ip) {
$ip = WtiGetRealIpAddress();
}
$wti_has_voted = $wpdb->get_var("SELECT date_time FROM {$wpdb->prefix}wti_like_post WHERE post_id = '{$post_id}' AND ip = '{$ip}'");
return $wti_has_voted;
}
/**
* Get already voted message
* @param $post_id integer
* @param $ip string
* @return string
*/
function GetWtiVotedMessage($post_id, $ip = null)
{
global $wpdb;
$wti_voted_message = '';
$voting_period = get_option('wti_like_post_voting_period');
if (null == $ip) {
$ip = WtiGetRealIpAddress();
}
$query = "SELECT COUNT(id) AS has_voted FROM {$wpdb->prefix}wti_like_post WHERE post_id = '{$post_id}' AND ip = '{$ip}'";
if ($voting_period != 0 && $voting_period != 'once') {
// If there is restriction on revoting with voting period, check with voting time
$last_voted_date = GetWtiLastDate($voting_period);
$query .= " AND date_time >= '{$last_voted_date}'";
}
$wti_has_voted = $wpdb->get_var($query);
if ($wti_has_voted > 0) {
$wti_voted_message = get_option('wti_like_post_voted_message');
}
return $wti_voted_message;
}
function WtiLikePostProcessVote()
{
global $wpdb;
// Get request data
$post_id = (int) $_REQUEST['post_id'];
$task = $_REQUEST['task'];
$ip = WtiGetRealIpAddress();
// Check for valid access
if (!wp_verify_nonce($_REQUEST['nonce'], 'wti_like_post_vote_nonce')) {
$error = 1;
$msg = __('Invalid access', 'wti-like-post');
} else {
// Get setting data
$is_logged_in = is_user_logged_in();
$login_required = get_option('wti_like_post_login_required');
$can_vote = false;
if ($login_required && !$is_logged_in) {
// User needs to login to vote but has not logged in
$error = 1;
$msg = get_option('wti_like_post_login_message');
} else {
$has_already_voted = HasWtiAlreadyVoted($post_id, $ip);
$voting_period = get_option('wti_like_post_voting_period');
$datetime_now = date('Y-m-d H:i:s');
if ("once" == $voting_period && $has_already_voted) {
// User can vote only once and has already voted.
$error = 1;
$msg = get_option('wti_like_post_voted_message');
} elseif ('0' == $voting_period) {
// User can vote as many times as he want
$can_vote = true;
} else {
if (!$has_already_voted) {
// Never voted befor so can vote
$can_vote = true;
} else {
// Get the last date when the user had voted
$last_voted_date = GetWtiLastVotedDate($post_id, $ip);
// Get the bext voted date when user can vote
$next_vote_date = GetWtiNextVoteDate($last_voted_date, $voting_period);
if ($next_vote_date > $datetime_now) {
$revote_duration = (strtotime($next_vote_date) - strtotime($datetime_now)) / (3600 * 24);
$can_vote = false;
$error = 1;
$msg = __('You can vote after', 'wti-like-post') . ' ' . ceil($revote_duration) . ' ' . __('day(s)', 'wti-like-post');
} else {
$can_vote = true;
}
}
}
}
if ($can_vote) {
$current_user = wp_get_current_user();
$user_id = (int) $current_user->ID;
if ($task == "like") {
if ($has_already_voted) {
$query = "UPDATE {$wpdb->prefix}wti_like_post SET ";
$query .= "value = value + 1, ";
$query .= "date_time = '" . date('Y-m-d H:i:s') . "' ";
$query .= "WHERE post_id = '" . $post_id . "' AND ";
$query .= "ip = '{$ip}'";
} else {
$query = "INSERT INTO {$wpdb->prefix}wti_like_post SET ";
$query .= "post_id = '" . $post_id . "', ";
$query .= "value = '1', ";
$query .= "date_time = '" . date('Y-m-d H:i:s') . "', ";
$query .= "ip = '{$ip}'";
}
} else {
if ($has_already_voted) {
$query = "UPDATE {$wpdb->prefix}wti_like_post SET ";
$query .= "value = value - 1, ";
$query .= "date_time = '" . date('Y-m-d H:i:s') . "' ";
$query .= "WHERE post_id = '" . $post_id . "' AND ";
$query .= "ip = '{$ip}'";
} else {
$query = "INSERT INTO {$wpdb->prefix}wti_like_post SET ";
$query .= "post_id = '" . $post_id . "', ";
$query .= "value = '-1', ";
$query .= "date_time = '" . date('Y-m-d H:i:s') . "', ";
$query .= "ip = '{$ip}'";
}
}
$success = $wpdb->query($query);
if ($success) {
$error = 0;
$msg = get_option('wti_like_post_thank_message');
} else {
$error = 1;
$msg = __('Could not process your vote.', 'wti-like-post');
}
}
$options = get_option('wti_most_liked_posts');
$number = $options['number'];
$show_count = $options['show_count'];
$wti_like_count = GetWtiLikeCount($post_id);
$wti_unlike_count = GetWtiUnlikeCount($post_id);
}
// Check for method of processing the data
if (!empty($_SERVER['HTTP_X_REQUESTED_WITH']) && strtolower($_SERVER['HTTP_X_REQUESTED_WITH']) == 'xmlhttprequest') {
$result = array("msg" => $msg, "error" => $error, "like" => $wti_like_count, "unlike" => $wti_unlike_count);
echo json_encode($result);
} else {
header("location:" . $_SERVER["HTTP_REFERER"]);
}
exit;
}
