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wp-postratings.php
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<?php
/*
Plugin Name: WP-PostRatings
Plugin URI: https://lesterchan.net/portfolio/programming/php/
Description: Adds an AJAX rating system for your WordPress site's content.
Version: 1.87
Author: Lester 'GaMerZ' Chan
Author URI: https://lesterchan.net
Text Domain: wp-postratings
*/
/*
Copyright 2019 Lester Chan (email: [email protected])
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2 of the License, or
(at your option) any later version.
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.
You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
/**
* Security check
* Prevent direct access to the file.
*/
if ( ! defined( 'ABSPATH' ) ) {
exit;
}
/**
* Plugin version
* Set wp-postratings plugin version.
*/
define( 'WP_POSTRATINGS_VERSION', '1.87' );
/**
* Rating logs table name
*/
global $wpdb;
$wpdb->ratings = $wpdb->prefix . 'ratings';
/**
* Load plugin files
* Require the plugin files in an alphabetical order.
*/
require_once 'includes/postratings-activation.php';
require_once 'includes/postratings-admin.php';
require_once 'includes/postratings-i18n.php';
require_once 'includes/postratings-scripts.php';
require_once 'includes/postratings-shortcodes.php';
require_once 'includes/postratings-stats.php';
require_once 'includes/postratings-widgets.php';
/**
* Register plugin activation hook
*/
register_activation_hook( __FILE__, 'ratings_activation' );
### Define Image Extension
add_action( 'init', 'postratings_init' );
function postratings_init() {
if ( ! defined( 'RATINGS_IMG_EXT' ) ) {
define( 'RATINGS_IMG_EXT', apply_filters( 'wp_postratings_image_extension', 'gif' ) );
}
}
### Function: Display The Rating For The Post
function the_ratings($start_tag = 'div', $custom_id = 0, $display = true) {
global $id;
// Allow Custom ID
if ( (int) $custom_id > 0 ) {
$ratings_id = $custom_id;
} else {
// If Global $id is 0, Get The Loop Post ID
if ( $id === 0 ) {
$ratings_id = get_the_ID();
} elseif ( null === $id ) {
global $post;
$ratings_id = $post->ID;
} else {
$ratings_id = $id;
}
}
$ratings_id = (int) $ratings_id;
// Loading Style
$postratings_ajax_style = get_option('postratings_ajax_style');
if ( (int) $postratings_ajax_style['loading'] === 1 ) {
$loading = '<' . $start_tag . ' id="post-ratings-' . $ratings_id . '-loading" class="post-ratings-loading">
<img src="' . plugins_url('wp-postratings/images/loading.gif') . '" width="16" height="16" class="post-ratings-image" />' . esc_html__( 'Loading...', 'wp-postratings' ) . '</' . $start_tag . '>';
} else {
$loading = '';
}
// Check To See Whether User Has Voted
$user_voted = check_rated($ratings_id);
// HTML Attributes
$ratings_options = get_option('postratings_options');
$ratings_options['richsnippet'] = isset( $ratings_options['richsnippet'] ) ? $ratings_options['richsnippet'] : 1;
if( is_singular() && $ratings_options['richsnippet'] ) {
$itemtype = apply_filters('wp_postratings_schema_itemtype', 'itemscope itemtype="http://schema.org/Article"');
$attributes = 'id="post-ratings-'.$ratings_id.'" class="post-ratings" '.$itemtype;
} else {
$attributes = 'id="post-ratings-'.$ratings_id.'" class="post-ratings"';
}
// If User Voted Or Is Not Allowed To Rate
if($user_voted) {
if(!$display) {
return "<$start_tag $attributes>".the_ratings_results($ratings_id).'</'.$start_tag.'>'.$loading;
} else {
echo "<$start_tag $attributes>".the_ratings_results($ratings_id).'</'.$start_tag.'>'.$loading;
}
// If User Is Not Allowed To Rate
} else if(!check_allowtorate()) {
if(!$display) {
return "<$start_tag $attributes>".the_ratings_results($ratings_id, 0, 0, 0, 1).'</'.$start_tag.'>'.$loading;
} else {
echo "<$start_tag $attributes>".the_ratings_results($ratings_id, 0, 0, 0, 1).'</'.$start_tag.'>'.$loading;
}
// If User Has Not Voted
} else {
if(!$display) {
return "<$start_tag $attributes data-nonce=\"".wp_create_nonce('postratings_'.$ratings_id.'-nonce')."\">".the_ratings_vote($ratings_id).'</'.$start_tag.'>'.$loading;
} else {
echo "<$start_tag $attributes data-nonce=\"".wp_create_nonce('postratings_'.$ratings_id.'-nonce')."\">".the_ratings_vote($ratings_id).'</'.$start_tag.'>'.$loading;
}
}
}
### Function: Display Ratings Results
function the_ratings_results( $post_id, $new_user = 0, $new_score = 0, $new_average = 0, $type = 0 ) {
if( $new_user === 0 && $new_score === 0 && $new_average === 0 ) {
$post_ratings_data = null;
} else {
$post_ratings_data = new stdClass();
$post_ratings_data->ratings_users = $new_user;
$post_ratings_data->ratings_score = $new_score;
$post_ratings_data->ratings_average = $new_average;
}
// Display The Contents
if( $type === 1 ) {
$template_postratings_text = stripslashes( get_option( 'postratings_template_permission' ) );
} else {
$template_postratings_text = stripslashes( get_option( 'postratings_template_text' ) );
}
// Return Post Ratings Template
return expand_ratings_template( $template_postratings_text, $post_id, $post_ratings_data );
}
### Function: Display Ratings Vote
function the_ratings_vote($post_id, $new_user = 0, $new_score = 0, $new_average = 0) {
if($new_user === 0 && $new_score === 0 && $new_average === 0) {
$post_ratings_data = null;
} else {
$post_ratings_data = new stdClass();
$post_ratings_data->ratings_users = $new_user;
$post_ratings_data->ratings_score = $new_score;
$post_ratings_data->ratings_average = $new_average;
}
// If No Ratings, Return No Ratings template
if( (int) get_post_meta( $post_id, 'ratings_users', true ) === 0 ) {
$template_postratings_none = stripslashes(get_option('postratings_template_none'));
// Return Post Ratings Template
return expand_ratings_template($template_postratings_none, $post_id, $post_ratings_data);
} else {
// Display The Contents
$template_postratings_vote = stripslashes(get_option('postratings_template_vote'));
// Return Post Ratings Voting Template
return expand_ratings_template($template_postratings_vote, $post_id, $post_ratings_data);
}
}
### Function: Check Who Is Allow To Rate
function check_allowtorate() {
$allow_to_vote = (int) get_option( 'postratings_allowtorate' );
switch($allow_to_vote) {
// Guests Only
case 0:
return ! is_user_logged_in();
break;
// Logged-in users only
case 1:
return is_user_logged_in();
break;
// Users registered on blog (for multisite)
case 3:
return is_user_member_of_blog();
break;
// Registered Users And Guests
case 2:
default:
return true;
}
}
### Function: Check Whether User Have Rated For The Post
function check_rated( $post_id ) {
$postratings_logging_method = (int) get_option( 'postratings_logging_method' );
$rated = false;
switch( $postratings_logging_method ) {
// Do Not Log
case 0:
$rated = false;
break;
// Logged By Cookie
case 1:
$rated = check_rated_cookie( $post_id );
break;
// Logged By IP
case 2:
$rated = check_rated_ip( $post_id );
break;
// Logged By Cookie And IP
case 3:
$rated_cookie = check_rated_cookie( $post_id );
if( $rated_cookie > 0 ) {
$rated = true;
} else {
$rated = check_rated_ip( $post_id );
}
break;
// Logged By Username
case 4:
$rated = check_rated_username( $post_id );
break;
}
$rated = apply_filters( 'wp_postratings_check_rated', $rated, $post_id );
return $rated;
}
### Function: Check Rated By Cookie
function check_rated_cookie( $post_id ) {
if ( isset( $_COOKIE["rated_$post_id"] ) ) {
return true;
}
return false;
}
### Function: Check Rated By IP
function check_rated_ip($post_id) {
global $wpdb;
// Check IP From IP Logging Database
$get_rated = $wpdb->get_var( $wpdb->prepare( "SELECT COUNT(*) FROM {$wpdb->ratings} WHERE rating_postid = %d AND (rating_ip = %s OR rating_ip = %s)", $post_id, ratings_get_ipaddress(), get_ipaddress() ) );
// 0: False | > 0: True
return (int) $get_rated;
}
### Function: Check Rated By Username
function check_rated_username($post_id) {
global $wpdb, $user_ID;
if ( !is_user_logged_in() ) {
return 0;
}
// Check User ID From IP Logging Database
$get_rated = $wpdb->get_var( $wpdb->prepare( "SELECT rating_userid FROM {$wpdb->ratings} WHERE rating_postid = %d AND rating_userid = %d", $post_id, $user_ID ) );
// 0: False | > 0: True
return (int) $get_rated;
}
### Function: Get Comment Authors Ratings
add_action ('loop_start', 'get_comment_authors_ratings' );
function get_comment_authors_ratings() {
global $wpdb, $post, $comment_authors_ratings;
$comment_authors_ratings_results = null;
if ( !is_feed() && !is_admin() ) {
$comment_authors_ratings = array();
if ( $post && $post->ID ) {
$comment_authors_ratings_results = $wpdb->get_results( $wpdb->prepare( "SELECT rating_username, rating_rating, rating_ip FROM {$wpdb->ratings} WHERE rating_postid = %d", $post->ID ) );
}
if ( $comment_authors_ratings_results ) {
foreach ( $comment_authors_ratings_results as $comment_authors_ratings_result ) {
$comment_author = stripslashes( $comment_authors_ratings_result->rating_username );
$comment_authors_ratings[ $comment_author ] = $comment_authors_ratings_result->rating_rating;
$comment_authors_ratings[ $comment_authors_ratings_result->rating_ip ] = $comment_authors_ratings_result->rating_rating;
}
}
}
}
### Function: Comment Author Ratings
function comment_author_ratings( $comment_author_specific = '', $display = true ) {
global $comment_authors_ratings;
if ( get_comment_type() === 'comment' ) {
$post_ratings_images = '';
$ratings_image = get_option( 'postratings_image' );
$ratings_max = (int) get_option( 'postratings_max' );
$ratings_custom = (int) get_option( 'postratings_customrating' );
$postratings_logging_method = (int) get_option( 'postratings_logging_method' );
$comment_author = $comment_author_specific;
if ( empty( $comment_author ) ) {
$comment_author = get_comment_author();
}
$comment_author_rating = (int) $comment_authors_ratings[ $comment_author ];
// If we logged by username, we don't want to use IP at all.
if ( $postratings_logging_method !== 4 && $comment_author_rating === 0 ) {
$comment_author_rating = (int) $comment_authors_ratings[ get_comment_author_IP() ];
}
if ( $comment_author_rating !== 0 ) {
// Display Rated Images
if ( $ratings_custom && $ratings_max === 2 ) {
if ( $comment_author_rating > 0 ) {
$comment_author_rating = '+' . $comment_author_rating;
}
}
$image_alt = sprintf( __( '%s gives a rating of %s', 'wp-postratings' ), $comment_author, $comment_author_rating );
$post_ratings_images = get_ratings_images_comment_author( $ratings_custom, $ratings_max, $comment_author_rating, $ratings_image, $image_alt );
}
if($display) {
return $post_ratings_images;
}
return $post_ratings_images;
}
}
### Function: Display Comment Author Ratings
add_filter( 'comment_text', 'comment_author_ratings_filter' );
function comment_author_ratings_filter( $comment_text ) {
global $comment, $comment_authors_ratings;
$output = '';
$display_comment_author_ratings = apply_filters( 'wp_postratings_display_comment_author_ratings', false );
if ( $display_comment_author_ratings ) {
if ( !is_feed() && !is_admin() ) {
if ( ! empty( $comment ) && get_comment_type() === 'comment' ) {
$post_ratings_images = '';
$ratings_image = get_option( 'postratings_image' );
$ratings_max = (int) get_option( 'postratings_max' );
$ratings_custom = (int) get_option( 'postratings_customrating' );
$postratings_logging_method = (int) get_option( 'postratings_logging_method' );
$comment_author = get_comment_author();
$comment_author_rating = (int) $comment_authors_ratings[ $comment_author ];
// If we logged by username, we don't want to use IP at all.
if ( $postratings_logging_method !== 4 && $comment_author_rating === 0 ) {
$comment_author_rating = (int) $comment_authors_ratings[ get_comment_author_IP() ];
}
if ( $comment_author_rating !== 0 ) {
// Display Rated Images
if ( $ratings_custom && $ratings_max === 2 ) {
if ( $comment_author_rating > 0 ) {
$comment_author_rating = '+' . $comment_author_rating;
}
}
$image_alt = sprintf( __( '%s gives a rating of %s', 'wp-postratings' ), $comment_author, $comment_author_rating );
$post_ratings_images = get_ratings_images_comment_author( $ratings_custom, $ratings_max, $comment_author_rating, $ratings_image, $image_alt );
}
$output .= '<div class="post-ratings-comment-author">';
if ( $post_ratings_images !== '' ) {
$output .= get_comment_author() . ' ratings for this post: ' . $post_ratings_images;
} else {
$output .= get_comment_author() . ' did not rate this post.';
}
$output .= '</div>';
}
}
}
return $comment_text.$output;
}
### Function: Get IP Address
if ( ! function_exists( 'get_ipaddress' ) ) {
function get_ipaddress() {
foreach ( array( 'HTTP_CF_CONNECTING_IP', 'HTTP_CLIENT_IP', 'HTTP_X_FORWARDED_FOR', 'HTTP_X_FORWARDED', 'HTTP_X_CLUSTER_CLIENT_IP', 'HTTP_FORWARDED_FOR', 'HTTP_FORWARDED', 'REMOTE_ADDR' ) as $key ) {
if ( array_key_exists( $key, $_SERVER ) === true ) {
foreach ( explode( ',', $_SERVER[$key] ) as $ip ) {
$ip = trim( $ip );
if ( filter_var( $ip, FILTER_VALIDATE_IP ) !== false ) {
return esc_attr( $ip );
}
}
}
}
}
}
function ratings_get_ipaddress() {
return apply_filters( 'wp_postratings_ipaddress', wp_hash( get_ipaddress() ) );
}
function ratings_get_hostname() {
$hostname = gethostbyaddr( get_ipaddress() );
if ( $hostname === get_ipaddress() ) {
$hostname = wp_privacy_anonymize_ip( get_ipaddress() );
}
if ( false !== $hostname ) {
$hostname = substr( $hostname, strpos( $hostname, '.' ) + 1 );
}
return apply_filters( 'wp_postratings_hostname', $hostname );
}
### Function: Return All Images From A Rating Image Folder
function ratings_images_folder($folder_name) {
$normal_images = array('rating_over.'.RATINGS_IMG_EXT, 'rating_on.'.RATINGS_IMG_EXT, 'rating_half.'.RATINGS_IMG_EXT, 'rating_off.'.RATINGS_IMG_EXT);
$postratings_path = WP_PLUGIN_DIR.'/wp-postratings/images/'.$folder_name;
$count = 0;
$rating['max'] = 0;
$rating['custom'] = 0;
$rating['images'] = array();
if(is_dir($postratings_path)) {
if($handle = @opendir($postratings_path)) {
while (false !== ($filename = readdir($handle))) {
if ($filename !== '.' && $filename !== '..' && substr($filename, -8) !== '-rtl.'.RATINGS_IMG_EXT && strpos($filename, '.') !== 0) {
if ( in_array( $filename, $normal_images, true ) ) {
$count++;
} elseif( (int) substr( $filename,7, -7 ) > $rating['max'] ) {
$rating['max'] = (int) substr( $filename,7, -7 );
}
$rating['images'][] = $filename;
}
}
closedir($handle);
}
}
if ( $count !== count($normal_images ) ) {
$rating['custom'] = 1;
}
if ( $rating['max'] === 0 ) {
$rating['max'] = (int) get_option( 'postratings_max' );
}
return $rating;
}
### Function: Add PostRatings To Content Automatically
//add_action('the_content', 'add_ratings_to_content');
function add_ratings_to_content($content) {
if (!is_feed()) {
$content .= the_ratings('div', 0, false);
}
return $content;
}
### Function: Snippet Text
if(!function_exists('snippet_text')) {
function snippet_text($text, $length = 0) {
if (defined('MB_OVERLOAD_STRING')) {
$text = @html_entity_decode($text, ENT_QUOTES, get_option('blog_charset'));
if (mb_strlen($text) > $length) {
return htmlentities(mb_substr($text,0,$length), ENT_COMPAT, get_option('blog_charset')).'...';
} else {
return htmlentities($text, ENT_COMPAT, get_option('blog_charset'));
}
} else {
$text = @html_entity_decode($text, ENT_QUOTES, get_option('blog_charset'));
if (strlen($text) > $length) {
return htmlentities(substr($text,0,$length), ENT_COMPAT, get_option('blog_charset')).'...';
} else {
return htmlentities($text, ENT_COMPAT, get_option('blog_charset'));
}
}
}
}
### Function: Process Post Excerpt, For Some Reasons, The Default get_post_excerpt() Does Not Work As Expected
function ratings_post_excerpt($post_id, $post_excerpt, $post_content) {
if( post_password_required( $post_id ) ) {
return esc_html__( 'There is no excerpt because this is a protected post.', 'wp-postratings' );
}
if(empty($post_excerpt)) {
return snippet_text( strip_tags( strip_shortcodes( $post_content ) ), 200 );
} else {
return strip_shortcodes( $post_excerpt );
}
}
### Function: Add Rating Custom Fields
add_action('publish_post', 'add_ratings_fields');
add_action('publish_page', 'add_ratings_fields');
function add_ratings_fields($post_ID) {
global $wpdb;
if(!wp_is_post_revision($post_ID)) {
add_post_meta($post_ID, 'ratings_users', 0, true);
add_post_meta($post_ID, 'ratings_score', 0, true);
add_post_meta($post_ID, 'ratings_average', 0, true);
}
}
### Function:Delete Rating Custom Fields
add_action('delete_post', 'delete_ratings_fields');
function delete_ratings_fields($post_ID) {
global $wpdb;
if(!wp_is_post_revision($post_ID)) {
delete_post_meta($post_ID, 'ratings_users');
delete_post_meta($post_ID, 'ratings_score');
delete_post_meta($post_ID, 'ratings_average');
}
}
### Function: Process Ratings
add_action('wp_ajax_postratings', 'process_ratings');
add_action('wp_ajax_nopriv_postratings', 'process_ratings');
function process_ratings() {
global $wpdb, $user_identity, $user_ID;
if(isset($_REQUEST['action']) && $_REQUEST['action'] == 'postratings')
{
$rate = isset( $_REQUEST['rate'] ) ? (int) $_REQUEST['rate'] : 0;
$post_id = isset( $_REQUEST['pid'] ) ? (int) $_REQUEST['pid'] : 0;
// Verify Referer
if(!check_ajax_referer('postratings_'.$post_id.'-nonce', 'postratings_'.$post_id.'_nonce', false)) {
esc_html_e('Failed To Verify Referrer', 'wp-postratings');
exit();
}
if($rate > 0 && $post_id > 0 && check_allowtorate()) {
// Check For Bot
$bots_useragent = array('googlebot', 'google', 'msnbot', 'ia_archiver', 'lycos', 'jeeves', 'scooter', 'fast-webcrawler', 'slurp@inktomi', 'turnitinbot', 'technorati', 'yahoo', 'findexa', 'findlinks', 'gaisbo', 'zyborg', 'surveybot', 'bloglines', 'blogsearch', 'ubsub', 'syndic8', 'userland', 'gigabot', 'become.com');
$useragent = $_SERVER['HTTP_USER_AGENT'];
foreach ($bots_useragent as $bot) {
if (stristr($useragent, $bot) !== false) {
return;
}
}
header( 'Content-Type: text/html; charset=' . get_option( 'blog_charset' ) );
$rated = check_rated($post_id);
// Check Whether Post Has Been Rated By User
if(!$rated) {
// Check Whether Is There A Valid Post
$post = get_post($post_id);
// If Valid Post Then We Rate It
if($post && !wp_is_post_revision($post)) {
$ratings_max = (int) get_option( 'postratings_max' );
$ratings_custom = (int) get_option( 'postratings_customrating' );
$ratings_value = get_option('postratings_ratingsvalue');
$post_title = addslashes($post->post_title);
$post_ratings = get_post_custom($post_id);
$post_ratings_users = ! empty( $post_ratings['ratings_users'] ) ? (int) $post_ratings['ratings_users'][0] : 0;
$post_ratings_score = ! empty( $post_ratings['ratings_score'] ) ? (int) $post_ratings['ratings_score'][0] : 0;
// Check For Ratings Lesser Than 1 And Greater Than $ratings_max
if($rate < 1 || $rate > $ratings_max) {
$rate = 0;
}
++$post_ratings_users;
$post_ratings_score += (int) $ratings_value[ $rate - 1 ];
$post_ratings_average = round($post_ratings_score/$post_ratings_users, 2);
update_post_meta($post_id, 'ratings_users', $post_ratings_users);
update_post_meta($post_id, 'ratings_score', $post_ratings_score);
update_post_meta($post_id, 'ratings_average', $post_ratings_average);
// Add Log
if(!empty($user_identity)) {
$rate_user = addslashes($user_identity);
} elseif(!empty($_COOKIE['comment_author_'.COOKIEHASH])) {
$rate_user = addslashes($_COOKIE['comment_author_'.COOKIEHASH]);
} else {
$rate_user = __('Guest', 'wp-postratings');
}
$rate_user = apply_filters( 'wp_postratings_process_ratings_user', $rate_user );
$rate_userid = apply_filters( 'wp_postratings_process_ratings_userid', $user_ID );
// Only Create Cookie If User Choose Logging Method 1 Or 3
$postratings_logging_method = (int) get_option( 'postratings_logging_method' );
if ( $postratings_logging_method === 1 || $postratings_logging_method === 3 ) {
setcookie( 'rated_' . $post_id, $ratings_value[ $rate - 1 ], apply_filters( 'wp_postratings_cookie_expiration', time() + 30000000 ), apply_filters( 'wp_postratings_cookiepath', SITECOOKIEPATH ) );
}
// Log Ratings In DB If User Choose Logging Method 2, 3 or 4
if ( $postratings_logging_method > 1 ) {
$wpdb->query($wpdb->prepare("INSERT INTO {$wpdb->ratings} VALUES (%d, %d, %s, %d, %d, %s, %s, %s, %d )", 0, $post_id, $post_title, $ratings_value[$rate - 1], current_time('timestamp'), ratings_get_ipaddress(), ratings_get_hostname(), $rate_user, $rate_userid));
}
// Allow Other Plugins To Hook When A Post Is Rated
do_action('rate_post', $rate_userid, $post_id, $ratings_value[$rate-1]);
// Output AJAX Result
echo the_ratings_results($post_id, $post_ratings_users, $post_ratings_score, $post_ratings_average);
exit();
} else {
printf(esc_html__('Invalid Post ID (#%s).', 'wp-postratings'), $post_id);
exit();
} // End if($post)
} else {
printf(esc_html__('You Had Already Rated This Post. Post ID #%s.', 'wp-postratings'), $post_id);
exit();
}// End if(!$rated)
} // End if($rate && $post_id && check_allowtorate())
} // End if(isset($_REQUEST['action']) && $_REQUEST['action'] == 'postratings')
}
### Function: Process Ratings
add_action('wp_ajax_postratings-admin', 'manage_ratings');
function manage_ratings()
{
### Form Processing
if(isset($_GET['action']) && $_GET['action'] === 'postratings-admin')
{
check_ajax_referer('wp-postratings_option_update_individual_rating');
//Variables
$postratings_url = plugins_url('wp-postratings/images');
$postratings_path = WP_PLUGIN_DIR.'/wp-postratings/images';
$postratings_ratingstext = get_option('postratings_ratingstext');
$postratings_ratingsvalue = get_option('postratings_ratingsvalue');
// Form Processing
$postratings_customrating = isset( $_GET['custom'] ) ? (int) $_GET['custom'] : 0;
$postratings_image = isset( $_GET['image'] ) ? esc_attr( trim( $_GET['image'] ) ) : '';
$postratings_max = isset( $_GET['max'] ) ? (int) $_GET['max'] : 0;
// If It Is A Up/Down Rating
if($postratings_customrating && $postratings_max === 2) {
$postratings_ratingsvalue[0] = -1;
$postratings_ratingsvalue[1] = 1;
$postratings_ratingstext[0] = __('Vote Down', 'wp-postratings');
$postratings_ratingstext[1] = __('Vote Up', 'wp-postratings');
} else {
for($i = 0; $i < $postratings_max; $i++) {
if($i > 0) {
$postratings_ratingstext[$i] = sprintf(esc_html__('%s Stars', 'wp-postratings'), number_format_i18n($i+1));
} else {
$postratings_ratingstext[$i] = sprintf(esc_html__('%s Star', 'wp-postratings'), number_format_i18n($i+1));
}
$postratings_ratingsvalue[$i] = $i+1;
}
}
?>
<table class="form-table">
<thead>
<tr>
<th><?php esc_html_e('Rating Image', 'wp-postratings'); ?></th>
<th><?php esc_html_e('Rating Text', 'wp-postratings'); ?></th>
<th><?php esc_html_e('Rating Value', 'wp-postratings'); ?></th>
</tr>
</thead>
<tbody>
<?php
for($i = 1; $i <= $postratings_max; $i++) {
$postratings_text = stripslashes($postratings_ratingstext[$i-1]);
$postratings_value = $postratings_ratingsvalue[$i-1];
if($postratings_value > 0) {
$postratings_value = '+'.$postratings_value;
}
echo '<tr>'."\n";
echo '<td>'."\n";
if(is_rtl() && file_exists($postratings_path.'/'.$postratings_image.'/rating_start-rtl.'.RATINGS_IMG_EXT)) {
echo '<img src="'.$postratings_url.'/'.$postratings_image.'/rating_start-rtl.'.RATINGS_IMG_EXT.'" alt="rating_start-rtl.'.RATINGS_IMG_EXT.'" class="post-ratings-image" />';
} elseif(file_exists($postratings_path.'/'.$postratings_image.'/rating_start.'.RATINGS_IMG_EXT)) {
echo '<img src="'.$postratings_url.'/'.$postratings_image.'/rating_start.'.RATINGS_IMG_EXT.'" alt="rating_start.'.RATINGS_IMG_EXT.'" class="post-ratings-image" />';
}
if($postratings_customrating) {
if($postratings_max == 2) {
echo '<img src="'.$postratings_url.'/'.$postratings_image.'/rating_'.$i.'_on.'.RATINGS_IMG_EXT.'" alt="rating_'.$i.'_on.'.RATINGS_IMG_EXT.'" class="post-ratings-image" />';
} else {
for($j = 1; $j < ($i+1); $j++) {
echo '<img src="'.$postratings_url.'/'.$postratings_image.'/rating_'.$j.'_on.'.RATINGS_IMG_EXT.'" alt="rating_on.'.RATINGS_IMG_EXT.'" class="post-ratings-image" />';
}
}
} else {
for($j = 1; $j < ($i+1); $j++) {
echo '<img src="'.$postratings_url.'/'.$postratings_image.'/rating_on.'.RATINGS_IMG_EXT.'" alt="rating_on.'.RATINGS_IMG_EXT.'" class="post-ratings-image" />';
}
}
if(is_rtl() && file_exists($postratings_path.'/'.$postratings_image.'/rating_end-rtl.'.RATINGS_IMG_EXT)) {
echo '<img src="'.$postratings_url.'/'.$postratings_image.'/rating_end-rtl.'.RATINGS_IMG_EXT.'" alt="rating_end-rtl.'.RATINGS_IMG_EXT.'" class="post-ratings-image" />';
} elseif(file_exists($postratings_path.'/'.$postratings_image.'/rating_end.'.RATINGS_IMG_EXT)) {
echo '<img src="'.$postratings_url.'/'.$postratings_image.'/rating_end.'.RATINGS_IMG_EXT.'" alt="rating_end.'.RATINGS_IMG_EXT.'" class="post-ratings-image" />';
}
echo '</td>'."\n";
echo '<td>'."\n";
echo '<input type="text" id="postratings_ratingstext_'.$i.'" name="postratings_ratingstext[]" value="'.$postratings_text.'" size="20" maxlength="50" />'."\n";
echo '</td>'."\n";
echo '<td>'."\n";
echo '<input type="text" id="postratings_ratingsvalue_'.$i.'" name="postratings_ratingsvalue[]" value="'.$postratings_value.'" size="2" maxlength="2" />'."\n";
echo '</td>'."\n";
echo '</tr>'."\n";
}
?>
</tbody>
</table>
<?php
}
exit();
}
### Function: Modify Default WordPress Listing To Make It Sorted By Most Rated
function ratings_most_fields($content) {
global $wpdb;
$content .= ", ($wpdb->postmeta.meta_value+0) AS ratings_votes";
return $content;
}
function ratings_most_join($content) {
global $wpdb;
$content .= " LEFT JOIN $wpdb->postmeta ON $wpdb->postmeta.post_id = $wpdb->posts.ID AND $wpdb->postmeta.meta_key = 'ratings_users'";
return $content;
}
function ratings_most_orderby( $orderby ) {
$r_orderby = trim( addslashes( get_query_var( 'r_orderby' ) )) ;
if( empty( $r_orderby ) || ( $r_orderby !== 'asc' && $r_orderby !== 'desc' ) ) {
$r_orderby = 'desc';
}
$rating_orderby = ' ratings_votes ' . $r_orderby;
if ( ! empty ( $orderby ) ) {
$rating_orderby .= ', ' . $orderby;
}
return $rating_orderby;
}
### Function: Modify Default WordPress Listing To Make It Sorted By Highest Rated
function ratings_highest_fields( $content ) {
$content .= ', (t1.meta_value+0.00) AS ratings_average, (t2.meta_value+0.00) AS ratings_users';
return $content;
}
function ratings_highest_join( $content ) {
global $wpdb;
$ratings_max = (int) get_option( 'postratings_max' );
$ratings_custom = (int) get_option( 'postratings_customrating' );
$content .= " LEFT JOIN $wpdb->postmeta AS t1 ON t1.post_id = $wpdb->posts.ID";
if($ratings_custom && $ratings_max === 2) {
$content .= " AND t1.meta_key = 'ratings_score'";
} else {
$content .= " AND t1.meta_key = 'ratings_average'";
}
$content .= " LEFT JOIN $wpdb->postmeta As t2 ON t1.post_id = t2.post_id AND t2.meta_key = 'ratings_users'";
return $content;
}
function ratings_highest_orderby( $orderby ) {
$r_orderby = trim( addslashes( get_query_var( 'r_orderby' ) ) );
if ( empty( $r_orderby ) || ( $r_orderby !== 'asc' && $r_orderby !== 'desc' ) ) {
$r_orderby = 'desc';
}
$rating_orderby = ' ratings_average ' . $r_orderby . ', ratings_users ' . $r_orderby;
if ( ! empty ( $orderby ) ) {
$rating_orderby .= ', ' . $orderby;
}
return $rating_orderby;
}
### Function: Ratings Public Variables
add_filter('query_vars', 'ratings_variables');
function ratings_variables($public_query_vars) {
$public_query_vars[] = 'r_sortby';
$public_query_vars[] = 'r_orderby';
return $public_query_vars;
}
### Function: Sort Ratings Posts
add_action('pre_get_posts', 'ratings_sorting');
function ratings_sorting($local_wp_query) {
if($local_wp_query->get('r_sortby') == 'most_rated') {
add_filter('posts_fields', 'ratings_most_fields');
add_filter('posts_join', 'ratings_most_join');
add_filter('posts_orderby', 'ratings_most_orderby');
remove_filter('posts_fields', 'ratings_highest_fields');
remove_filter('posts_join', 'ratings_highest_join');
remove_filter('posts_orderby', 'ratings_highest_orderby');
} elseif($local_wp_query->get('r_sortby') == 'highest_rated') {
add_filter('posts_fields', 'ratings_highest_fields');
add_filter('posts_join', 'ratings_highest_join');
add_filter('posts_orderby', 'ratings_highest_orderby');
remove_filter('posts_fields', 'ratings_most_fields');
remove_filter('posts_join', 'ratings_most_join');
remove_filter('posts_orderby', 'ratings_most_orderby');
} else {
remove_filter('posts_fields', 'ratings_highest_fields');
remove_filter('posts_join', 'ratings_highest_join');
remove_filter('posts_orderby', 'ratings_highest_orderby');
remove_filter('posts_fields', 'ratings_most_fields');
remove_filter('posts_join', 'ratings_most_join');
remove_filter('posts_orderby', 'ratings_most_orderby');
}
}
add_action( 'pre_get_posts', 'sort_postratings' );
function sort_postratings( $query ) {
if ( ! is_admin() ) {
return;
}
$orderby = $query->get( 'orderby' );
if ( 'ratings' === $orderby ) {
$query->set( 'meta_key', 'ratings_average' );
$query->set( 'orderby', 'meta_value_num' );
}
}
### Function: Plug Into WP-Stats
add_action( 'plugins_loaded','postratings_wp_stats' );
function postratings_wp_stats() {
add_filter( 'wp_stats_page_admin_plugins', 'postratings_page_admin_general_stats' );
add_filter( 'wp_stats_page_admin_most', 'postratings_page_admin_most_stats' );
add_filter( 'wp_stats_page_plugins', 'postratings_page_general_stats' );
add_filter( 'wp_stats_page_most', 'postratings_page_most_stats' );
}
### Function: Add WP-PostRatings General Stats To WP-Stats Page Options
function postratings_page_admin_general_stats($content) {
$stats_display = get_option('stats_display');
if($stats_display['ratings'] == 1) {
$content .= '<input type="checkbox" name="stats_display[]" id="wpstats_ratings" value="ratings" checked="checked" /> <label for="wpstats_ratings">'.esc_html__('WP-PostRatings', 'wp-postratings').'</label><br />'."\n";
} else {
$content .= '<input type="checkbox" name="stats_display[]" id="wpstats_ratings" value="ratings" /> <label for="wpstats_ratings">'.esc_html__('WP-PostRatings', 'wp-postratings').'</label><br />'."\n";
}
return $content;
}
### Function: Add WP-PostRatings Top Most/Highest Stats To WP-Stats Page Options
function postratings_page_admin_most_stats($content) {
$stats_display = get_option('stats_display');
$stats_mostlimit = (int) get_option( 'stats_mostlimit' );
if($stats_display['rated_highest_post'] === 1) {
$content .= '<input type="checkbox" name="stats_display[]" id="wpstats_rated_highest_post" value="rated_highest_post" checked="checked" /> <label for="wpstats_rated_highest_post">'.esc_html(sprintf(_n('%s Highest Rated Post', '%s Highest Rated Posts', $stats_mostlimit, 'wp-postratings'), number_format_i18n($stats_mostlimit))).'</label><br />'."\n";
} else {
$content .= '<input type="checkbox" name="stats_display[]" id="wpstats_rated_highest_post" value="rated_highest_post" /> <label for="wpstats_rated_highest_post">'.esc_html(sprintf(_n('%s Highest Rated Post', '%s Highest Rated Posts', $stats_mostlimit, 'wp-postratings'), number_format_i18n($stats_mostlimit))).'</label><br />'."\n";
}
if($stats_display['rated_highest_page'] === 1) {
$content .= '<input type="checkbox" name="stats_display[]" id="wpstats_rated_highest_page" value="rated_highest_page" checked="checked" /> <label for="wpstats_rated_highest_page">'.esc_html(sprintf(_n('%s Highest Rated Page', '%s Highest Rated Pages', $stats_mostlimit, 'wp-postratings'), number_format_i18n($stats_mostlimit))).'</label><br />'."\n";
} else {
$content .= '<input type="checkbox" name="stats_display[]" id="wpstats_rated_highest_page" value="rated_highest_page" /> <label for="wpstats_rated_highest_page">'.esc_html(sprintf(_n('%s Highest Rated Page', '%s Highest Rated Pages', $stats_mostlimit, 'wp-postratings'), number_format_i18n($stats_mostlimit))).'</label><br />'."\n";
}
if($stats_display['rated_most_post'] === 1) {
$content .= '<input type="checkbox" name="stats_display[]" id="wpstats_rated_most_post" value="rated_most_post" checked="checked" /> <label for="wpstats_rated_most_post">'.esc_html(sprintf(_n('%s Most Rated Post', '%s Most Rated Posts', $stats_mostlimit, 'wp-postratings'), number_format_i18n($stats_mostlimit))).'</label><br />'."\n";
} else {
$content .= '<input type="checkbox" name="stats_display[]" id="wpstats_rated_most_post" value="rated_most_post" /> <label for="wpstats_rated_most_post">'.esc_html(sprintf(_n('%s Most Rated Post', '%s Most Rated Posts', $stats_mostlimit, 'wp-postratings'), number_format_i18n($stats_mostlimit))).'</label><br />'."\n";
}
if($stats_display['rated_most_page'] === 1) {
$content .= '<input type="checkbox" name="stats_display[]" id="wpstats_rated_most_page" value="rated_most_page" checked="checked" /> <label for="wpstats_rated_most_page">'.esc_html(sprintf(_n('%s Most Rated Page', '%s Most Rated Pages', $stats_mostlimit, 'wp-postratings'), number_format_i18n($stats_mostlimit))).'</label><br />'."\n";
} else {
$content .= '<input type="checkbox" name="stats_display[]" id="wpstats_rated_most_page" value="rated_most_page" /> <label for="wpstats_rated_most_page">'.esc_html(sprintf(_n('%s Most Rated Page', '%s Most Rated Pages', $stats_mostlimit, 'wp-postratings'), number_format_i18n($stats_mostlimit))).'</label><br />'."\n";
}
return $content;
}
### Function: Add WP-PostRatings General Stats To WP-Stats Page
function postratings_page_general_stats($content) {
$stats_display = get_option('stats_display');
if($stats_display['ratings'] === 1) {
$content .= '<p><strong>'.esc_html__('WP-PostRatings', 'wp-postratings').'</strong></p>'."\n";
$content .= '<ul>'."\n";
$content .= '<li>'.esc_html(sprintf(_n('%s user casted his vote.', '%s users casted their vote.', get_ratings_users(false), 'wp-postratings'), '<strong>'.number_format_i18n(get_ratings_users(false)).'</strong>')).'</li>'."\n";
$content .= '</ul>'."\n";
}
return $content;
}
### Function: Add WP-PostRatings Top Most/Highest Stats To WP-Stats Page
function postratings_page_most_stats($content) {
$stats_display = get_option('stats_display');
$stats_mostlimit = (int) get_option( 'stats_mostlimit' );
if ( $stats_display['rated_highest_post'] === 1 ) {
$content .= '<p><strong>'.sprintf(_n('%s Highest Rated Post', '%s Highest Rated Posts', $stats_mostlimit, 'wp-postratings'), number_format_i18n($stats_mostlimit)).'</strong></p>'."\n";
$content .= '<ul>'."\n";
$content .= get_highest_rated('post', 0, $stats_mostlimit, 0, false);
$content .= '</ul>'."\n";
}
if ( $stats_display['rated_highest_page'] === 1 ) {
$content .= '<p><strong>'.sprintf(_n('%s Highest Rated Page', '%s Highest Rated Pages', $stats_mostlimit, 'wp-postratings'), number_format_i18n($stats_mostlimit)).'</strong></p>'."\n";
$content .= '<ul>'."\n";
$content .= get_highest_rated('page', 0, $stats_mostlimit, 0, false);
$content .= '</ul>'."\n";
}
if ( $stats_display['rated_most_post'] === 1 ) {
$content .= '<p><strong>'.sprintf(_n('%s Most Rated Post', '%s Most Rated Posts', $stats_mostlimit, 'wp-postratings'), number_format_i18n($stats_mostlimit)).'</strong></p>'."\n";
$content .= '<ul>'."\n";
$content .= get_most_rated('post', 0, $stats_mostlimit, 0, false);
$content .= '</ul>'."\n";
}
if ( $stats_display['rated_most_page'] === 1 ) {
$content .= '<p><strong>'.sprintf(_n('%s Most Rated Page', '%s Most Rated Pages', $stats_mostlimit, 'wp-postratings'), number_format_i18n($stats_mostlimit)).'</strong></p>'."\n";
$content .= '<ul>'."\n";
$content .= get_most_rated('page', 0, $stats_mostlimit, 0, false);
$content .= '</ul>'."\n";
}
return $content;
}
### Function: Gets HTML of rating images
function get_ratings_images($ratings_custom, $ratings_max, $post_rating, $ratings_image, $image_alt, $insert_half) {
$ratings_images = '';
$image_alt = esc_attr( $image_alt );
$ratings_image = esc_attr( $ratings_image );
$image_alt = apply_filters( 'wp_postratings_ratings_image_alt', $image_alt );
if(is_rtl() && file_exists(WP_PLUGIN_DIR.'/wp-postratings/images/'.$ratings_image.'/rating_start-rtl.'.RATINGS_IMG_EXT)) {
$ratings_images .= '<img src="'.plugins_url('/wp-postratings/images/'.$ratings_image.'/rating_start-rtl.'.RATINGS_IMG_EXT).'" alt="" class="post-ratings-image" />';
} elseif(file_exists(WP_PLUGIN_DIR.'/wp-postratings/images/'.$ratings_image.'/rating_start.'.RATINGS_IMG_EXT)) {
$ratings_images .= '<img src="'.plugins_url('/wp-postratings/images/'.$ratings_image.'/rating_start.'.RATINGS_IMG_EXT).'" alt="" class="post-ratings-image" />';
}
if($ratings_custom) {
for($i=1; $i <= $ratings_max; $i++) {
if($i <= $post_rating) {
$ratings_images .= '<img src="'.plugins_url('/wp-postratings/images/'.$ratings_image.'/rating_'.$i.'_on.'.RATINGS_IMG_EXT).'" alt="'.$image_alt.'" title="'.$image_alt.'" class="post-ratings-image" />';
} elseif($i === $insert_half) {
if (is_rtl() && file_exists(WP_PLUGIN_DIR.'/wp-postratings/images/'.$ratings_image.'/rating_'.$i.'_half-rtl.'.RATINGS_IMG_EXT)) {
$ratings_images .= '<img src="'.plugins_url('/wp-postratings/images/'.$ratings_image.'/rating_'.$i.'_half-rtl.'.RATINGS_IMG_EXT).'" alt="'.$image_alt.'" title="'.$image_alt.'" class="post-ratings-image" />';
} else {
$ratings_images .= '<img src="'.plugins_url('/wp-postratings/images/'.$ratings_image.'/rating_'.$i.'_half.'.RATINGS_IMG_EXT).'" alt="'.$image_alt.'" title="'.$image_alt.'" class="post-ratings-image" />';
}
} else {
$ratings_images .= '<img src="'.plugins_url('/wp-postratings/images/'.$ratings_image.'/rating_'.$i.'_off.'.RATINGS_IMG_EXT).'" alt="'.$image_alt.'" title="'.$image_alt.'" class="post-ratings-image" />';
}
}
} else {
for($i=1; $i <= $ratings_max; $i++) {
if($i <= $post_rating) {
$ratings_images .= '<img src="'.plugins_url('/wp-postratings/images/'.$ratings_image.'/rating_on.'.RATINGS_IMG_EXT).'" alt="'.$image_alt.'" title="'.$image_alt.'" class="post-ratings-image" />';
} elseif($i === $insert_half) {
if (is_rtl() && file_exists(WP_PLUGIN_DIR.'/wp-postratings/images/'.$ratings_image.'/rating_half-rtl.'.RATINGS_IMG_EXT)) {
$ratings_images .= '<img src="'.plugins_url('/wp-postratings/images/'.$ratings_image.'/rating_half-rtl.'.RATINGS_IMG_EXT).'" alt="'.$image_alt.'" title="'.$image_alt.'" class="post-ratings-image" />';
} else {
$ratings_images .= '<img src="'.plugins_url('/wp-postratings/images/'.$ratings_image.'/rating_half.'.RATINGS_IMG_EXT).'" alt="'.$image_alt.'" title="'.$image_alt.'" class="post-ratings-image" />';
}
} else {
$ratings_images .= '<img src="'.plugins_url('/wp-postratings/images/'.$ratings_image.'/rating_off.'.RATINGS_IMG_EXT).'" alt="'.$image_alt.'" title="'.$image_alt.'" class="post-ratings-image" />';
}
}
}
if(is_rtl() && file_exists(WP_PLUGIN_DIR.'/wp-postratings/images/'.$ratings_image.'/rating_end-rtl.'.RATINGS_IMG_EXT)) {
$ratings_images .= '<img src="'.plugins_url('/wp-postratings/images/'.$ratings_image.'/rating_end-rtl.'.RATINGS_IMG_EXT).'" alt="" class="post-ratings-image" />';
} elseif(file_exists(WP_PLUGIN_DIR.'/wp-postratings/images/'.$ratings_image.'/rating_end.'.RATINGS_IMG_EXT)) {
$ratings_images .= '<img src="'.plugins_url('/wp-postratings/images/'.$ratings_image.'/rating_end.'.RATINGS_IMG_EXT).'" alt="" class="post-ratings-image" />';
}
return $ratings_images;
}
### Function: Gets HTML of rating images for voting
function get_ratings_images_vote($post_id, $ratings_custom, $ratings_max, $post_rating, $ratings_image, $image_alt, $insert_half, $ratings_texts) {
$ratings_images = '';
$ratings_image = esc_attr( $ratings_image );
if(is_rtl() && file_exists(WP_PLUGIN_DIR.'/wp-postratings/images/'.$ratings_image.'/rating_start-rtl.'.RATINGS_IMG_EXT)) {
$ratings_images .= '<img src="'.plugins_url('/wp-postratings/images/'.$ratings_image.'/rating_start-rtl.'.RATINGS_IMG_EXT).'" alt="" class="post-ratings-image" />';
} elseif(file_exists(WP_PLUGIN_DIR.'/wp-postratings/images/'.$ratings_image.'/rating_start.'.RATINGS_IMG_EXT)) {
$ratings_images .= '<img src="'.plugins_url('/wp-postratings/images/'.$ratings_image.'/rating_start.'.RATINGS_IMG_EXT).'" alt="" class="post-ratings-image" />';
}
if($ratings_custom) {
for($i=1; $i <= $ratings_max; $i++) {
if (is_rtl() && file_exists(WP_PLUGIN_DIR.'/wp-postratings/images/'.$ratings_image.'/rating_'.$i.'half-rtl.'.RATINGS_IMG_EXT)) {
$use_half_rtl = 1;
} else {
$use_half_rtl = 0;
}
$ratings_text = isset ( $ratings_texts[ $i - 1 ] ) ? esc_attr( stripslashes( $ratings_texts[ $i - 1] ) ) : '';
$ratings_text_js = esc_js( $ratings_text );
$image_alt = apply_filters( 'wp_postratings_ratings_image_alt', $ratings_text );
if($i <= $post_rating) {
$ratings_images .= '<img id="rating_'.$post_id.'_'.$i.'" src="'.plugins_url('/wp-postratings/images/'.$ratings_image.'/rating_'.$i.'_on.'.RATINGS_IMG_EXT).'" alt="'.$image_alt.'" title="'.$image_alt.'" onmouseover="current_rating('.$post_id.', '.$i.', \''.$ratings_text_js.'\');" onmouseout="ratings_off('.$post_rating.', '.$insert_half.', '.$use_half_rtl.');" onclick="rate_post();" onkeypress="rate_post();" style="cursor: pointer; border: 0px;" />';
} elseif($i == $insert_half) {
if ($use_half_rtl) {
$ratings_images .= '<img id="rating_'.$post_id.'_'.$i.'" src="'.plugins_url('/wp-postratings/images/'.$ratings_image.'/rating_'.$i.'_half-rtl.'.RATINGS_IMG_EXT).'" alt="'.$image_alt.'" title="'.$image_alt.'" onmouseover="current_rating('.$post_id.', '.$i.', \''.$ratings_text_js.'\');" onmouseout="ratings_off('.$post_rating.', '.$insert_half.', '.$use_half_rtl.');" onclick="rate_post();" onkeypress="rate_post();" style="cursor: pointer; border: 0px;" />';
} else {
$ratings_images .= '<img id="rating_'.$post_id.'_'.$i.'" src="'.plugins_url('/wp-postratings/images/'.$ratings_image.'/rating_'.$i.'_half.'.RATINGS_IMG_EXT).'" alt="'.$image_alt.'" title="'.$image_alt.'" onmouseover="current_rating('.$post_id.', '.$i.', \''.$ratings_text_js.'\');" onmouseout="ratings_off('.$post_rating.', '.$insert_half.', '.$use_half_rtl.');" onclick="rate_post();" onkeypress="rate_post();" style="cursor: pointer; border: 0px;" />';
}
} else {
$ratings_images .= '<img id="rating_'.$post_id.'_'.$i.'" src="'.plugins_url('/wp-postratings/images/'.$ratings_image.'/rating_'.$i.'_off.'.RATINGS_IMG_EXT).'" alt="'.$image_alt.'" title="'.$image_alt.'" onmouseover="current_rating('.$post_id.', '.$i.', \''.$ratings_text_js.'\');" onmouseout="ratings_off('.$post_rating.', '.$insert_half.', '.$use_half_rtl.');" onclick="rate_post();" onkeypress="rate_post();" style="cursor: pointer; border: 0px;" />';
}
}
} else {
if (is_rtl() && file_exists(WP_PLUGIN_DIR.'/wp-postratings/images/'.$ratings_image.'/rating_half-rtl.'.RATINGS_IMG_EXT)) {
$use_half_rtl = 1;
} else {
$use_half_rtl = 0;
}
for($i=1; $i <= $ratings_max; $i++) {
$ratings_text = isset( $ratings_texts[ $i - 1 ] ) ? esc_attr( stripslashes( $ratings_texts[ $i - 1 ] ) ) : '';
$ratings_text_js = esc_js( $ratings_text );