 . '){kind=small}
' . esc_html__( 'Loading...', 'wp-postratings' ) . '';
} 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;
$disable_richsnippet = apply_filters( 'wp_postratings_disable_richsnippet', false );
if( ! $disable_richsnippet && is_singular() && $ratings_options['richsnippet'] ) {
$itemtype = apply_filters('wp_postratings_schema_itemtype', 'itemscope itemtype="https://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).''.$loading;
} else {
echo "<$start_tag $attributes>".the_ratings_results($ratings_id).''.$loading;
}
// If User Is Not Allowed To Rate
} else if(!check_allowtorate()) {
if(!$display) {
return "<$start_tag $attributes>".the_ratings_results($ratings_id, 0, 0, 0, 1).''.$loading;
} else {
echo "<$start_tag $attributes>".the_ratings_results($ratings_id, 0, 0, 0, 1).''.$loading;
}
// If User Has Not Voted
} else {
if(!$display) {
return "<$start_tag $attributes data-nonce=\"".wp_create_nonce('postratings_'.$ratings_id.'-nonce')."\">".the_ratings_vote($ratings_id).''.$loading;
} else {
echo "<$start_tag $attributes data-nonce=\"".wp_create_nonce('postratings_'.$ratings_id.'-nonce')."\">".the_ratings_vote($ratings_id).''.$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", $post_id, ratings_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 ( ! empty( $post ) && ! empty( $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 ( ! empty( $comment_authors_ratings_results ) && is_array( $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 .= '';
}
}
}
return $comment_text.$output;
}
### Function: Get IP Address
function ratings_get_raw_ipaddress() {
$ip = esc_attr( $_SERVER['REMOTE_ADDR'] );
$postratings_options = get_option( 'postratings_options' );
if ( ! empty( $postratings_options ) && ! empty( $postratings_options['ip_header'] ) && ! empty( $_SERVER[ $postratings_options['ip_header'] ] ) ) {
$ip = esc_attr( $_SERVER[ $postratings_options['ip_header'] ] );
}
return $ip;
}
function ratings_get_ipaddress() {
return apply_filters( 'wp_postratings_ipaddress', wp_hash( ratings_get_raw_ipaddress() ) );
}
function ratings_get_hostname() {
$ip = ratings_get_raw_ipaddress();
$hostname = gethostbyaddr( $ip );
if ( $hostname === $ip ) {
$hostname = wp_privacy_anonymize_ip( $ip );
}
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' ) );
// Acquire lock
$fp_lock = ratings_acquire_lock( $post_id );
if ( $fp_lock === false ) {
esc_html_e( 'Unable to obtain lock', 'wp-postratings' );
exit();
}
$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 || apply_filters( 'wp_postratings_always_log', false ) ) {
$wpdb->query($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)
// Release lock
ratings_release_lock( $fp_lock, $post_id );
} // End if($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] = $i+1;
}
}
?>
| '."\n";
if(is_rtl() && file_exists($postratings_path.'/'.$postratings_image.'/rating_start-rtl.'.RATINGS_IMG_EXT)) {
echo ' | '."\n";
echo ''."\n"; echo ''."\n"; echo ' | '."\n"; echo ''."\n"; echo ''."\n"; echo ' | '."\n"; echo '
'.esc_html__('WP-PostRatings', 'wp-postratings').'
'."\n"; $content .= ''.sprintf(_n('%s Highest Rated Post', '%s Highest Rated Posts', $stats_mostlimit, 'wp-postratings'), number_format_i18n($stats_mostlimit)).'
'."\n"; $content .= ''.sprintf(_n('%s Highest Rated Page', '%s Highest Rated Pages', $stats_mostlimit, 'wp-postratings'), number_format_i18n($stats_mostlimit)).'
'."\n"; $content .= ''.sprintf(_n('%s Most Rated Post', '%s Most Rated Posts', $stats_mostlimit, 'wp-postratings'), number_format_i18n($stats_mostlimit)).'
'."\n"; $content .= ''.sprintf(_n('%s Most Rated Page', '%s Most Rated Pages', $stats_mostlimit, 'wp-postratings'), number_format_i18n($stats_mostlimit)).'
'."\n"; $content .= '.')
';
} elseif(file_exists(WP_PLUGIN_DIR.'/wp-postratings/images/'.$ratings_image.'/rating_start.'.RATINGS_IMG_EXT)) {
$ratings_images .= '.')
';
}
if($ratings_custom) {
for($i=1; $i <= $ratings_max; $i++) {
if($i <= $post_rating) {
$ratings_images .= '.' "'.$image_alt.'")
';
} elseif($i === $insert_half) {
if (is_rtl() && file_exists(WP_PLUGIN_DIR.'/wp-postratings/images/'.$ratings_image.'/rating_'.$i.'_half-rtl.'.RATINGS_IMG_EXT)) {
$ratings_images .= '.' "'.$image_alt.'")
';
} else {
$ratings_images .= '.' "'.$image_alt.'")
';
}
} else {
$ratings_images .= '.' "'.$image_alt.'")
';
}
}
} else {
for($i=1; $i <= $ratings_max; $i++) {
if($i <= $post_rating) {
$ratings_images .= '.' "'.$image_alt.'")
';
} elseif($i === $insert_half) {
if (is_rtl() && file_exists(WP_PLUGIN_DIR.'/wp-postratings/images/'.$ratings_image.'/rating_half-rtl.'.RATINGS_IMG_EXT)) {
$ratings_images .= '.' "'.$image_alt.'")
';
} else {
$ratings_images .= '.' "'.$image_alt.'")
';
}
} else {
$ratings_images .= '.' "'.$image_alt.'")
';
}
}
}
if(is_rtl() && file_exists(WP_PLUGIN_DIR.'/wp-postratings/images/'.$ratings_image.'/rating_end-rtl.'.RATINGS_IMG_EXT)) {
$ratings_images .= '.')
';
} elseif(file_exists(WP_PLUGIN_DIR.'/wp-postratings/images/'.$ratings_image.'/rating_end.'.RATINGS_IMG_EXT)) {
$ratings_images .= '.')
';
}
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)) {
$ratings_images .= '';
} elseif(file_exists(WP_PLUGIN_DIR.'/wp-postratings/images/'.$ratings_image.'/rating_start.'.RATINGS_IMG_EXT)) {
$ratings_images .= '';
}
if($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) {
$ratings_images .= '';
} elseif($i == $insert_half) {
if ($use_half_rtl) {
$ratings_images .= '';
} else {
$ratings_images .= '';
}
} else {
$ratings_images .= '';
}
}
} else {
if (is_rtl() && file_exists(WP_PLUGIN_DIR.'/wp-postratings/images/'.$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 );
$image_alt = apply_filters( 'wp_postratings_ratings_image_alt', $ratings_text );
if($i <= $post_rating) {
$ratings_images .= '';
} elseif($i == $insert_half) {
if ($use_half_rtl) {
$ratings_images .= '';
} else {
$ratings_images .= '';
}
} else {
$ratings_images .= '';
}
}
}
if(is_rtl() && file_exists(WP_PLUGIN_DIR.'/wp-postratings/images/'.$ratings_image.'/rating_end-rtl.'.RATINGS_IMG_EXT)) {
$ratings_images .= '';
} elseif(file_exists(WP_PLUGIN_DIR.'/wp-postratings/images/'.$ratings_image.'/rating_end.'.RATINGS_IMG_EXT)) {
$ratings_images .= '';
}
return $ratings_images;
}
### Function: Gets HTML of rating images for comment author
function get_ratings_images_comment_author($ratings_custom, $ratings_max, $comment_author_rating, $ratings_image, $image_alt) {
$ratings_images = '';
$image_alt = esc_attr( $image_alt );
$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)) {
$ratings_images .= '';
} elseif(file_exists(WP_PLUGIN_DIR.'/wp-postratings/images/'.$ratings_image.'/rating_start.'.RATINGS_IMG_EXT)) {
$ratings_images .= '';
}
if($ratings_custom && $ratings_max == 2) {
if($comment_author_rating > 0) {
$ratings_images .= '.' "'.$image_alt.'")
';
} else {
$ratings_images .= '.' "'.$image_alt.'")
';
}
} elseif($ratings_custom) {
for($i=1; $i <= $ratings_max; $i++) {
if($i <= $comment_author_rating) {
$ratings_images .= '.' "'.$image_alt.'")
';
} else {
$ratings_images .= '.' "'.$image_alt.'")
';
}
}
} else {
for($i=1; $i <= $ratings_max; $i++) {
if($i <= $comment_author_rating) {
$ratings_images .= '.' "'.$image_alt.'")
';
} else {
$ratings_images .= '.' "'.$image_alt.'")
';
}
}
}
if(is_rtl() && file_exists(WP_PLUGIN_DIR.'/wp-postratings/images/'.$ratings_image.'/rating_end-rtl.'.RATINGS_IMG_EXT)) {
$ratings_images .= '';
} elseif(file_exists(WP_PLUGIN_DIR.'/wp-postratings/images/'.$ratings_image.'/rating_end.'.RATINGS_IMG_EXT)) {
$ratings_images .= '';
}
return $ratings_images;
}
### Function: Replaces the template's variables with appropriate values
function expand_ratings_template($template, $post_data, $post_ratings_data = null, $max_post_title_chars = 0, $is_main_loop = true) {
global $post;
// Get global variables
$ratings_image = get_option( 'postratings_image' );
$ratings_max = (int) get_option( 'postratings_max' );
$ratings_custom = (int) get_option( 'postratings_customrating' );
$ratings_options = get_option( 'postratings_options' );
if ( is_object( $post_data ) ) {
$post_id = (int) $post_data->ID;
} else {
$post_id = (int) $post_data;
}
// Most likely from coming from Widget
if ( isset( $post_data->ratings_users ) ) {
$post_ratings_users = (int) $post_data->ratings_users;
$post_ratings_score = (int) $post_data->ratings_score;
$post_ratings_average = (float) $post_data->ratings_average;
// Most Likely coming from the_ratings_vote or the_ratings_rate
} else if ( isset( $post_ratings_data->ratings_users ) ) {
$post_ratings_users = (int) $post_ratings_data->ratings_users;
$post_ratings_score = (int) $post_ratings_data->ratings_score;
$post_ratings_average = (float) $post_ratings_data->ratings_average;
} else {
if ( get_the_ID() !== $post_id ) {
$post_ratings_data = get_post_custom( $post_id );
} else {
$post_ratings_data = get_post_custom();
}
$post_ratings_users = is_array( $post_ratings_data ) && array_key_exists( 'ratings_users', $post_ratings_data ) ? (int) $post_ratings_data['ratings_users'][0] : 0;
$post_ratings_score = is_array( $post_ratings_data ) && array_key_exists( 'ratings_score', $post_ratings_data ) ? (int) $post_ratings_data['ratings_score'][0] : 0;
$post_ratings_average = is_array( $post_ratings_data ) && array_key_exists( 'ratings_average', $post_ratings_data ) ? (float) $post_ratings_data['ratings_average'][0] : 0;
}
if ( $post_ratings_score === 0 || $post_ratings_users === 0 ) {
$post_ratings = 0;
$post_ratings_average = 0;
$post_ratings_percentage = 0;
} else {
$post_ratings = round( $post_ratings_average, 1 );
$post_ratings_percentage = round( ( ( $post_ratings_score / $post_ratings_users ) / $ratings_max ) * 100, 2 );
}
$post_ratings_text = '';
// Get the image's alt text
if ( $ratings_custom && $ratings_max === 2 ) {
if ( $post_ratings_score > 0 ) {
$post_ratings_score = '+' . $post_ratings_score;
}
$post_ratings_alt_text = esc_html( sprintf( _n( '%s rating', '%s ratings', $post_ratings_score, 'wp-postratings' ), number_format_i18n( $post_ratings_score ) ) . __( ',', 'wp-postratings' ) . ' ' . sprintf( _n( '%s vote', '%s votes', $post_ratings_users, 'wp-postratings' ), number_format_i18n( $post_ratings_users ) ) );
} else {
$post_ratings_score = number_format_i18n( $post_ratings_score );
$post_ratings_alt_text = esc_html( sprintf( _n( '%s vote', '%s votes', $post_ratings_users, 'wp-postratings' ), number_format_i18n( $post_ratings_users ) ) . __( ',', 'wp-postratings' ) . ' ' . __( 'average', 'wp-postratings' ) . ': ' . number_format_i18n( $post_ratings_average, 2 ) . ' ' . __( 'out of', 'wp-postratings' ) . ' ' . number_format_i18n( $ratings_max ) );
}
// Check for half star
$insert_half = 0;
$average_diff = abs( floor( $post_ratings_average ) - $post_ratings );
if ( $average_diff >= 0.25 && $average_diff <= 0.75 ) {
$insert_half = ceil( $post_ratings_average );
} elseif ( $average_diff > 0.75 ) {
$insert_half = ceil( $post_ratings );
}
$insert_half = (int) $insert_half;
// Replace the variables
$value = $template;
if ( strpos( $template, '%RATINGS_IMAGES%') !== false ) {
$get_ratings_images = get_ratings_images( $ratings_custom, $ratings_max, $post_ratings, $ratings_image, $post_ratings_alt_text, $insert_half );
$post_ratings_images = apply_filters( 'wp_postratings_ratings_images', $get_ratings_images, $post_id, $post_ratings, $ratings_max );
$value = str_replace( '%RATINGS_IMAGES%', $post_ratings_images, $value );
}
if ( strpos( $template, '%RATINGS_IMAGES_VOTE%' ) !== false ) {
$ratings_texts = get_option( 'postratings_ratingstext' );
$get_ratings_images_vote = get_ratings_images_vote( $post_id, $ratings_custom, $ratings_max, $post_ratings, $ratings_image, $post_ratings_alt_text, $insert_half, $ratings_texts );
$post_ratings_images = apply_filters( 'wp_postratings_ratings_images_vote', $get_ratings_images_vote, $post_id, $post_ratings, $ratings_max );
$value = str_replace( '%RATINGS_IMAGES_VOTE%', $post_ratings_images, $value );
}
$value = str_replace( array(
'%RATINGS_ALT_TEXT%',
'%RATINGS_TEXT%',
'%RATINGS_MAX%',
'%RATINGS_SCORE%',
'%RATINGS_AVERAGE%',
'%RATINGS_PERCENTAGE%',
'%RATINGS_USERS%'
), array(
$post_ratings_alt_text,
$post_ratings_text,
number_format_i18n( $ratings_max ),
$post_ratings_score,
number_format_i18n( $post_ratings_average, 2 ),
number_format_i18n( $post_ratings_percentage, 2 ),
number_format_i18n( $post_ratings_users )
), $value );
// Post Template Variables
$post_link = get_permalink( $post_data );
$post_title = get_the_title( $post_data );
if ( $max_post_title_chars > 0 ) {
$post_title = snippet_text( $post_title, $max_post_title_chars );
}
$value = str_replace( array(
'%POST_ID%',
'%POST_TITLE%',
'%POST_URL%'
), array(
$post_id,
$post_title,
$post_link
), $value );
if ( strpos( $template, '%POST_EXCERPT%') !== false ) {
if ( get_the_ID() !== $post_id ) {
$post = get_post($post_id);
}
$post_excerpt = ratings_post_excerpt( $post_id, $post->post_excerpt, $post->post_content );
$value = str_replace('%POST_EXCERPT%', $post_excerpt, $value );
}
if ( strpos( $template, '%POST_CONTENT%' ) !== false ) {
if ( get_the_ID() !== $post_id ) {
$post = get_post( $post_id );
}
$value = str_replace('%POST_CONTENT%', get_the_content(), $value );
}
if ( strpos( $template, '%POST_THUMBNAIL%') !== false ) {
if ( get_the_ID() !== $post_id ) {
$post = get_post( $post_id );
}
$value = str_replace( '%POST_THUMBNAIL%', get_the_post_thumbnail( $post, 'thumbnail' ), $value );
}
// Google Rich Snippet
$google_structured_data = '';
$ratings_options['richsnippet'] = isset( $ratings_options['richsnippet'] ) ? $ratings_options['richsnippet'] : 1;
$ratings_options['richsnippet_ratings'] = isset( $ratings_options['richsnippet_ratings'] ) ? $ratings_options['richsnippet_ratings'] : 1;
$disable_richsnippet = apply_filters( 'wp_postratings_disable_richsnippet', false );
if ( ! $disable_richsnippet && $ratings_options['richsnippet'] && is_singular() && $is_main_loop ) {
$itemtype = apply_filters( 'wp_postratings_schema_itemtype', 'itemscope itemtype="https://schema.org/Article"' );
if ( empty( $post_excerpt ) ) {
$post_excerpt = ratings_post_excerpt( $post_id, $post->post_excerpt, $post->post_content );
}
$post_meta = '';
$post_meta .= '';
$post_meta .= '';
$post_meta .= '';
$post_meta .= '';
$post_meta .= '';
$post_meta .= '';
$post_meta .= '';
// Post Thumbnail
$thumbnail = '';
if ( has_post_thumbnail() ) {
$thumbnail = wp_get_attachment_image_src( get_post_thumbnail_id( null ) );
}
$thumbnail = apply_filters( 'wp_postratings_post_thumbnail', $thumbnail, $post_id );
if ( ! empty( $thumbnail ) ) {
$post_meta .= '';
}
// Publisher
$site_logo = '';
if ( function_exists( 'the_custom_logo' ) ) {
$custom_logo_id = get_theme_mod( 'custom_logo' );
if ( $custom_logo_id ) {
$custom_logo = wp_get_attachment_image_src( $custom_logo_id, 'full' );
$site_logo = $custom_logo[0];
}
}
if ( empty( $site_logo ) && has_header_image() ) {
$header_image = get_header_image();
if( ! empty( $header_image ) ) {
$site_logo = $header_image;
}
}
$site_logo = apply_filters( 'wp_postratings_site_logo', $site_logo );
$post_meta .= '';
$ratings_meta = '';
if ( $ratings_options['richsnippet_ratings'] && $post_ratings_average > 0 ) {
$ratings_meta .= '';
}
$google_structured_data = apply_filters( 'wp_postratings_google_structured_data', ( empty( $itemtype ) ? $ratings_meta : ( $post_meta . $ratings_meta ) ) );
}
return apply_filters( 'wp_postratings_expand_ratings_template', $value . $google_structured_data, $post_id );
}