/**
* Get share count for all non singular pages where $post is empty or a custom url is used E.g. category or blog list pages or for shortcodes
* Uses transients
*
* @param string $url
*
* @returns integer $shares
*/
function mashsbGetNonPostShares($url)
{
global $mashsb_error;
// Expiration
$expiration = mashsb_get_expiration();
// Remove variables, parameters and trailingslash
$url_clean = mashsb_sanitize_url($url);
// Get any existing copy of our transient data and fill the cache
if (mashsb_force_cache_refresh()) {
// Its request limited
if (mashsb_is_req_limited()) {
$shares = get_transient('mashcount_' . md5($url_clean));
if (isset($shares) && is_numeric($shares)) {
MASHSB()->logger->info('mashsbGetNonPostShares() get shares from get_transient. URL: ' . $url_clean . ' SHARES: ' . $shares);
return $shares + getFakecount();
} else {
return 0 + getFakecount();
// we need a result
}
}
// Regenerate the data and save the transient
// Get the share Object
$mashsbSharesObj = mashsbGetShareObj($url_clean);
// Get the share counts object
$mashsbShareCounts = mashsbGetShareMethod($mashsbSharesObj);
// Set the transient and return shares
set_transient('mashcount_' . md5($url_clean), $mashsbShareCounts->total, $expiration);
MASHSB()->logger->info('mashsbGetNonPostShares set_transient - shares:' . $mashsbShareCounts->total . ' url: ' . $url_clean);
return $mashsbShareCounts->total + getFakecount();
} else {
// Get shares from transient cache
$shares = get_transient('mashcount_' . md5($url_clean));
if (isset($shares) && is_numeric($shares)) {
MASHSB()->logger->info('mashsbGetNonPostShares() get shares from get_transient. URL: ' . $url_clean . ' SHARES: ' . $shares);
return $shares + getFakecount();
} else {
return 0 + getFakecount();
// we need a result
}
}
}
/**
* Get and store query from transient
*
* @param array $args
* @return \WP_Query
*/
public function get_qry_from_cache($args)
{
$expiration = mashsb_get_expiration();
if (MASHSB_DEBUG) {
delete_transient('mashwidget_' . md5(json_encode($args)));
}
if (false === ($qry = get_transient('mashwidget_' . md5(json_encode($args))))) {
$wpq = new WP_Query($args);
set_transient('mashwidget_' . md5(json_encode($args)), $wpq, $expiration);
//wp_die( var_dump($wpq));
return $wpq;
} else {
//wp_die( var_dump($qry) );
return $qry;
}
}
/**
* Check if cache time is expired and post must be refreshed
*
* @global array $post
* @return boolean
*/
function mashsb_is_cache_refresh()
{
global $post, $mashsb_options;
// Debug mode or cache activated
if (MASHSB_DEBUG || isset($mashsb_options['disable_cache'])) {
MASHSB()->logger->info('mashsb_is_cache_refresh: MASHSB_DEBUG - refresh Cache');
return true;
}
// if it's a crawl deactivate cache
if (isset($_SERVER['HTTP_USER_AGENT']) && preg_match('/bot|crawl|slurp|spider/i', $_SERVER['HTTP_USER_AGENT'])) {
return false;
}
/*
* Deactivate share count on:
* - 404 pages
* - search page
* - empty url
* - disabled permalinks
* - admin pages
*
Exit here to save cpu time
*/
if (is_404() || is_search() || is_admin() || !mashsb_is_enabled_permalinks()) {
return false;
}
// New cache on singular pages
//
// Refreshing cache on blog posts like categories will lead
// to high load and multiple API requests so we only check
// the main url on these other pages
if (is_singular()) {
// last updated timestamp
$last_updated = get_post_meta($post->ID, 'mashsb_timestamp', true);
if (!empty($last_updated)) {
MASHSB()->logger->info('mashsb_is_cache_refresh - is_singular() url: ' . get_permalink($post->ID) . ' : last updated:' . date('Y-m-d H:i:s', $last_updated));
}
} else {
if (mashsb_get_main_url()) {
// Get transient timeout and calculate last update time
$url = mashsb_get_main_url();
$transient = '_transient_timeout_mashcount_' . md5(mashsb_get_main_url());
$last_updated = get_option($transient) - mashsb_get_expiration();
if (!empty($last_updated)) {
MASHSB()->logger->info('mashsb_is_cache_refresh() mashsb_get_main_url() url: ' . $url . ' last updated:' . date('Y-m-d H:i:s', $last_updated));
}
} else {
// No valid URL so do not refresh cache
MASHSB()->logger->info('mashsb_is_cache_refresh: No valid URL - do not refresh cache');
return false;
}
}
// No timestamp so let's create cache for the first time
if (empty($last_updated)) {
MASHSB()->logger->info('mashsb_is_cache_refresh: No Timestamp. Refresh Cache');
return true;
}
// The caching expiration
$expiration = mashsb_get_expiration();
$next_update = $last_updated + $expiration;
MASHSB()->logger->info('mashsb_is_cache_refresh. Next update ' . date('Y-m-d H:i:s', $next_update) . ' current time: ' . date('Y-m-d H:i:s', time()));
// Refresh Cache when last update plus expiration is older than current time
if ($last_updated + $expiration <= time()) {
MASHSB()->logger->info('mashsb_is_cache_refresh: Refresh Cache!');
return true;
}
}
function mashsb_get_shortened_url($url)
{
global $mashsb_options;
// Return empty
if (empty($url)) {
return "";
}
// Use native WP Shortlinks
if ($mashsb_options['mashsu_methods'] === 'wpshortlinks') {
return wp_get_shortlink();
}
// If is_singular post store shorturl in custom post fields
// and return it from there so user has the power to change values
// on his own from the post edit page and the custom fields editor
if (is_singular()) {
return mashsb_get_shorturl_singular($url);
}
// Force cache rebuild
if (mashsb_force_cache_refresh()) {
MASHSB()->logger->info('mashsb_get_shorturl() -> refresh cache');
// bitly shortlink
if (isset($mashsb_options['mashsu_methods']) && $mashsb_options['mashsu_methods'] === 'bitly') {
$shorturl = mashsb_get_bitly_link($url);
MASHSB()->logger->info('create shorturl: ' . $url . ' ' . $shorturl);
}
// Google shortlink
if (isset($mashsb_options['mashsu_methods']) && $mashsb_options['mashsu_methods'] === 'google') {
$shorturl = mashsb_get_google_link($url);
}
// Get expiration time
$expiration = mashsb_get_expiration();
set_transient('mash_url_' . md5($url), $shorturl, $expiration);
} else {
$shorturl = get_transient('mash_url_' . md5($url));
}
if (!empty($shorturl)) {
return $shorturl;
} else {
return $url;
}
}
