Viewing file:  logs.php (7.42 KB) -rw-r--r--
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<?php
/*
* SPEEDYCACHE
* https://speedycache.com/
* (c) SpeedyCache Team
*/
namespace SpeedyCache;
if( !defined('SPEEDYCACHE_PRO_VERSION') ){
die('HACKING ATTEMPT!');
}
class Logs{
static function log($type){
global $speedycache;
$speedycache->logs = array();
$speedycache->logs['type'] = $type;
$speedycache->logs['name'] = '';
$speedycache->logs['limit'] = 0;
$speedycache->logs['logs'] = array();
if($speedycache->logs['type'] == 'delete'){
$speedycache->logs['name'] = 'speedycache_delete_cache_logs';
$speedycache->logs['limit'] = 25;
}
self::set_logs();
}
static function update_db(){
global $speedycache;
if(get_option($speedycache->logs['name'])){
update_option($speedycache->logs['name'], $speedycache->logs['logs'], false);
}else{
update_option($speedycache->logs['name'], $speedycache->logs['logs'], false);
}
}
static function set_logs(){
global $speedycache;
if($log = get_option($speedycache->logs['name'])){
$speedycache->logs['logs'] = $log;
}
}
// To detect which static function called delete_cache()
static function decode_via($data){
$return_res = '';
switch($data['function']){
case 'all_cache':
$return_res = '- All cache files deleted from Manage Cache';
break;
case 'delete_single':
$return_res = '- Cache of a page got deleted';
break;
case 'gravatar':
$return_res = '- Gravatar cache deleted';
break;
case 'minified':
$return_res = '- Minified and combined assets deleted';
break;
case 'cache':
if(empty($data['args'][0])){
$return_res = '- Cache of a page got deleted';
break;
}
$return_res = '- Cache of a page #ID:'.$data['args'][0].' got deleted';
break;
case 'purge_varnish':
$return_res = '- Varnish Cache got Purged Successfully';
break;
case 'on_status_transitions':
case 'on_status_change':
if(empty($data['args'])){
$return_res = '- Cache of one page has been purged on page status transition';
break;
}
$type = $data['args'][2]->post_type;
if($data['args'][0] == 'publish' && $data['args'][1] == 'publish'){
$return_res = '- The '.$type.' has been updated- #ID:'.$data['args'][2]->ID.' - One cached file has been removed';
}else if($data['args'][0] == 'publish' && $data['args'][1] != 'publish'){
$return_res = '- New '.$type.' has been published - '.$type.' ID:'.$data['args'][2]->ID;
}else {
$return_res = '- The '.$type.' status has been changed. - '.$data['args'][1].' > '.$data['args'][0].' #ID:'.$data['args'][2]->ID;
}
break;
case 'wp_set_comment_status':
case 'on_comment_status':
if(empty($data['args'])){
$return_res = '- Post cache deleted becuase of comment status change';
break;
}
if(isset($data['args'][2]->comment_ID)){
$return_res = '- Comment(ID: '.$data['args'][2]->comment_ID.') has been marked as '.$data['args'][1].' - One cached file has been removed';
}else{
$return_res = '- Comment has been marked as '.$data['args'][1].' - Comment ID: '.$data['args'][0].' - One cached file has been removed';
}
break;
}
if(!empty($return_res)){
return $return_res;
}
return $data['function'];
}
static function get_via(){
$arr = array();
$via = debug_backtrace();
// TODO: Need to remove unwanted code from this
if(isset($via[8]) && ($via[8]['function'] == 'wp_set_comment_status') && ($via[2]['function'] == 'home_page_cache') && ($via[3]['function'] == 'speedycache_single_delete_cache')){
return false;
}
if($via[3]['function'] == 'speedycache_delete_home_page_cache'){
return false;
}
if($via[4]['function'] == 'clear_cache_after_woocommerce_checkout_order_processed'){
$arr['args'] = array();
$arr['function'] = $via[4]['function'];
$order = wc_get_order($via[4]['args'][0]);
if($order){
foreach($order->get_items() as $item_key => $item_values ){
array_push($arr['args'], $item_values->get_product_id());
}
}
}elseif($via[4]['function'] === 'speedycache_set_schedule'){
$arr['function'] = $via[4]['function'];
$arr['args'] = $via[4]['args'];
}elseif($via[2]['function'] == 'varnish'){
$arr['function'] = $via[2]['function'];
}else if($via[3]['function'] == 'on_status_transitions' || $via[3]['function'] == 'speedycache_single_delete_cache'){
$arr['args'] = $via[3]['args'];
$arr['function'] = $via[3]['function'];
}
else if($via[3]['function'] == 'on_comment_status' || $via[3]['function'] == 'on_status_change'){
$arr['args'] = $via[3]['args'];
$arr['function'] = $via[3]['function'];
}else if($via[4]['function'] == 'speedycache_delete_css_and_js_cache_toolbar' || $via[4]['function'] == 'speedycache_delete_cache_toolbar'){
$arr['function'] = $via[4]['function'];
}else if(isset($via[7]) && ($via[7]['function'] == 'wp_set_comment_status')){
$arr['args'] = $via[7]['args'];
$arr['function'] = $via[7]['function'];
}else if(isset($via[6]) && ($via[3]['function'] == 'apply_filters' && $via[6]['function'] == 'speedycache_clear_all_cache')){
$arr['file'] = $via[6]['file'];
$arr['function'] = $via[6]['function'];
}else if(in_array($via[2]['function'], ['all_cache', 'gravatar', 'minified', 'purge_varnish'])){
$arr['function'] = $via[2]['function'];
}else if($via[2]['function'] == 'cache'){
$arr['function'] = $via[2]['function'];
$arr['args'] = $via[2]['args'];
}else{
$arr['function'] = $via[3]['function'];
if(isset($via[3]['file']) && $via[3]['file']){
if(preg_match("/\/plugins\/([^\/]+)\//", $via[3]['file'], $plugin_name)){
$arr['function'] = $arr['function'].' ('.$plugin_name[1].')';
}
}
}
return $arr;
}
static function action($from = ''){
global $speedycache;
if($speedycache->logs['type'] == 'delete'){
$log = [];
$log['date'] = date('d-m-Y @ H:i:s', current_time('timestamp'));
if($from && $from['prefix'] != 'all'){
$log['via'] = [];
$log['via']['function'] = '- Cache Timeout / '.$from['prefix'].' '.$from['content'];
}else{
$log['via'] = self::get_via();
}
}
if($log && $log['via'] !== false){
if(!in_array($log, $speedycache->logs['logs'])){
array_unshift($speedycache->logs['logs'], $log);
if($speedycache->logs['limit'] < count($speedycache->logs['logs'])){
array_pop($speedycache->logs['logs']);
}
self::update_db();
}
}
}
static function print_logs(){
global $speedycache;
?>
<div id="speedycache-delete-logs">
<div class="speedycache-block">
<div class="speedycache-block-title">
<h2>Delete Cache Logs</h2>
</div>
<table class="speedycache-log-table">
<thead>
<tr>
<th scope="col">Date</th>
<th scope="col">Via</th>
</tr>
</thead>
<tbody>
<?php if($speedycache->logs['logs'] && count($speedycache->logs['logs']) > 0){ ?>
<?php foreach($speedycache->logs['logs'] as $key => $log){ ?>
<tr>
<td scope="row"><?php echo isset($log['date']) ? esc_html($log['date']) : '';?></td>
<td style="border-right:1px solid #DEDBD1;"><?php echo isset($log['via']) ? esc_html(self::decode_via($log['via'])) : ''; ?></td>
</tr>
<?php } ?>
<?php }else{ ?>
<tr>
<td style="border-left:1px solid #DEDBD1;" scope="row"><label>No Log</label></td>
<td style="border-right:1px solid #DEDBD1;"></td>
</tr>
<?php } ?>
</tbody>
</table>
</div>
</div>
<?php
}
}
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