update

wp-content/plugins/wpvivid-backuprestore/includes/class-wpvivid-tools.php

@@ -0,0 +1,138 @@
+<?php
+
+if (!defined('WPVIVID_PLUGIN_DIR')){
+    die;
+}
+
+class WPvivid_tools
+{
+    public static function clean_junk_cache(){
+        $home_url_prefix=get_home_url();
+        $parse = wp_parse_url($home_url_prefix);
+        $tmppath='';
+        if(isset($parse['path'])) {
+            $tmppath=str_replace('/','_',$parse['path']);
+        }
+        $home_url_prefix = $parse['host'].$tmppath;
+        $path = WP_CONTENT_DIR.DIRECTORY_SEPARATOR.WPvivid_Setting::get_backupdir();
+        $handler=opendir($path);
+        if($handler===false)
+        {
+            return ;
+        }
+        while(($filename=readdir($handler))!==false)
+        {
+            /*if(is_dir($path.DIRECTORY_SEPARATOR.$filename) && preg_match('#temp-'.$home_url_prefix.'_'.'#',$filename))
+            {
+                WPvivid_tools::deldir($path.DIRECTORY_SEPARATOR.$filename,'',true);
+            }
+            if(is_dir($path.DIRECTORY_SEPARATOR.$filename) && preg_match('#temp-'.'#',$filename))
+            {
+                WPvivid_tools::deldir($path.DIRECTORY_SEPARATOR.$filename,'',true);
+            }*/
+            if(preg_match('#pclzip-.*\.tmp#', $filename)){
+                @wp_delete_file($path.DIRECTORY_SEPARATOR.$filename);
+            }
+            if(preg_match('#pclzip-.*\.gz#', $filename)){
+                @wp_delete_file($path.DIRECTORY_SEPARATOR.$filename);
+            }
+        }
+        @closedir($handler);
+    }
+
+    public static function deldir($path,$exclude='',$flag = false)
+    {
+        if(!is_dir($path))
+        {
+            return ;
+        }
+        $handler=opendir($path);
+        if(empty($handler))
+            return ;
+        while(($filename=readdir($handler))!==false)
+        {
+            if($filename != "." && $filename != "..")
+            {
+                if(is_dir($path.DIRECTORY_SEPARATOR.$filename)){
+                    if(empty($exclude)||WPvivid_tools::regex_match($exclude['directory'],$path.DIRECTORY_SEPARATOR.$filename ,0)){
+                        self::deldir( $path.DIRECTORY_SEPARATOR.$filename ,$exclude, $flag);
+                        @rmdir( $path.DIRECTORY_SEPARATOR.$filename );
+                    }
+                }else{
+                    if(empty($exclude)||WPvivid_tools::regex_match($exclude['file'],$path.DIRECTORY_SEPARATOR.$filename ,0)){
+                        @wp_delete_file($path.DIRECTORY_SEPARATOR.$filename);
+                    }
+                }
+            }
+        }
+        if($handler)
+            @closedir($handler);
+        if($flag)
+            @rmdir($path);
+    }
+
+    public static function regex_match($regex_array,$string,$mode)
+    {
+        if(empty($regex_array))
+        {
+            return true;
+        }
+
+        if($mode==0)
+        {
+            foreach ($regex_array as $regex)
+            {
+                if(preg_match($regex,$string))
+                {
+                    return false;
+                }
+            }
+
+            return true;
+        }
+
+        if($mode==1)
+        {
+            foreach ($regex_array as $regex)
+            {
+                if(preg_match($regex,$string))
+                {
+                    return true;
+                }
+            }
+
+            return false;
+        }
+
+        return true;
+    }
+
+    public static function GetSaveLogFolder()
+    {
+        $options = get_option('wpvivid_common_setting',array());
+
+        if(!isset($options['log_save_location']))
+        {
+            //WPvivid_Setting::set_default_common_option();
+            $options['log_save_location']=WPVIVID_DEFAULT_LOG_DIR;
+            update_option('wpvivid_common_setting', $options, 'no');
+
+            $options = get_option('wpvivid_common_setting',array());
+        }
+
+        if(!is_dir(WP_CONTENT_DIR.DIRECTORY_SEPARATOR.$options['log_save_location']))
+        {
+            @mkdir(WP_CONTENT_DIR.DIRECTORY_SEPARATOR.$options['log_save_location'],0777,true);
+            //@fopen(WP_CONTENT_DIR.DIRECTORY_SEPARATOR.$options['log_save_location'].DIRECTORY_SEPARATOR.'index.html', 'x');
+            $tempfile=@fopen(WP_CONTENT_DIR.DIRECTORY_SEPARATOR.$options['log_save_location'].DIRECTORY_SEPARATOR.'.htaccess', 'x');
+            if($tempfile)
+            {
+                //$text="deny from all";
+                $text="<IfModule mod_rewrite.c>\r\nRewriteEngine On\r\nRewriteRule .* - [F,L]\r\n</IfModule>";
+                fwrite($tempfile,$text );
+            }
+        }
+
+        return WP_CONTENT_DIR.DIRECTORY_SEPARATOR.$options['log_save_location'].DIRECTORY_SEPARATOR;
+    }
+}