update

wp-content/plugins/wpvivid-backuprestore/includes/class-wpvivid-backup-site.php

@@ -0,0 +1,52 @@
+<?php
+
+if (!defined('WPVIVID_PLUGIN_DIR')){
+    die;
+}
+require_once WPVIVID_PLUGIN_DIR . '/includes/class-wpvivid-zipclass.php';
+class WPvivid_Backup_Site
+{
+    private $tools_collection=array();
+
+    public function __construct()
+    {
+        add_filter('wpvivid_tools_register', array($this, 'init_tools'),10);
+        $this->tools_collection=apply_filters('wpvivid_tools_register',$this->tools_collection);
+        $this->load_hooks();
+    }
+
+    public function init_tools($tools_collection){
+        $tools_collection['zip'][WPVIVID_COMPRESS_ZIPCLASS] = 'WPvivid_ZipClass';
+        return $tools_collection;
+    }
+
+    public function get_tools($type){
+        if(array_key_exists($type,$this->tools_collection))
+        {
+            foreach ($this -> tools_collection[$type] as $class_name){
+                if(class_exists($class_name)){
+                    $object = new $class_name();
+                    $last_error = $object -> getLastError();
+                    if(empty($last_error))
+                        return $object;
+                }
+            }
+        }
+        $class_name = $this -> tools_collection['zip'][WPVIVID_COMPRESS_ZIPCLASS];
+        $object = new $class_name();
+        $last_error = $object -> getLastError();
+        if(empty($last_error)){
+            return $object;
+        }else{
+            return array('result' => WPVIVID_FAILED,'error' => $last_error);
+        }
+    }
+
+    public function load_hooks(){
+        foreach ($this -> tools_collection as $compressType){
+            foreach ($compressType as $className){
+                $object = new $className();
+            }
+        }
+    }
+}