/var/www/html/wp-content/plugins/elementor/core/utils/plugins-manager.php


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<?php

namespace Elementor\Core\Utils;

require_once 
ABSPATH 'wp-admin/includes/plugin-install.php';
require_once 
ABSPATH 'wp-admin/includes/class-wp-upgrader.php';
require_once 
ABSPATH 'wp-admin/includes/class-wp-ajax-upgrader-skin.php';
require_once 
ABSPATH 'wp-admin/includes/class-plugin-upgrader.php';

use 
Elementor\Plugin;
use 
Plugin_Upgrader;
use 
WP_Ajax_Upgrader_Skin;

class 
Plugins_Manager {

    
/**
     * @var Plugin_Upgrader
     */
    
private $upgrader;

    public function 
__construct$upgrader null ) {

        
// For tests
        
if ( $upgrader ) {
            
$this->upgrader $upgrader;
        } else {
            
$skin = new WP_Ajax_Upgrader_Skin();
            
$this->upgrader = new Plugin_Upgrader$skin );
        }
    }

    
/**
     * Install plugin or an array of plugins.
     *
     * @since 3.6.2
     *
     * @param string|array $plugins
     * @return array [ 'succeeded' => [] , 'failed' => [] ]
     */
    
public function install$plugins ) {
        
$succeeded = [];
        
$failed = [];
        
$already_installed_plugins Plugin::$instance->wp->get_plugins();

        if ( ! 
is_array$plugins ) ) {
            
$plugins = [ $plugins ];
        }

        foreach ( 
$plugins as $plugin ) {
            if ( 
in_array$plugin$already_installed_plugins->keys(), true ) ) {
                
$succeeded[] = $plugin;
                continue;
            }

            
$slug $this->clean_slug$plugin );

            
$api Plugin::$instance->wp->plugins_api('plugin_information',
                [
                    
'slug' => $slug,
                    
'fields' => [
                        
'short_description' => false,
                        
'sections' => false,
                        
'requires' => false,
                        
'rating' => false,
                        
'ratings' => false,
                        
'downloaded' => false,
                        
'last_updated' => false,
                        
'added' => false,
                        
'tags' => false,
                        
'compatibility' => false,
                        
'homepage' => false,
                        
'donate_link' => false,
                    ],
                ]
            );

            if ( ! isset( 
$api->download_link ) ) {
                
$failed[] = $plugin;
                continue;
            }

            
$installation $this->upgrader->install$api->download_link );

            if ( 
$installation ) {
                
$succeeded[] = $plugin;
            } else {
                
$failed[] = $plugin;
            }
        }

        return [
            
'succeeded' => $succeeded,
            
'failed' => $failed,
        ];
    }

    
/**
     * Activate plugin or array off plugins.
     *
     * @since 3.6.2
     *
     * @param array|string $plugins
     * @return array [ 'succeeded' => [] , 'failed' => [] ]
     */
    
public function activate$plugins ) {
        
$succeeded = [];
        
$failed = [];

        if ( ! 
is_array$plugins ) ) {
            
$plugins = [ $plugins ];
        }

        foreach ( 
$plugins as $plugin ) {
            if ( 
Plugin::$instance->wp->is_plugin_active$plugin ) ) {
                
$succeeded[] = $plugin;
                continue;
            }

            
Plugin::$instance->wp->activate_plugin$plugin );

            if ( 
Plugin::$instance->wp->is_plugin_active$plugin ) ) {
                
$succeeded[] = $plugin;
            } else {
                
$failed[] = $plugin;
            }
        }

        return [
            
'succeeded' => $succeeded,
            
'failed' => $failed,
        ];
    }

    private function 
clean_slug$initial_slug ) {
        return 
explode'/'$initial_slug )[0];
    }
}