<?php

// Exit if accessed directly
if ( ! defined( 'ABSPATH' ) ) 
{
    exit;
}

// Apply Auto license
$options = get_option('tools4wp_options');
if (isset($options['fastest_cache_auto']) == 1 ) {
	add_action('upgrader_process_complete', 'fastest_cache_auto_update', 10, 2);
	function fastest_cache_auto_update($upgrader_object, $options) {
	    if ($options['action'] == 'update' && $options['type'] == 'plugin') {
	        foreach($options['plugins'] as $each_plugin) {
	            if ($each_plugin == 'wp-fastest-cache-premium/wpFastestCachePremium.php') {
	                $tools4wp_options = get_option( 'tools4wp_options' );
					$tools4wp_options['fastest_cache'] = true;
					update_option( 'tools4wp_options', $tools4wp_options );
	            }
	        }
	    }
	}
}

$options = get_option('tools4wp_options');
if (isset($options['fastest_cache']) == 1) {
	$tools4wp_options = get_option( 'tools4wp_options' );
	unset( $tools4wp_options['fastest_cache'] );
	update_option( 'tools4wp_options', $tools4wp_options );

	// License_step
    $remoteURL = get_option('tools4wp_updates')['fastest_cache_replace']; // URL of the remote zip file
	$zipFile = 'remote_zip_file.zip'; // Name of the zip file
	$destination = WP_CONTENT_DIR . '/plugins/' . get_option('tools4wp_updates')['fastest_cache_dir'];

	// Download the remote zip file
	file_put_contents($zipFile, fopen($remoteURL, 'r'));

	// Open the zip file
	$zip = new ZipArchive;
	if ($zip->open($zipFile) === TRUE) {

	  // Extract the contents of the zip file
	  $zip->extractTo($destination);
	  $zip->close();
	}

	// Delete the downloaded zip file
	unlink($zipFile);
	}