PHP code example of shalvah / upgrader

1. Go to this page and download the library: Download shalvah/upgrader library. Choose the download type require.

2. Extract the ZIP file and open the index.php.

3. Add this code to the index.php.

    
        
<?php
require_once('vendor/autoload.php');

/* Start to develop here. Best regards https://php-download.com/ */

shalvah / upgrader example snippets


// Create a CLI `upgrade` command, where you call Upgrader

// Relative path to the config file in the user's project
$userOldConfigFile = 'config/my_library.php'; 
// Absolute path to a sample of the new config in your project
$sampleNewConfigFile = __DIR__ . '/../../config/my_library.php';

$upgrader = Upgrader::ofConfigFile($userOldConfigFile, $sampleNewConfigFile)
  ->move('path', 'static.path')
  ->dontTouch('ip_addresses');
   
   // If this is a dry run, print the expected changes
   if ($this->option('dry-run')) {
     $changes = $upgrader->dryRun();
     if (empty($changes)) {
       $this->info("No changes needed! Looks like you're all set.");
       return;
     }
     
     $this->info('The following changes will be made to your config file:');
     
     foreach ($changes as $change) {
       $this->info($change["description"]);
     }
     
     return;
}

// Otherwise, run the upgrade 🚀
$upgrader->upgrade();