PHP code example of gabriel-peleskei / lock-file

1. Go to this page and download the library: Download gabriel-peleskei/lock-file 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/ */

gabriel-peleskei / lock-file example snippets


use GabrielPeleskei\LockFile\Exception\GeneralException;
use GabrielPeleskei\LockFile\Exception\IsLockedException;
use GabrielPeleskei\LockFile\LockFile;

try {
    $locker = new LockFile(__DIR__ . '/.basic.lock', []);
    $locker->start(); // throws if lock file exists
    echo "Processing...\n";
    // do whatever..
    // with destructor called,
    // lockfile should be removed at the end...
} catch (IsLockedException $e) {
    echo "Locked: Process is locked!\n";
    exit(1);
} catch (GeneralException $e) {
    // possible write permission problems...
    echo "EXCEPTION: {$e->getMessage()} ({$e->getCode()})\n";
    exit(2);
}
exit;