PHP createLock Examples

Example #1

File: functions.php Project: vallejos/samples

function checkLock()
{
    if (file_exists(LOCKFILE)) {
        avisoMail("Process LOCKED!!");
        die;
    } else {
        return createLock();
    }
}

Example #2

File: getLock.php Project: JustKiddingCode/apvel

<?php

session_start();
require 'defines.php';
require 'lib.php';
header('Content-Type: text/xml');
echo '<?xml version="1.0" encoding="UTF-8" standalone="yes"?>';
//check if a lock file exists
if (checkOrgan($_GET['organ'])) {
    if (checkFilename($_GET['file']) or $_GET['file'] == "template" or $_GET['file'] == "email" or $_GET['file'] == "resolutions.txt") {
        if (checkLock($_SESSION['user'], $_GET['organ'], $_GET['file'])) {
            createLock($_SESSION['user'], $_GET['organ'], $_GET['file']);
            echo '<response>Get lock file until ' . date('H-i', time() + 15 * 60) . ' </response>';
        } else {
            echo "<response>Another user is editing this file</response>";
        }
    }
}