PHP Classes

File: Timers_test.php

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  Classes of Sam S   setTimeout and setInterval   Timers_test.php   Download  
File: Timers_test.php
Role: Example script
Content type: text/plain
Description: An example of how the timers are implemented and used.
Class: setTimeout and setInterval
Call a function after a period of time
Author: By
Last change:
Date: 14 years ago
Size: 2,116 bytes
 

Contents

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<?php
/**
 * An example of how to use Timers
 *
 *
 * @see http://us.php.net/manual/en/control-structures.declare.php#control-structures.declare.ticks
 *
 * @author Sam Shull <sam.shull@jhspecialty.com>
 * @version 1.0
 *
 * 07/19/2009
 * @copyright Copyright (c) 2009 Sam Shull <sam.shull@jhspeicalty.com>
 * @license <http://www.opensource.org/licenses/mit-license.html>
 *
 * Permission is hereby granted, free of charge, to any person obtaining a copy
 * of this software and associated documentation files (the "Software"), to deal
 * in the Software without restriction, including without limitation the rights
 * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
 * copies of the Software, and to permit persons to whom the Software is
 * furnished to do so, subject to the following conditions:
 *
 * The above copyright notice and this permission notice shall be included in
 * all copies or substantial portions of the Software.
 *
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
 * THE SOFTWARE.
 *
 *
 * Changes -
 *
 */

function test ()
{
    print
"\ntest() called";
}

require_once
'Timers.class.php';

echo
"\nFirst Timeout: ", setTimeout('test', 11000000);

echo
"\nFirst Interval: ", setInterval('print "\nTimers_test.php";', 1000000);

include
'Timers_test2.php';

//the timer will not execute on this page,
//because there is no declare(ticks=N); on this page

print "\nNo more calls to tick function";

$end = time() + 1;

while (
time() < $end)
{

}

print
"\nI told you,\nbut now the shutdown function will call the intervals one more time\nand the timeout that has not been hit yet";