PHP/MySQL/HTML/JavaScripts

**skrkbb1.bizhat.com** · 12-06-2005, 04:08 PM

Calculates how long it took for a page to generate.

Code:

<?php
//put at top of page.

//declare utime function
function utime ()
{
       //returns the current Unix timestamp with microseconds
       $time = explode(" ", microtime());
       $msec = (double)$time[0]; //microseconds
       $sec = (double)$time[1]; //current time measured in the number of seconds since the Unix Epoch (0:00:00 January 1, 1970 GMT)
       return $sec + $msec; //return value
}

//start page loader counter
$time_start = utime();
?>

<?php
//put at bottom of page.
$time_end = utime();
$time = round($time_end - $time_start,3).' seconds'; //calc the difference
echo "generated in $time"; // echo result
?>

**skrkbb1.bizhat.com** · 12-06-2005, 04:16 PM

This code will display your server's uptime.

Code:

<?php

$uptime = passthru ("/usr/local/bin/uptime");
echo $uptime;

?>

**skrkbb1.bizhat.com** · 12-06-2005, 04:22 PM

Description:
Detects the Screen resolution of the person visiting your site.

Code:

<script language="JavaScript">
<!--
document.write("Your current resolution is "+screen.width+"*"+screen.height)
//-->
</script>

**skrkbb1.bizhat.com** · 12-06-2005, 04:34 PM

Description:
Makes a popup window using javascript.

Code:

<html>
<title>simple popup window using javascript</title>
<body>
popup link
</body>
</html>

**skrkbb1.bizhat.com** · 12-06-2005, 04:37 PM

Description:
Redirects users who disable Java Script to another page (ex. www.yahoo.com). :D

Code:

<html>
<body>
<script type="text/javascript">
<!-- 
document.write("");
// -->
</script>
<noscript>
<meta http-equiv="Refresh" content="0;URL=http://www.yahoo.com/">
</noscript>
</body>
</html>

**lingua** · 12-31-2005, 07:30 PM

do you know how to make a counter in web-page using PHP, I am still new in PHP and don't know whether I have to use mySQL to create a counter.

**CFE** · 12-31-2005, 10:19 PM

Type this in the document where you want the Counter to Show UP: Must be in a .php Document Ex. Index.php

<?php include "counter.php"; ?>
If that don't work put this:
<?php echo "counter.php"; ?>
They both seemed to work for me.

Code:

<?php
###########################################
#  Fortified and Tested by CFE-Clan.com   #
###########################################

// Enable referer validation? 1 = YES, 0 = NO
$check_referer = 0;
// Domains that are allowed to access this script
$referers = array ("localhost","yourdomain.com");

#############################
#     DO NOT EDIT BELOW     #
#############################

// Get page and log file names
$page = htmlentities($_GET['page']);
$logfile = "logs/" . $page . ".log";

// If $check_referer is set to 1 and if HTTP_REFERER is set to
// a value let's check refering site
if ($check_referer == 1 && !(empty($_SERVER['HTTP_REFERER'])))
{
check_referer($_SERVER['HTTP_REFERER']);
}

// If the log file doesn't exist we start count from 1 ...
if (! @$file = fopen($logfile,"r+"))
{
$count="1";
}
// If the log file exist lets read count from it
else {
$count = @fread($file, filesize($logfile)) or $count=0;
fclose($file);
// Raise the value of $count by 1
$count++;
}

// Write the new $count in the log file
$file = fopen($logfile,"w+") or die("Can't open/write the log file, please CHMOD logs folder to 777 (rwx-rwx-rwx)!");
fputs($file, $count);
fclose($file);

// Print out Javascript code and exit
echo "<font size=1pt color=#00FF00 face=verdana>This site has been visited
 $count times</font>";
exit();

// function that will check refering URL
function check_referer($thisurl) {
	global $referers;
		for ($i=0;$i<count($referers);$i++)
        	{
				if (preg_match("/$referers[$i]/i",$thisurl)) {return true;}
			}
	die("Invalid referer!");
}
?>

**CFE** · 12-31-2005, 10:40 PM

Create a <?php echo "date.php"; ?> Where you want the date to show up.

Code:

<?
$mese[0]="-";
$mese[1]="January";
$mese[2]="February";
$mese[3]="March";
$mese[4]="April";
$mese[5]="May";
$mese[6]="June";
$mese[7]="July";
$mese[8]="August";
$mese[9]="September";
$mese[10]="Octobre";
$mese[11]="November";
$mese[12]="December";

$giorno[0]="Sunday";
$giorno[1]="Monday";
$giorno[2]="Tuesday";
$giorno[3]="Wedensday";
$giorno[4]="Thursday";
$giorno[5]="Friday";
$giorno[6]="Saturday";

$gisett=(int)date("w");
$mesnum=(int)date("m");

echo $giorno[$gisett]." ".$mese[$mesnum]." ".date("d")." ".date("Y");

?>

**CFE** · 12-31-2005, 10:42 PM

Will show your current time on your PC Clock which you can find on the bottom right hand corner of your screen, will show the time you entered the website or page.
Create this code where you want it to show up:
<?php echo "time.php"; ?>

Code:

<?php

// If your local time is *behind* the server time, then change the "+" to
// a "-" in the $melbdate line
// 
// Keep in mind that you'll have to update the $hourdiff variable within the
// script when your *local* daylight saving time/standard time changes, if
// it is a different setting to the server daylight saving/standard time

// Variable for hours

$hourdiff = "-6"; // hours difference between server time and local time


$timeadjust = ($hourdiff * 60 * 60);

$melbdate = date(" H:i",time() + $timeadjust);

print ("$melbdate");

?>