PHP - Random Image

Im Am Trying To Display A Random Image Every Time The Page Refreshs
i dont know if this will help???
<?php

/*

User Pets (user_pets.php)

*/

$rank_check = 1;
$page_title = "User Pets";
include "header.inc.php";

print $openHTML;

$array = fetch("SELECT * FROM user_pets2 WHERE id = '$id' AND game = '$game'");

if (!$array[id])
{
    die("<p align=center class=error>That is not a real pet</p>$closeHTML");
}

if ($array[pet_desc])
{
    $petNote = "<tr><td colspan=2><p align=center><font size=-1><i>$array[pet_desc]</i></font></p></td></tr>";
}

print "<center><table>$petNote<tr>
<td width=200>
";

$id = $array[id];
$getPet = fetch("SELECT * FROM pets2 WHERE id = '$array[species]' AND game = '$game'");
$getOwner = fetch("SELECT display_name,username FROM members2 WHERE id = '$array[owner]' AND game = '$game'");

$image = "pet_$getPet[id]";

if ($array[wearing] != 0)
{
    $findLook = fetch("SELECT * FROM pet_looks WHERE change_from = '$array[species]' AND item_name = '$array[wearing]'");

    if ($findLook[id])
    {
        $image = "pet2_$findLook[id]";
    }
}

$hunger = $array[$hunger];

$hungerLevel = $hungerArray[$hunger];

if (($array[hunger] > 10) OR ($array[hunger] < 0)) { $hungerLevel = "Unknown ($array[hunger])"; }

$percentHealth = ($array[current_hp] / $array[max_hp]) * 100;
if ($percentHealth > 0)
{
    $healthLine = "<font color=red>$array[current_hp]/$array[max_hp]</font>";
}
if ($percentHealth > 35)
{
    $healthLine = "<font color=orange>$array[current_hp]/$array[max_hp]</font>";
}
if ($percentHealth > 75)
{
    $healthLine = "<font color=green>$array[current_hp]/$array[max_hp]</font>";
}

ECHO <<<END

<br>
<CENTER><TABLE BGCOLOR="#$tableOutline" CELLSPACING=1 CELLPADDING=0 WIDTH=400>
   <tr>
   <td colspan=2 bgcolor=#$topAndBottomBG><font color=#$topAndBottomText><b>View Pet:</b></font></td></tr>
   <TR>
      <TD BGCOLOR=#$middleBG>
         <p>
    <font size=-1>
    Name: $array[name]<br>
    Level: $array[level]<br>
    Experience: $array[experience]<br>
    Next Level: $nextLevel[$id]<br>
    Health: <b>$healthLine</b><br>
    Strength: $array[strength]<br>
    Intelligence: $array[intelligence]<br>
    Speed: $array[speed]<br>
    Defense: $array[defense]<br>
    Hunger: $hungerLevel<Br>
    </font>
    </p>

    <p>
    <font size=-1>
    1-Player Wins: $array[one_p_wins]<br>
    1-Player Loses: $array[one_p_loses]
    </font>
    </p>

      </TD>
      <TD WIDTH=175 BGCOLOR=#FFFFFF>
         <p align=center>
    <img src=$base_url/images/user_images/opg_$game/pets/$image.gif border=1>
    <br><a href=view_pet.php?id=$array[id]&game=$game><b>$array[name]</b> the $getPet[name]!$petNote[$id]</a></P>    <p align=center>$attitude[$id]</p>
      </TD>
   </TR>
</TABLE>
</CENTER>

<p align=center><a href=user_profile.php?game=$game&user=$getOwner[username]>Back to $getOwner[display_name]'s Profile!</a></p>

END;

print "$closeHTML";

?>
Please Help Me
Jackthumper

Hi Everyone,

I was wondering if anyone could help me make this code I wrote better and a bit more readable and shorter.

I have 8 images on the home page so the php code is like this:

Code: [Select]
<?php
$images = array('image1', '8', 'image2', 'image7', 'image5', 'image4', '9', 'image6');
$i = rand(0, count($images)-1);
$selectedImage1 = "_images/showreel/{$images[$i]}.jpg";
?>

<?php
$images = array('image1', '8', 'image2', 'image7', 'image5', 'image4', '9', 'image6');
$i = rand(0, count($images)-1);
$selectedImage2 = "_images/showreel/{$images[$i]}.jpg";
?>

<?php
$images = array('image1', '8', 'image2', 'image7', 'image5', 'image4', '9', 'image6');
$i = rand(0, count($images)-1);
        $selectedImage3 = "_images/showreel/{$images[$i]}.jpg";
?>

<?php
$images = array('image1', '8', 'image2', 'image7', 'image5', 'image4', '9', 'image6');
$i = rand(0, count($images)-1);
$selectedImage4 = "_images/showreel/{$images[$i]}.jpg";
?>

<?php
$images = array('image1', '8', 'image2', 'image7', 'image5', 'image4', '9', 'image6');
$i = rand(0, count($images)-1);
        $selectedImage5 = "_images/showreel/{$images[$i]}.jpg";
?>

<?php
$images = array('image1', '8', 'image2', 'image7', 'image5', 'image4', '9', 'image6');
$i = rand(0, count($images)-1);
$selectedImage6 = "_images/showreel/{$images[$i]}.jpg";
?>

<?php
$images = array('image1', '8', 'image2', 'image7', 'image5', 'image4', '9', 'image6');
$i = rand(0, count($images)-1);
        $selectedImage7 = "_images/showreel/{$images[$i]}.jpg";
?>

<?php
$images = array('image1', '8', 'image2', 'image7', 'image5', 'image4', '9', 'image6');
        $i = rand(0, count($images)-1);
$selectedImage8 = "_images/showreel/{$images[$i]}.jpg";
?>

And the HTML is like this:

Code: [Select]
<div id="slider1" class="nivoSlider">
<img src="<?php echo $selectedImage1; ?>" alt="John Richard Cleckheaton West Yorkshire" />
<img src="<?php echo $selectedImage2; ?>" alt="John Richard Cleckheaton West Yorkshire" />
<img src="<?php echo $selectedImage3; ?>" alt="John Richard Cleckheaton West Yorkshire" />
<img src="<?php echo $selectedImage4; ?>" alt="John Richard Cleckheaton West Yorkshire" />
<img src="<?php echo $selectedImage5; ?>" alt="John Richard Cleckheaton West Yorkshire" />
<img src="<?php echo $selectedImage6; ?>" alt="John Richard Cleckheaton West Yorkshire" />
<img src="<?php echo $selectedImage7; ?>" alt="John Richard Cleckheaton West Yorkshire" />
<img src="<?php echo $selectedImage8; ?>" alt="John Richard Cleckheaton West Yorkshire" />
</div>

I no this code is terrible but I am still learning. Just a few months ago I had never touched PHP. Any help would be greatly appreciated.

Regards

Barry

This is going to be tricky for everyone but here is goes. I have a random image function however I want the image attatched to a link that will go to the person's bio page. Even if I query anything how can I make sure that it matches up with what the right link person.

<a href="bio/".$shortname.""><img src="images/spotlight/<?php randlogo(); ?>" alt=".::Spotlight A KOW Superstar::." /></a>

<?php
function randlogo(){
$img = array();
if($handle = opendir('images/spotlight/')) {
$count = 0;
while (false !== ($file = readdir($handle))) {
if(strlen($file) > 2){
$img[$count] = $file;
$count++;
}
}
}
echo $img[rand(0, (count($img)-1))];
} 
?>

Hey guys, i've made a script to display a random image.
Works perfect on firefox, ie but not chrome =/.
Rotate.php
<?php 
// rotate images randomly but w/o dups on same page - format: 
// <img src='rotate.php?i=0'> - rotate image #0 - use 'i=1' 
// for second, etc 
// (c) 2004 David Pankhurst - use freely, but please leave in my credit 
$images=array( // list of files to rotate - add as needed 
 "images/1.jpg", 
 "images/2.jpg", 
 "images/3.jpg",
 "images/4.jpg", 
 "images/5.jpg", 
 "images/6.jpg", 
 "images/7.jpg", 
 "images/8.jpg", 
 "images/9.jpg" );  
$total=count($images); 
$secondsFixed=2; // seconds to keep list the same 
$seedValue=(int)(time()/$secondsFixed); 
srand($seedValue); 
for ($i=0;$i<$total;++$i) // shuffle list 'randomly' 
{ 
 $r=rand(0,$total-1); 
 $temp =$images[$i]; 
 $images[$i]=$images[$r]; 
 $images[$r]=$temp; 
} 
$index=(int)($_GET['i']); // image index passed in 
$i=$index%$total; // make sure index always in bounds 
$file=$images[$i]; 
header ("Location: $file");
header ("Content-Length: 0");
exit;
?>

and then to call it,
script.php
<img src='rotate.php?i=0' width="90%" height="90%" alt="" />

Hi all, I have an issue with an image upload script. So far the script will upload the image to the server and rename it with a random 5 digit number on the end. I then INSERT this data into a table for sourcing the image later on. the only problem is that the data in the table is the image's original name not the new one. how do I get it to change that name too? Thanks.

Code: [Select]
<?php

 $idir = "uploads/";   // Path To Images Directory


if (isset ($_FILES['fupload'])){

//upload the image to tmp directory
$url = $_FILES['fupload']['name'];   // Set $url To Equal The Filename For Later Use 
if ($_FILES['fupload']['type'] == "image/jpg" || $_FILES['fupload']['type'] == "image/jpeg" || $_FILES['fupload']['type'] == "image/pjpeg") { 
$file_ext = strrchr($_FILES['fupload']['name'], '.');   // Get The File Extention In The Format Of , For Instance, .jpg, .gif or .php 
$copy = copy($_FILES['fupload']['tmp_name'], $idir. basename($_FILES['fupload']['name'], $file_ext).rand(10000 , 99999).$file_ext);   // Move Image From Temporary Location To Perm 
}
}
error_reporting (E_ALL ^ E_NOTICE);
    $usr = "user";
    $pwd = "pword";
    $db = "db";
    $host = "host";

    # connect to database
    $cid = mysql_connect($host,$usr,$pwd);
    if (!$cid) { echo("ERROR: " . mysql_error() . "\n");    }

    if ($_POST['submit']) {
   $logo = mysql_real_escape_string("$idir" . $_FILES['fupload']['name']);

        $SQL = " INSERT INTO mhhire ";
        $SQL .= " (logo) VALUES ";
        $SQL .= " ('$logo') ";

        
        $result = mysql_db_query($db,$SQL,$cid);
      $last=mysql_insert_id();


        
        if (!$result) { echo("ERROR: " . mysql_error() . "\n$SQL\n");    }

header("location:thanks.php");
exit();

    }
?>