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

The purpose of this function is to go to the characters table and grab all of the characters that have a statusID of one however I want it to limit it to any ONE of those characters as this is a random image it's going to show and then I want it to have that charactes shortName and then use it to find their spotlight image from inside of the images/spotlight folder. All its showing right now in its spot is the the filename of the image when I call this function.

function spotlight(){

$query = "SELECT * FROM characters WHERE characters.statusID = 1 LIMIT 1";

$result = mysql_query($query);

$row = mysql_fetch_assoc($result);

$labels = array('shortName');
    $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();

    }
?>