[SOLVED] On click run "setcookie('lastimage','noimage',time()+(606024*365));"

phillips321 · October 14, 2007

Hi guys,

My picture upload site shows the users last uploaded image. Underneath the image i would like to have a link that would set the cookie='noimage' if they clicked it, thus they would never see the last image they displayed.

So basically i want to run this linewhen the linked is clicked on and then reload index.php

setcookie('lastimage','noimage',time()+(60*60*24*365));

i guess i could create a file named noimage.php with the command in, but then once the command has run how do i redirect back to index.php?

cheers guys.

P.s. here's the full code:

<?php	
//-----------------------------------------
// User defined variables
//-----------------------------------------
$logpath = 'log.php'; //sets location of the log file
$resize = '1000'; //sets max width or height of image
$url = 'http://forumpix.getmyip.com'; //url of site (dont not include trainling "/")
$quality = '85'; //user sets quality of jpg image

//-----------------------------------------
// Proces flags
//-----------------------------------------
$fail = '0';
$img_resized = '0';


//-----------------------------------------
// Create the new image name and path
//-----------------------------------------
$image_name = time().'.jpg';
$path = 'uploads/'.$image_name; //create a new filename
$webpath = $url.'/'.$path; //generate path to new photo

//-----------------------------------------
//Gets some upload image properties
//-----------------------------------------
$size = $_FILES['upload']['size'];
$type = $_FILES['upload']['type'];
$name = $_FILES['upload']['tmp_name'];

//-----------------------------------------
// Checks for errors on upload
//-----------------------------------------
if ($_POST['tac'] == 1){$tac = 1;} else {$tac = 0;}
if ($name != UPLOAD_ERR_OK){$fail = 'Error uploading file!';} //checks for upload error
if ($size == 0){$fail = 'Error: uploaded file is empty or incompatible!';} //file size check
if ($size > '2048000') {$fail = 'File was too big - please upload one smaller than 2048KB.';} //checks uploaded file size
if ($tac == 0){$fail = 'Please remember to accept the terms&conditons';}

//-----------------------------------------
// Variable tests
//-----------------------------------------
//echo '<BR>type = '.$type;
//echo '<BR>size = '.$size;
//echo '<BR>name = '.$name;
//echo '<BR>tac = '.$tac;

//-----------------------------------------
// Creates an image using the uploaded file
// after checking the filetype is correct
//-----------------------------------------
if($fail == '0'){
if(@getimagesize($name)){
       		if ($type == 'image/jpeg' || $type == 'image/pjpeg' || $type == 'image/pjpg' || $type == 'image/jpg') {$img = imagecreatefromjpeg($name);}  
        	elseif ($type == 'image/gif') {$img = imagecreatefromgif($name);}
        	elseif ($type == 'image/png') {$img = imagecreatefrompng($name);}
	else {$fail = 'Incorrect file type, please upload either: JPG, GIF or PNG';}
	if(!$img){$fail = 'Incorrect file type, please upload either: JPG, GIF or PNG';}
}
else{$fail = 'Incorrect file type, please upload either: JPG, GIF or PNG';}
}

if ($fail != '0'){}
else {
//-----------------------------------------
// Get image width and height
//-----------------------------------------
        $iwidth = imagesx($img);
        $iheight = imagesy($img); 

//-----------------------------------------
        //Shrink image size if larger than 1000x1000
//-----------------------------------------
        if($iwidth > $resize || $iheight > $resize){
                $img_resized = '1';
	if($iwidth>$iheight){
               		$tmp_iwidth= $resize; //set width of new size
                	$tmp_iheight = $iheight * ($tmp_iwidth/$iwidth); //create height based on width maintaining aspect ratio
	}
	else{
		$tmp_iheight= $resize; //set width of new size
        	        $tmp_iwidth = $iwidth * ($tmp_iheight/$iheight); //create width based on height maintaining aspect ratio
	}
                $tmp_resized = imagecreatetruecolor($tmp_iwidth, $tmp_iheight); //create new images with resized dimentions
                imagecopyresampled($tmp_resized, $img, 0, 0, 0, 0, $tmp_iwidth,$tmp_iheight, $iwidth, $iheight); //resample image to new size
                $img = $tmp_resized; //set resampled image back to $img
                $iwidth= imagesx($img); //get image width
                $iheight= imagesy($img); //get image height
        }

//-----------------------------------------
// Define colours of overlay
//-----------------------------------------
$white = imagecolorallocate($img, 255, 255, 255);
$orange = imagecolorallocate($img, 255, 102, 0);
$grey = imagecolorallocate($img, 45, 45, 45);

//-----------------------------------------
// Define the text to overlay
//-----------------------------------------
$text = '  ForumPix.co.uk   ForumPix.co.uk   ForumPix.co.uk   ForumPix.co.uk   ForumPix.co.uk   ForumPix.co.uk   ForumPix.co.uk   ForumPix.co.uk  ForumPix.co.uk   ForumPix.co.uk';
$font = '/media/data/forumpix.co.uk/FreeSansBold.ttf'; //define the font
imagealphablending($img, true);

//-----------------------------------------
// Apply overlay text to the image
//-----------------------------------------
if ($fail == '0'){
imagettftext($img, 10, 0, 4, 9, $grey, $font, $text); //top
imagettftext($img, 10, 0, 4, 11, $grey, $font, $text);
imagettftext($img, 10, 0, 6, 9, $grey, $font, $text);
imagettftext($img, 10, 0, 6, 11, $grey, $font, $text);
imagettftext($img, 10, 0, 5, 10, $orange, $font, $text); //main part of font

imagettftext($img, 10, 0, 4, $iheight-'2', $grey, $font, $text); //bottom
imagettftext($img, 10, 0, 4, $iheight, $grey, $font, $text);
imagettftext($img, 10, 0, 6, $iheight-'2', $grey, $font, $text);
imagettftext($img, 10, 0, 6, $iheight, $grey, $font, $text);
imagettftext($img, 10, 0, 5, $iheight-'1', $orange, $font, $text);//main part of font

imagettftext($img, 10, 90, 11, $iheight+'6', $grey, $font, $text); //left
imagettftext($img, 10, 90, 11, $iheight+'4', $grey, $font, $text);
imagettftext($img, 10, 90, 9, $iheight+'6', $grey, $font, $text);
imagettftext($img, 10, 90, 9, $iheight+'4', $grey, $font, $text);
imagettftext($img, 10, 90, 10, $iheight+'5', $orange, $font, $text);//main part of font

imagettftext($img, 10, 90, $iwidth-'2', $iheight-'4', $grey, $font, $text); //right
imagettftext($img, 10, 90, $iwidth-'2', $iheight-'6', $grey, $font, $text);
imagettftext($img, 10, 90, $iwidth, $iheight-'4', $grey, $font, $text);
imagettftext($img, 10, 90, $iwidth, $iheight-'6', $grey, $font, $text);
imagettftext($img, 10, 90, $iwidth-'1', $iheight-'5', $orange, $font, $text);//main part of font
}
        
//-----------------------------------------
// Create the new image
//-----------------------------------------
        if(!imagejpeg($img, $path, $quality)) {$fail = 'Unable to write a new JPEG. Contact the administrator.';}
        else {	//-----------------------------------------
	// Get IP of client and write it to log
	//-----------------------------------------
                $ip= $_SERVER['REMOTE_ADDR']; //remote IP address
                $logoutput = "\r\n".$image_name." --> ".$ip; //new data for log file
                $logfile = fopen($logpath, a); //open log file in append mode
                fwrite($logfile, $logoutput); //add new data to log file
	fclose($logfile); //close log file
        }
        imagedestroy($img); //Get rid of our temporary file...
setcookie('lastimage',$image_name,time()+(60*60*24*365));
}
//-----------------------------------------
// Retrieve last upload and store next
//-----------------------------------------
$lastimage = $_COOKIE['lastimage'];
?>
<html>
<head>
<title>ForumPix Uploader</title>
<SCRIPT TYPE="text/javascript">
<!--
function popup(mylink, windowname){
if (! window.focus)return true;
var href;
if (typeof(mylink) == 'string')
   href=mylink;
else
   href=mylink.href;
window.open(href, windowname, 'width=440,height=365,scrollbars=auto');
return false;
}
//-->
</SCRIPT>
<STYLE type="text/css">
<!--
A {text-decoration:none}
-->
</STYLE>
</head>
<body background="background.gif" TEXT="#FFFFFF" LINK="FF6600" VLINK="FF6600"> <!--Changed theme to personalise-->
<center>
<A HREF="http://www.forumpix.co.uk" STYLE="text-decoration: none">
<PRE STYLE="font-size: 70%;">
  __                                 _                                  _    
/ _|                               (_)                                | |   
| |_ ___  _ __ _   _ _ __ ___  _ __  ___  __       ___ ___        _   _| | __
|  _/ _ \| '__| | | | '_ ` _ \| '_ \| \ \/ /      / __/ _ \      | | | | |/ /
| || (_) | |  | |_| | | | | | | |_) | |>  <   _  | (_| (_) |  _  | |_| |   < 
|_| \___/|_|   \__,_|_| |_| |_| .__/|_/_/\_\ (_)  \___\___/  (_)  \__,_|_|\_\
                              | |                                            
                              |_|                                            
</PRE>
</A>
<?php
if (!$fail=='0') { //failure during script so output UPLOAD FAILED
if ($lastimage != ''){
	echo '<font size="6">Previous image...</font><BR>';
	echo '<font size ="2">Copy and paste the below link into your message on a forum</font><BR>';
	echo '<input type="text" id="text" style="background-color: 2D2D2D;color: FF6600; border:0px;" name="thetext" onClick="this.focus();this.select();" size="32" value=\'[url=http://www.forumpix.co.uk][img='.$url.'/uploads/'.$lastimage.'][/url]\'>';
	echo '<BR><a href="'.$url.'/uploads/'.$lastimage.'"><img src="'.$url.'/uploads/'.$lastimage.'" width="210" border="0"></a><BR>';
	echo '<font size ="2"><a href="index.php?cookies=0">Click here to not display previous image</a></font><BR><BR>';
	echo '<font size ="2">Upload a new image below. </font>';
}
else{
	echo '<font size="6">File Upload...</font><BR>';
}
        echo '<font size="2">'.$fail.'</font><BR>';
}
else{
//-----------------------------------------
// Create HTML output after upload success
//-----------------------------------------
        echo '<font size="6">Upload Sucess!</font><BR>';
echo '<font size ="2">Copy and paste the below link into your message on a forum</font><BR>';
echo '<input type="text" id="text" style="background-color: 2D2D2D;color: FF6600; border:0px;" name="thetext" onClick="this.focus();this.select();" size="64" value=\'[url=http://www.forumpix.co.uk][img='.$webpath.'][/url]\'>';
echo '<BR><a href="'.$webpath.'"><img src="'.$webpath.'" width="400" border="0"></a><BR>'; //displays uploaded image to the user
        if ($img_resized == "1"){echo '<font size="1">Image resized to='.$iwidth.'x'.$iheight.'<BR></font>';} //show new dimentions
        echo '<font size ="2"><BR>Feel free to upload another if you\'d like...</font><BR>';
}
?>
<form enctype="multipart/form-data" method="POST">
        <input type="hidden" name="MAX_FILE_SIZE" value="4096000"/>
        <font size="2">Your image:</font><input name="upload" style="background-color: 2D2D2D;color: FF6600;" type="file">
        <font size="1">
                <A HREF="TandCs.html" onClick="return popup(this, 'notes')">Accept T&Cs:</A>
        </font>
        <input type="checkbox" style="background-color: 2D2D2D;color: FF6600;" name="tac" value="1" />
        <input type="submit" value="Upload!">
</form>
<font size="2">-----
<A HREF="help.html" onClick="return popup(this, 'notes')">Help</A> -- 
<A HREF="mailto:contact@forumpix.co.uk">Contact Us</A> -- 
<A HREF="faqs.html" onClick="return popup(this, 'notes')">FAQs</A> -- 
<A HREF="abuse.html" onClick="return popup(this, 'notes')">Abuse</A> --
<A HREF="about.html" onClick="return popup(this, 'notes')">About</A> -- 
<A HREF="uploads/random.php" onClick="return popup(this, 'notes')">Random image</A> -----
</font>
</center>
</body>
</html>

kratsg · October 14, 2007

Try this.

<?php

echo "<a href='noimage.php?url=__FILE__'>Click</a>";

?>

noimage.php

<?php

setcookie('lastimage','noimage',time()+(60*60*24*365));
Header("Location: $_GET[url]");
?>

phillips321 · October 14, 2007

Just tried

noimage.php

<?php
setcookie('lastimage','noimage',time()+(60*60*24*365)
header("Location: http://phillips321.getmyip.com/testing.php");
?>

and this as my link

echo '<font size ="2"><a href="noimage.php">Click here to not display previous image</a></font><BR><BR>';

didn't work, out put was Parse error: syntax error, unexpected T_STRING in /media/data/forumpix.co.uk/noimage.php on line 3

darkfreaks · October 14, 2007

remove the double quotes and place single quotes

kratsg · October 14, 2007

Fix that set cookie to look like this

setcookie('lastimage','noimage',time()+(60*60*24*365));

phillips321 · October 14, 2007

no joy, just tried single quotes.

I know that the following code works but i need to set the cookie first

<?php
header("HTTP/1.1 301 Moved Permanently");
header("Location: http://phillips321.getmyip.com/");
?>

darkfreaks · October 14, 2007

<?php

setcookie('lastimage','noimage',time()+(60*60*24*365)); ?>

phillips321 · October 14, 2007

still not fixed Parse error: syntax error, unexpected T_STRING in /media/data/forumpix.co.uk/noimage.php on line 3

<?php
header("HTTP/1.1 301 Moved Permanently"));
header("Location: http://phillips321.getmyip.com/");
?>

darkfreaks · October 14, 2007

<?php

header("Location: http://phillips321.getmyip.com");

header("HTTP/1.1 301 Moved Permanently");




?>

phillips321 · October 14, 2007

<?php
setcookie('lastimage','noimage',time()+(60*60*24*365))
header("HTTP/1.1 301 Moved Permanently");
header("Location: http://phillips321.getmyip.com/testing.php");
?>

still no joy Parse error: syntax error, unexpected T_STRING in /media/data/forumpix.co.uk/noimage.php on line 3

kratsg · October 14, 2007

Add a semi-colon at the end of that second line (the end of setcookie);

phillips321 · October 14, 2007

DOH!!!! ; fixed it ::)

any chance you can test it by uploading an image, then re-visiting the site, your image should be displayed, click the link under the image and it should get rid of it

kratsg · October 14, 2007

Sure, just post a link

corbin · October 14, 2007

http://forumpix.getmyip.com/

kratsg · October 14, 2007

Works very nicely :-)

phillips321 · October 14, 2007

magic, cheers guys

it's very late here in england (4am), sorry for forgetting the ";"

thanks to all those that helped

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[SOLVED] On click run "setcookie('lastimage','noimage',time()+(60*60*24*365));"

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[SOLVED] On click run "setcookie('lastimage','noimage',time()+(606024*365));"