Can't get avatar shows up as image?

[RealCop1993]

Hello,

I'm trying to make singature system for my SMF forum.
So I made everything a'ight just one thing I can't work out... The problem is showing avatar as image in singature image so basicly it's showing image over image.

This is part of my code:

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if($style == 1 ) { // STYLE I

$query = "SELECT * FROM `balkanna_members` WHERE `id_member` = '$user_id' LIMIT 1"; // GET THE INFORMATIONS FROM? AND DEFINES ID LIMIT

$result = mysql_query($query) or die(mysql_error());

if(mysql_num_rows($result) == "0") die("ERROR: This ID don't exist."); // INFO

$row = mysql_fetch_assoc($result);

$name = $row['real_name']; // NAME
$group = $row['id_group']; // GROUP


if($sex == 1) $sextext = "Male"; // SEX 1
if($sex == 0) $sextext = "Female"; // SEX 2

// GET THE INFOS FROM PROFILE LINK

global $context, $settings, $modSettings, $db_prefix, $boardurl;

loadMemberData(array($user_id), false, 'profile');
loadMemberContext($user_id);

        $context['status'] = $memberContext[$user_id]['online']['text']; // ONLINE/OFFLINE STATUS
  $context['avatar'] = $memberContext[$user_id]['avatar']['href']; // AVATAR

 
header("Content-type: image/jpeg,image/gif,image/png"); // CHANGES WEB PAGE INTO IMAGE

$Singature = @imagecreatefrompng('potpis.png'); // LOCATION OF PICTURE

$COLOR_BLACK = imagecolorallocate($Singature, 0, 0, 0); // COLORS

$FONT_FIRST = "./Fonts/MPonderosa.ttf"; // FONTS

$ADMINISTRATOR = 'Administrator'; // RANKS

if($group == 1) // GROUPS
{
imagettftext($Singature, 20, 0, 425, 38, $COLOR_BLACK, $FONT_FIRST, $name); // NAME
imagettftext($Singature, 20, 0, 425, 85, $COLOR_BLACK, $FONT_FIRST, $ADMINISTRATOR); // ADMINISTRATOR
}
else
{
// blahblahblah
}

imagettftext($Singature, 20, 0, 100, 100, $BOJA_SIVA, $FONT_SESTI, $context['avatar']); // AVATAR

   
imagepng($Singature);
imagedestroy($Singature);

}


I hope this is right section since it's php to smf.

[Dragooon]

imagettftext($Singature, 20, 0, 100, 100, $BOJA_SIVA, $FONT_SESTI, $context['avatar']);
Wait, wouldn't this impose avatar's URL?

You should do something like this (I think, I haven't used GD in 3 years)

$avatar = imagecreatefromstring(file_get_contents($context['avatar']));
imagecopy($Signature, $avatar, 0, 0, 0, 0, imagesx($avatar), imagesy($avatar));

[RealCop1993]

imagettftext($Singature, 20, 0, 100, 100, $BOJA_SIVA, $FONT_SESTI, $context['avatar']);
Wait, wouldn't this impose avatar's URL?

Exactly!



I have try that way and it's not working

You should do something like this (I think, I haven't used GD in 3 years)

$avatar = imagecreatefromstring(file_get_contents($context['avatar']));
imagecopy($Signature, $avatar, 0, 0, 0, 0, imagesx($avatar), imagesy($avatar));

I did this aswell

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$avatarimage = "<img src=\"$context['avatar']\" />";

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imagettftext($Signature, 20, 0, 100, 100, $COLOR_BLACK, $FONT_FIRST, $avatarimage); // AVATAR
But no success

[Dragooon]

You need to use imagecreatefromstring/imagecreatefrompng and imagecopy. Check out their function reference

[RealCop1993]

You need to use imagecreatefromstring/imagecreatefrompng and imagecopy. Check out their function reference

Yep, checked them but since im newbie with this i'm stucked at creating avatar
I did checked all that already before i asked for help but since i asked every friend of mine to help me solve this problem and they ignored me since here one rule exist ''You must be atleast a bit better than your neighbour/friend'' so i came here to ask for help.
I will freak out it's like i'm working on gold project not some stupid singature system 
Please if you can check once more the whole code and give me some solution more i would appreciate that

[Dragooon]

I did , does this work?
[php]$avatar = imagecreatefromstring(file_get_contents($context['avatar']));
imagecopy($Signature, $avatar, 0, 0, 0, 0, imagesx($avatar), imagesy($avatar));

You need to use this in place of imagettftext line you're using to impose the avatar

[RealCop1993]

I did , does this work?
[php]$avatar = imagecreatefromstring(file_get_contents($context['avatar']));
imagecopy($Signature, $avatar, 0, 0, 0, 0, imagesx($avatar), imagesy($avatar));

You need to use this in place of imagettftext line you're using to impose the avatar

Ok so if i do like that i get white screen if i do like this

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imagettftext($Signature, 20, 0, 100, 100, $COLOR_GRAY, $FONT_FIRST, $context['avatar']);
$avatar = imagecreatefromstring(file_get_contents($context['avatar']));
imagecopy($Signature, $avatar, 0, 0, 0, 0, imagesx($avatar), imagesy($avatar));


I get web url without avatar image

[Dragooon]

The text is due to imagettftext($Signature, 20, 0, 100, 100, $COLOR_GRAY, $FONT_FIRST, $context['avatar']);, this will definitely not work since image is not text.

And isn't that your avatar in the image?

[RealCop1993]

The text is due to imagettftext($Signature, 20, 0, 100, 100, $COLOR_GRAY, $FONT_FIRST, $context['avatar']);, this will definitely not work since image is not text.

And isn't that your avatar in the image?

Thats only singature background not avatar.
Ok so when i comment out text function i get only clean singature without url like it was

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/* imagettftext($Signature, 20, 0, 100, 100, $COLOR_GRAY, $FONT_FIRST, $context['avatar']); */
$avatar = imagecreatefromstring(file_get_contents($context['avatar']));
imagecopy($Signature, $avatar, 0, 0, 0, 0, imagesx($avatar), imagesy($avatar));



[Dragooon]

Is $context['avatar'] as a valid URL? Can you paste the URL? And the imagecopy function is called before imagepng/imagedestroy right?

[RealCop1993]

Is $context['avatar'] as a valid URL? Can you paste the URL? And the imagecopy function is called before imagepng/imagedestroy right?

Yep, since it's called as

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global $context, $settings, $modSettings, $db_prefix, $boardurl;

loadMemberData(array($korisnikov_id), false, 'profile');
loadMemberContext($korisnikov_id);

        $context['status'] = $memberContext[$korisnikov_id]['online']['text'];
  $context['avatar'] = $memberContext[$korisnikov_id]['avatar']['href'];


url of avatar should work just fine.

And here is whole part of one style when i do like you say Mr.

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<?php
if (file_exists(dirname(__FILE__) . '/SSI.php')) {
require(dirname(__FILE__) . '/SSI.php');
}
else die("ERROR: SSI.php nije pronaden!");


error_reporting(E_ALL);
$username=""; 
$password=""; 
$database=""; 
$host="localhost"; 

mysql_connect($host,$username,$password);
mysql_select_db($database) or die( "ERROR: Dogodila se greska pri povezivanju na bazu podataka!");

if(isset($_GET['id'])) $korisnikov_id = $_GET['id']; 
else if(isset($_POST['id'])) $korisnikov_id = $_POST['id'];

$korisnikov_id = mysql_real_escape_string($korisnikov_id); 

if(isset($_GET['stil'])) $stil = $_GET['stil']; 
else if(isset($_POST['stil'])) $stil = $_POST['stil'];
 
$stil = mysql_real_escape_string($stil); 

if($stil == volimsamosebe) {  


$query = "SELECT * FROM `balkanna_samp_members` WHERE `id_member` = '$korisnikov_id' LIMIT 1"; 

$rezultat = mysql_query($query) or die(mysql_error());

if(mysql_num_rows($rezultat) == "0") die("Taj korisnicki id ne postoji u bazi."); 

$row = mysql_fetch_assoc($rezultat);

$t_ime = $row['real_name']; 
$ime = $row['member_name']; 
$postovi = $row['posts']; 
$spol = $row['gender']; 
$email = $row['email_address']; 
$ptext = $row['personal_text']; 
$ukupnovreme = $row['total_time_logged_in']; 
$lokacija = $row['location'];
$registracija = $row['date_registered']; 
$grupe = $row['id_group']; 

if($spol == 1) $spoltext = "Musko"; 
if($spol == 0) $spoltext = "Zensko"; 


global $context, $settings, $modSettings, $db_prefix, $boardurl;

 loadMemberData(array($korisnikov_id), false, 'profile');
 loadMemberContext($korisnikov_id);

        $context['status'] = $memberContext[$korisnikov_id]['online']['text']; 
  $context['avatar'] = $memberContext[$korisnikov_id]['avatar']['href']; 

  
header("Content-type: image/jpeg,image/gif,image/png"); 

$Potpisi = @imagecreatefrompng('volimsamosebe.png'); 

$BOJA_CRNA = imagecolorallocate($Potpisi, 0, 0, 0); 
$BOJA_BELA = imagecolorallocate($Potpisi, 255, 255, 255);
$BOJA_SIVA = imagecolorallocate($Potpisi, 153, 153, 153);
$BOJA_CRVENA = imagecolorallocate($Potpisi, 255, 0, 0); 
$BOJA_LJUBICASTA = imagecolorallocate($Potpisi, 217, 127, 219);

$FONT_PRVI = "./Fontovi/MPonderosa.ttf"; 
$FONT_DRUGI = "./Fontovi/Pricedown.ttf"; 
$FONT_TRECI = "./Fontovi/Minecrafter_3.ttf"; 
$FONT_CETVRTI = "./Fontovi/BPdiet.otf"; 
$FONT_PETI = "./Fontovi/Aleo-Bold.otf";
$FONT_SESTI = "./Fontovi/Aleo-Italic.otf";

$ADMINISTRATOR = 'Administrator';
$COADMIN = 'Co Admin';
$WEBMASTER = 'Webmaster';
$SMOD = 'S. Moderator';
$KORISNIK = 'Korisnik';

if($grupe == 1) 
{
imagettftext($Potpisi, 20, 0, 425, 38, $BOJA_SIVA, $FONT_SESTI, $t_ime); 
imagettftext($Potpisi, 20, 0, 425, 85, $BOJA_CRVENA, $FONT_SESTI, $ADMINISTRATOR); 
}
else
{
imagettftext($Potpisi, 20, 0, 425, 38, $BOJA_CRNA, $FONT_SESTI, $t_ime); 
imagettftext($Potpisi, 20, 0, 425, 85, $BOJA_SIVA, $FONT_SESTI, $KORISNIK); 
}

imagettftext($Potpisi, 20, 0, 425, 129, $BOJA_SIVA, $FONT_SESTI, $postovi); 
imagettftext($Potpisi, 20, 0, 425, 177, $BOJA_SIVA, $FONT_SESTI, $context['status']); 



$avatar = imagecreatefromstring(file_get_contents($context['avatar']));
imagecopy($Potpisi, $avatar, 0, 0, 0, 0, imagesx($avatar), imagesy($avatar));

 
imagepng($Potpisi);
imagedestroy($Potpisi);

}else { die("ERROR: Taj stil ne postoji u bazi podataka! Pronadjeni stilovi (1) , (2) , (3) , (4) "); }

?>


[Dragooon]

Hm, I'm not sure. This seems to work in localhost, either the server isn't unable to access the avatar's image or something else is wrong? Can you check the value of $context['avatar']?

[RealCop1993]

Hm, I'm not sure. This seems to work in localhost, either the server isn't unable to access the avatar's image or something else is wrong? Can you check the value of $context['avatar']?

Okay so this is example how do i get avatar in Index.template.php
So it's like this

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<div class="avatarbaby">';
if(!empty($context['user']['avatar']))
echo '
<a href="', $scripturl, '?action=profile" title="Your Profile">'.$context['user']['avatar']['image'].'</a></center>';


Image:


Btw i just want to say thanks for all time i took you trying to resolve this :/