show image in Smarty

In mi PHP file I have:

<?php
define('APP_BASEDIR', dirname(__FILE__));
define('HTTP_SERVER', 'http://localhost');

define('DIR_IMAGES', 'imagen/logos/');

// echo "<img src='" . DIR_IMAGES . "logo.jpg' />"; this works but now I want to use Smarty template

?>

But now I want to show my image using my Smarty template using my DIR_IMAGES variable.

show.tpl.php
=========
<table width="100%" border="1" cellspacing="0" bordercolor="#000066">
<tr>
<td width="50">

echo "<img src='" . DIR_IMAGES . "logo.jpg' />"; <<--- Here is my problem.

</td>
</tr>
</table>

What is my mistake??
Thanks.

 

Doesn't look like a mistake to me, what HTML output do you get?

 

Does not show my imagen

 

Show the generated HTML source code. And check to make sure that the image is at that location.

 

Your sending your images as
"<img src='"/home/user/public_html/images/something.jpg"/>
That not not going to work!
It has to be "http://example.com/images/something.jpg"


If your looking for hardlinking images in an automated fashion put in your whatever.php file.

define('DIR_IMAGES',$_SERVER['HTTP_HOST'] . '/imagen/logos/');
$smarty->assign('DIR_IMAGES', DIR_IMAGES);

PHP:

Then in the whatever.tpl use

<img src="{$DIR_IMAGE}something.jpg" />

HTML:

Or better yet just use relative urls starting with /

<img src="/imagen/someting.jpg" />

HTML:

 

What mean

$_SERVER['HTTP_HOST'] ??

I defined this ?

 

$_SERVER['HTTP_HOST'] returns the value in Host: from the header of the current request. So if your site is http://example.com.
$_SERVER['HTTP_HOST'] will be "http://example.com".


So
define('DIR_IMAGES',$_SERVER['HTTP_HOST'] . '/imagen/logos/');
=
define('DIR_IMAGES','http://example.com' . '/imagen/logos/');

$_SERVER PHP.net Manual

 

This is all my program.

conf.php
======
<?php
define("APP_BASEDIR", dirname(__FILE__));
define('SMARTY_BASEFILE', APP_BASEDIR . '/lib/Smarty-2.6.14/Smarty.class.php');
define('ADODB_BASEFILE', APP_BASEDIR . '/lib/adodb-492/adodb.inc.php');
define('DIR_IMAGES', '/imagen/logos/');

ini_set('session.gc_maxlifetime','1800'); // 30 minutes
ini_set('error_reporting', 'E_ALL');

require_once APP_BASEDIR . "/clases/util/Plantilla.class.php";

session_start();
?>

index.php
=======
<?php
require_once "./conf.php";

$tpl = new Plantilla();
$tpl->assign('DIR_IMAGES', DIR_IMAGES);
$tpl->display('portada.tpl.php');
?>

portada.tpl
========
{include file="header.tpl.php"}
<table width="100%" border="1" cellspacing="1">
<tr>
<td colspan="2"><div align="center">MAIN MENU</div></td>
</tr>
<tr>
<td width="50%"><a href="admin/proceso1.php">Process 1 </a></td>
<td width="50%">&nbsp;</td>
</tr>
<tr>
<td width="50%"><a href="admin/proceso2.php">Process 2 </a></td>
<td>&nbsp;</td>
</tr>
</table>
{include file="footer.tpl.php"}

header.tpl.php
===========
<table width="100%" border="1" cellspacing="0" bordercolor="#000066">
<tr>
<td width="50">
<img src="{$DIR_IMAGES}logo.jpg"/>
</td>
<td width="52%">Something</td>
</tr>
</table>

proceso1.tpl.php
=============
{include file="header.tpl.php"}
<table width="100%" border="1" cellspacing="1">
<tr>
<td colspan="2"><div align="center">PROCESS 1 </div></td>
</tr>
<tr>
<td width="50%">&nbsp;</td>
<td width="50%">&nbsp;</td>
</tr>
<tr>
<td colspan="2"><div align="center"><a href="../index.php">Return</a></div></td>
</tr>
</table>
{include file="footer.tpl.php"}

Root
====
conf.php
index.php
\imagen\logos\logo.jpg
\plantillas\templates\header.tpl.php
\plantillas\templates\portada.tpl.php
\plantillas\templates\footer.tpl.php
\plantillas\templates\proceso1\proceso1.tpl.php
\plantillas\templates\proceso2\proceso2.tpl.php

But de image does not show.

 

You still haven't shown what I asked you 4 days ago, the generated source code. (When you go in your browser > view source..)

You should also read the sticky in this forum and learn how to paste code correctly.

 

OOPSS!!
I'm sorry.... this is the generated source code in IE, when run Index.php.

<table width="100%" border="1" cellspacing="0" bordercolor="#000066">
  <tr>
	<td width="50">
	<img src="/imagen/logos/logo.jpg"/>
	</td>
    <td width="52%">Something</td>
  </tr>
</table><table width="100%" border="1" cellspacing="1">
  <tr>
    <td colspan="2"><div align="center">MAIN MENU</div></td>
  </tr>
  <tr>
    <td width="50%"><a href="admin/proceso1.php">Process 1 </a></td>
    <td width="50%">&nbsp;</td>
  </tr>
  <tr>
    <td width="50%"><a href="admin/proceso2.php">Process 2 </a></td>
    <td>&nbsp;</td>
  </tr>
</table>
<table width="100%" border="1" cellspacing="0" bordercolor="#999999">
  <tr>
    <td bordercolor="#333333"><p align="center">My business.com</p>
    <p align="center">2009</p></td>
  </tr>
</table>

PHP:

..... and...... this is the generated source code in IE, when I choose Proccess 1 option:

<table width="100%" border="1" cellspacing="0" bordercolor="#000066">
  <tr>
	<td width="50">
	<img src="logo.jpg"/>
	</td>
    <td width="52%">Something</td>
  </tr>
.... etc.

PHP:

 

When I invoke my image with this path from a sub folder does not show the image.

 

Just do:

<img src="/imagen/logos/logo.jpg"/>

HTML:

 

Hey, you can access the constants you defined in your scripts with this:

{$smarty.const.DIR_IMAGES}

You do not need to do $smarty->assign('DIR_IMAGES', DIR_IMAGES);

Scroll down to $smarty.const here:
http://www.smarty.net/manual/en/language.variables.smarty.php

 

This works when invoked from any sub folder?