Geeklog Forums

How can i modify all my theme header.thtml to if there is no public_html/images/LOGO.gif it will use the SITENAME:
<a href="{site_url}/index.php"><font size="6" color="#FF0000">{site_name}</font></a>

Hmm? The HTML you quoted should already do what you want ...

bye, Dirk

No, The HTML i quoted is just using the SITE name.
I need some code to tell if there is no LOGO.gif it will use the SITENAME.

Plain ol' HTML ...

bye, Dirk

Sorry for my definition.
But what i need is !

In the theme header of ex. WebBadAss_White you can specify if you will use a image or the site name as top logo...

Thats were i need some code to tell if there is no LOGO.gif it will use the SITENAME.

Use Dirk's HTML code above.

I dont understand!
If there is no image called logo.gif in the images map, will the header use the site name as a top logo with this code...

<img src="{site_logo}" alt="{site_name}">

As I said above, this is just plain HTML. The text within the alt attribute will be displayed when the image is not there (or the user has decided to not load images).

Unless what you really want is something fancy (although I don't see the point), which would mean to use some PHP code (file_exists would come to mind) and an if statement ...

bye, Dirk

Sorry but i cannot get it working.

This is the toptable in my header:
<tr>
<td bgcolor="#FFFFFF" class="outerborder">
<table width="100%" cellspacing="0" cellpadding="0" border="0">
<form action="{site_url}/search.php" method="get">
<tr width="100%" cellspacing="0" cellpading="0">
<td align="left">
<a href="{site_url}"><img src="{site_logo}" alt="{site_name}"></a>

</td>
With the logo.gif it is ok.
When i remove the logo.gif -take a look: http://www.internetsider.dk

Hmmm.... I'm not sure what your point is. Do you mean you don't want an image as logo and a text instead, or do do you bother what happens when the image mysteriously disappears from your server?

My point is...
I have this complet GeekLog site with all the installations Forum, Chat, etc. and maybe 25 different theme.
When someone need at new site i can copy this complet GeekLog site to a new domain, and use the text or image for TopLogo and i am done.

I believe thats it. If not i might be wrong on a small part.

---

If you wish to taste the ground feel free to attack me.

No its not working.
i have tryed:
<?php
if
file_exists({site_logo})
<a href="{site_url}/index.php"><img src={site_logo} alt={sitename}></a>
} else {
print '<font size="6" color="#BEA982">{site_name}</font>';
?>
and:
<?php
if
file_exists($site_logo) {
print "<a href="{$site_url}/index.php"><img src="{$site_logo}" alt="{$sitename}"></a>";
} else {
print "<center><font color="#FF0000" size="6">{$sitename}</center></font>";
}
?>
It gives me an error to!

That code won't work.  You can't evaluate template variables inside a php statement. 

Try substituting {site_url} (and all other template variables) with the $_CONF global.  For example, $_CONF['site_url'].

---

In a world without walls and fences, who needs Windows and Gates?

I am not sure about this:

<?php
if
file_exists($_CONF['site_url']) {
print "<a href="{$_CONF['site_url']/index.php"><img src="{$site_logo}" alt="{$sitename}"></a>";
} else {
print "<center><font color="#FF0000" size="6">{$sitename}</center></font>";
}
?>
its not working...

One more thing...there is no $_CONF['site_logo'] definition in config.php.  You need to use the full path of the image.

For example:

---

In a world without walls and fences, who needs Windows and Gates?

This is how i did it:
<?php
$filename = '{site_url}/images/logo.gif';
if (file_exists($filename)) {
print '<a href="'.$_CONF['site_url'].'/index.php"><img src="{site_url}/images/logo.gif" alt="'.$_CONF['site_name'].'"></a>';
} else {
print '<font size="6" color="#BEA982">'.$_CONF['site_name'].'</font>';
}
?>
But no.

Sorry this way, but no:

<?php
$filename = '{site_url}/images/logo.gif';
if (file_exists($filename)) {
print '<a href="'.$_CONF['site_url'].'/index.php"><img src="$filename" alt="'.$_CONF['site_name'].'"></a>';
} else {
print '<font size="6" color="#BEA982">'.$_CONF['site_name'].'</font>';
}
?>

http://www.internetsider.dk/internetsider/public_html/layout/CDCblues/header.thtml

That won't work!!!!  I can't make it any clearer...you can't evaluate template variables inside of a php statement. 

You need to give the full system level path to the image.  For example:

$filename='/var/www/html/geeklog/public_html/layout/Yahoo/images/logo.gif';

You will need to customize the above for each theme you have on your Geeklog site.

---

In a world without walls and fences, who needs Windows and Gates?

won't work...

<?php
$filename = '/var/www/html/internetsider/public_html/layout/CDCblues/images/logo.gif';
if (file_exists($filename)) {
print '<a href="'.$_CONF['site_url'].'/index.php"><img src="$filename" alt="'.$_CONF['site_name'].'"></a>';
} else {
print '<font size="6" color="#BEA982">'.$_CONF['site_name'].'</font>';
}
?>
I give up