gizmogarrett21
Member
Posted 11 months ago #
I'm using a theme which offers a custom option to create a background. The problem is that the background appears sitewide and we only want it for the homepage. I'm a little out of my element here and could use any sort of support anyone can give.
The code as it appears now to retrieve the background image or color:
<?php if($bg_image <> '') { ?>url(../images/uploads/<?php echo $bg_image; ?>) <?php echo $bg_repeat; ?><?php } ?> 0 <?php echo $bg_top_offset; ?>px #<?php echo $bg_color; ?>;
I would like to modify this to query for the homepage first and echo $home_bg_image or $home_bg_color and perform the above code if those things aren't present. Can anyone help me with this if statement since I know nothing about how to set this up?
Try using the is_home conditional tag, an example is at link (backup any files before editing)
gizmogarrett21
Member
Posted 11 months ago #
Thanks for the response. My problem is that I don't know what the rest of that would look like. I tried several things, none of which worked. Can you frame something for me that I could build off of? The link you gave is helpful if you know how php syntax works which unfortunately I don't.
I guess was thinking something along the lines of: <?php if is_front_page() {0 <?php echo $bg_top_offset; ?>px #<?php echo $home_bg_color; } ?> else{<?php if($bg_image <> '') { ?>url(../images/uploads/<?php echo $bg_image; ?>) <?php echo $bg_repeat; ?><?php } ?> 0 <?php echo $bg_top_offset; ?>px #<?php echo $bg_color; ?>;
Does that make sense? Or do I need an elseif? Thanks again for your help.
You should just be able to add is_home along with the $bg_image check. So something like...
<?php if ( $bg_image <> '' && is_home() ) { ?>
should cover it
gizmogarrett21
Member
Posted 11 months ago #
Jarrett, thanks for the help. That seems like it might work but the problem I have is that I want to give the home page one color and the rest of the pages another color. How about throwing an else statement in there? I tried the following and it didn't work. Ideas?
<?php if($bg_image <> '' && is_home() ) { ?>url(../images/uploads/<?php echo $bg_image; ?>) <?php echo $bg_repeat; ?><?php } ?> 0 <?php echo $bg_top_offset; ?>px #666; else{<?php echo $bg_color; ?>} ;
<?php if( $bg_image <> '' && is_home() ) { ?>
url(../images/uploads/<?php echo $bg_image; ?>)
<?php echo $bg_repeat; } ?> 0
<?php echo $bg_top_offset; ?>px
<?php if ( is_home() ) { '#666;' } else { echo '#' . $bg_color; } ?>
Try that and let me know if it works for you.
gizmogarrett21
Member
Posted 11 months ago #
gizmogarrett21
Member
Posted 11 months ago #
Right, my bad. Here is the page with the code from my very first post, and here is the page with the last code that you gave me.
Whoops, try an echo before '#666;'
<?php if ( is_home() ) { echo '#666;'; } else { echo '#' . $bg_color; } ?>
gizmogarrett21
Member
Posted 11 months ago #
It seems that we are almost there. The code isn't picking up the #666 though. The homepage still picks up whatever is assigned to $bg_color. As a random thought of 'what if...?', I tried changing the is_home to is_front_page and that didn't work either.
