I've been trying to implement the ID the Body Based on URL wordpress snippet.
First issue seems to be a syntax error
function curr_virtdir($echo=true){
$url = explode('/',$_SERVER['REQUEST_URI']);
$dir = $url[1] ? $url[1] : 'home'; // defaults to this if in the root
$dir = htmlentities(trim(strip_tags($dir))); // prevent injection into the DOM through this function
if ($echo) echo $dir;
return echo $dir; // ie. curr_virtdir(false)
}
function get_curr_virtdir(){
curr_virtdir(false);
}
I Get a syntax error on this line below
return echo $dir; // ie. curr_virtdir(false)
If i remove this line completly the script seems to work for in the following situation
<body <?php id="<?php curr_virtdir(); ?>">
although I am trying to use the same functions as a conditional for my hardcoded navigation but it doesnt seem to work - any ideas?
<li><a href="http://www.url.com/" class="<?php if ( get_curr_virtdir() == "home" ){echo "navhomecurrent";} else {echo "navhome";}?>">Home<span></span></a></li>
<li><a href="http://www.url.com/solutions/solutions/" class="<?php if ( get_curr_virtdir() == "solutions" ){echo 'navsolutionscurrent';} else {echo 'navsolutions';}?>">Solutions<span></span></a></li>
<li><a href="http://www.url.com/about-us/about-us/" class="<?php if ( get_curr_virtdir() == "about-us" ){echo "navaboutuscurrent";} else {echo "navaboutus";}?>">About us<span></span></a></li>
