By Kutakizukari on

For Drupal 7 how do I get this stylesheet to only load for the page front-anonymous? https://gist.github.com/4371278

<?php

function v5tfusion_preprocess_html(&$variables) {

drupal_add_css('/css/front-anonymous.css', array('type' => 'external'));

}

?>
⋅ Categories: Drupal 7.x

Comments

Kutakizukari’s picture

Kutakizukari commented

Looking at the api a little I came up with this:

<?php

if ($base_url . '/front-anonymous') {
	
	drupal_add_css(drupal_get_path('theme', 'v5tfusion') . '/css/front-anonymous.css', array('group' => CSS_THEME, 'type' => 'file', 'every_page' => FALSE));
}

?>

If I put this code in template.php, the stylesheet front-anonymous.css should only load when viewing the page at http://example.com/front-anonymous?

h00dwynk’s picture

h00dwynk commented

Another way to do it, using a normal if statement to check your arg(0) or arg(1), depends on how your paths are structured, if front-anonymous is actually a node then you need to check if arg(0) == 'node' && arg(1) == , if its a page, arg(0) == 'front-anonymous' would be enough.

Read more about the arg function

Kutakizukari’s picture

Kutakizukari commented

@Valor

So this:

<?php

if (arg(0) == 'front-anonymous' {
	
	drupal_add_css(drupal_get_path('theme', 'v5tfusion') . '/css/front-anonymous.css', array('group' => CSS_THEME, 'type' => 'file', 'every_page' => FALSE));
	
}

?>

Is also valid?

Kutakizukari’s picture

Kutakizukari commented

When I tried:

if ($base_url . '/front-anonymous') {
   
    drupal_add_css(drupal_get_path('theme', 'v5tfusion') . '/css/front-anonymous.css', array('group' => CSS_THEME, 'type' => 'file', 'every_page' => FALSE));
}

It returned:

Notice: Undefined variable: base_url in include_once() (line 3 of /site/path/sites/all/themes/v5tfusion/template.php).

When I tried:

if (arg(0) == 'front-anonymous' {
   
    drupal_add_css(drupal_get_path('theme', 'v5tfusion') . '/css/front-anonymous.css', array('group' => CSS_THEME, 'type' => 'file', 'every_page' => FALSE));
   
}

All I got was a blank page after flushing the cache.

I do have the php closing tag ?> removed from the template.php file.

Any help of what to try or where I'm going wrong?

h00dwynk’s picture

h00dwynk commented

You are missing the closing ) in the if statement

<?php
if (arg(0) == 'front-anonymous') {
  drupal_add_css(drupal_get_path('theme', 'v5tfusion') . '/css/front-anonymous.css', array('group' => CSS_THEME, 'type' => 'file', 'every_page' => FALSE));
}
?>

Where in template.php are you placing this? Inside which function?

Kutakizukari’s picture

Kutakizukari commented

Ah, I assumed the closing ) tag got auto typed in my editor. Will retry later on today.

Just placing it as is the way you see it within template.php. Is that wrong to do?

<?php
if (arg(0) == 'front-anonymous') {
  drupal_add_css(drupal_get_path('theme', 'v5tfusion') . '/css/front-anonymous.css', array('group' => CSS_THEME, 'type' => 'file', 'every_page' => FALSE));
}
h00dwynk’s picture

h00dwynk commented

Make sure your if statement is inside template_preprocess_html function

<?php
function mytheme_preprocess_html(&$variables) {
  if (arg(0) == 'front-anonymous') {
    drupal_add_css(drupal_get_path('theme', 'v5tfusion') . '/css/front-anonymous.css', array('group' => CSS_THEME, 'type' => 'file', 'every_page' => FALSE));
  }
}
?>