Loading 0

WordPress PHP function: Add CSS based on url

WordPress PHP function: Add CSS based on url

If you want to add CSS to a compared page or category-taxonomy etc, here's a quick way:

// Function to apply css on specific page url by NicolasLagios.com
add_action( 'init', 'css_me_bash_to_url_by_Nicolas' );
function css_me_bash_to_url_by_Nicolas() {


if ( false !== strpos( $url, 'string' ) ) { //edw allazoume to string opws epithimoume, px gia to sitemoy.com/site/kati/katiallo.html , tha baloume "kati"
echo '<style type="text/css">
/* here we write the sss */

  1. We change the string
  2. We write the css
  3. We put the function in the child theme or in the my custom functions plugin

If you need help

This post is also available in: Ελληνικά

Leave a Reply

Your email address will not be published. Required fields are marked *


Here you can see all the services I provide

Registration and management of domain names (website address such as www.nicolaslagios.com)

Also management of dns records (e.g. connecting the domain to a specific server, fixing email spam problems, etc.)

Also ssl renewals etc

Installation and management of web & mail server in ubuntu vps with virtualmin, plesk, cpanel

Also studying and fixing server problems.

Necessary condition, the target server meets the conditions

At the moment for new wordpress websites you can choose from ready-made themes and we change the content (no custom changes). You can buy with a fixed price by clicking here!

My team and I undertake any data bridging implementation for Wordpress, Prestashop, Opencart, Joomla platforms.

We can connect data from any source, as long as the structure is stable and there is proper documentation and briefing.

We undertake the creation, regulation and enrichment of pages for social networks: Facebook, Linkedin, Instagram (profile), Twitter (profile), Tiktok (profile).

We also undertake the first boost of your pages for quick results in followers.

We undertake the repair and maintenance of your existing wordpress website.

For more information about the services, you can read the following and return here to schedule a meeting with me: https://maxservices.gr/en/internet-services/website-services-blank/additional-website-services/