Title: Multisite compatibility Last modified: August 20, 2016 --- # Multisite compatibility * Resolved [Doug Yuen](https://wordpress.org/support/users/doug-yuen/) * (@doug-yuen) * [13 years, 2 months ago](https://wordpress.org/support/topic/multisite-compatibility-7/) * Great plugin! Can you make it multisite-compatible? Two ideas that come to mind are to either append the site ID to the name of the file created, so multiple CSS files can be created/used, or make the .css file disabled when it’s on a multisite install. I am using an older version of your plugin on my multisite installs, and it works like a charm, but I can’t upgrade because the file would make the same CSS apply to all sites. It would be great if you could add this fix. * By the way, I just gave you a 5-star review, not that it should influence your priorities 🙂 * Thanks! * [http://wordpress.org/extend/plugins/my-custom-css/](http://wordpress.org/extend/plugins/my-custom-css/) Viewing 7 replies - 1 through 7 (of 7 total) * Anonymous User 357386 * (@anonymized-357386) * [13 years, 2 months ago](https://wordpress.org/support/topic/multisite-compatibility-7/#post-3571331) * Sorry, i never tested on multisite… I can try to install a multisite installation in my localmachine and search a fix for it 😉 – Thanks for report (and also for your rating) 🙂 * Thread Starter [Doug Yuen](https://wordpress.org/support/users/doug-yuen/) * (@doug-yuen) * [13 years, 2 months ago](https://wordpress.org/support/topic/multisite-compatibility-7/#post-3571398) * Thanks for the quick response! * After thinking about it again, the easiest thing would probably be to use a conditional so that if it’s a multisite installation, ignore getting the CSS from the file and just get it from the options table. Messing around with files and site IDs is probably prone to error. I think the Prose theme by StudioPress used to be set up that way (with site IDs) but the latest version just stores the CSS in the database. There’s probably a good reason why they switched. * Just my thoughts. * Anonymous User 357386 * (@anonymized-357386) * [13 years, 2 months ago](https://wordpress.org/support/topic/multisite-compatibility-7/#post-3571400) * I’ve problem to setup multisite in my local machine… but my idea is this: * ``` function css_path() { if (is_multisite()) { $css_path = plugin_dir_path(__FILE__)."my_style_id-".get_current_site()->id.".css"; } else { $css_path = plugin_dir_path(__FILE__)."my_style.css"; } return $css_path; } function css_url() { if (is_multisite()) { $css_url = plugin_dir_url(__FILE__)."my_style_id-".get_current_site()->id.".css"; } else { $css_url = plugin_dir_url(__FILE__)."my_style.css"; } return $css_url; } ``` * Anonymous User 357386 * (@anonymized-357386) * [13 years, 2 months ago](https://wordpress.org/support/topic/multisite-compatibility-7/#post-3571403) * Edit: i think is best like this (to maintain id 1 without id in url), but ATM i can’t test: * ``` function css_path() { if (is_multisite() && get_current_site()->id > "1") { $css_path = plugin_dir_path(__FILE__)."my_style_id-".get_current_site()->id.".css"; } else { $css_path = plugin_dir_path(__FILE__)."my_style.css"; } return $css_path; } function css_url() { if (is_multisite() && get_current_site()->id > "1") { $css_url = plugin_dir_url(__FILE__)."my_style_id-".get_current_site()->id.".css"; } else { $css_url = plugin_dir_url(__FILE__)."my_style.css"; } return $css_url; } ``` * Anonymous User 357386 * (@anonymized-357386) * [13 years, 2 months ago](https://wordpress.org/support/topic/multisite-compatibility-7/#post-3571416) * Edit… ok, i’ve fixed… This is a valid code (tested in my local machine): * ``` function css_path() { global $blog_id; if (is_multisite() && ($blog_id > "1")) { $css_path = plugin_dir_path(__FILE__)."my_style_id-".$blog_id.".css"; } else { $css_path = plugin_dir_path(__FILE__)."my_style.css"; } return $css_path; } function css_url() { global $blog_id; if (is_multisite() && ($blog_id > "1")) { $css_url = plugin_dir_url(__FILE__)."my_style_id-".$blog_id.".css"; } else { $css_url = plugin_dir_url(__FILE__)."my_style.css"; } return $css_url; } ``` * Anonymous User 357386 * (@anonymized-357386) * [13 years, 2 months ago](https://wordpress.org/support/topic/multisite-compatibility-7/#post-3571439) * Fixed with a best control: * ``` function css_path() { global $blog_id; $cssid = ( $blog_id > "1" ) ? $cssid = "_id-".$blog_id : $cssid = null; $css_path = plugin_dir_path(__FILE__)."my_style".$cssid.".css"; return $css_path; } function css_url() { global $blog_id; $cssid = ( $blog_id > "1" ) ? $cssid = "_id-".$blog_id : $cssid = null; $css_url = plugin_dir_url(__FILE__)."my_style".$cssid.".css"; return $css_url; } ``` * I’ve tested more… Seems to work perfect 😉 * Thread Starter [Doug Yuen](https://wordpress.org/support/users/doug-yuen/) * (@doug-yuen) * [13 years, 2 months ago](https://wordpress.org/support/topic/multisite-compatibility-7/#post-3571536) * Finally got around to testing the upgrade, and it works perfectly. Thanks for the compatibility fix, and for such a quick response! Viewing 7 replies - 1 through 7 (of 7 total) The topic ‘Multisite compatibility’ is closed to new replies. * ![](https://s.w.org/plugins/geopattern-icon/my-custom-css_5e56b8.svg) * [My Custom CSS PHP & ADS](https://wordpress.org/plugins/my-custom-css/) * [Support Threads](https://wordpress.org/support/plugin/my-custom-css/) * [Active Topics](https://wordpress.org/support/plugin/my-custom-css/active/) * [Unresolved Topics](https://wordpress.org/support/plugin/my-custom-css/unresolved/) * [Reviews](https://wordpress.org/support/plugin/my-custom-css/reviews/) ## Tags * [multisite](https://wordpress.org/support/topic-tag/multisite/) * 7 replies * 2 participants * Last reply from: [Doug Yuen](https://wordpress.org/support/users/doug-yuen/) * Last activity: [13 years, 2 months ago](https://wordpress.org/support/topic/multisite-compatibility-7/#post-3571536) * Status: resolved