17+ Useful WordPress snippets

Here are 17+ valuable WordPress snippets for site-specific plugins and functions.php to provide you a better WordPress experience. Enhance your WordPress site with these small PHP snippets: WordPress filters, actions and functions. Quickly add or extend the functionality you need for your WordPress website! Read on…

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How to add conditional analytics tracking code in WordPress Multisite

In my WordPress multisite, I use one theme for three sites and a tracking code for analytics on my websites. Whether it is Google Analytics or Piwik doesn’t matter. Here is how you can conditionally add tracking codes to your WordPress Multisite: Use a condition in functions.php to add the tracking code for Piwik/Matomo Analytics or Google Analytics.

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Display commas in WordPress tags

Commas in tag name, like “cafe, bar, restaurants”

How to use a tag with a comma in it in WordPress? Normally, in WordPress all tags are comma seperated: php, wordpress, website, functions.php. But what if you need to use a tag with commas in it? For instance “cafe, bar, restaurants“. Easy, create a filter in your WordPress functions.php, and here is how…

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How to load google-code-prettify syntax highlighting without plugins

If you run a WordPress blog where you display (parts of) source code, syntax highlighting is a must! It prettifies the code which makes it easier to read and it distinguishes code from text. However, most syntax highlighting is made available through plugins, and we all know too many plugins bring a lot of overhead to your blog.

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