Using the Code Snippets plugin

Instead of creating your own custom plugin, or changing the functions.php of your theme, you could also use the Code Snippets plugin to add custom filters and change the behavious of picu.

1. Install & activate the Code Snippets plugin from the WordPress.org Repository
2. Navigate to the Snippets Menu
3. Add new Code Snippet and paste a code snippet from our examples into the Code textbox.
4. You can add as many snippets as you like and activate/deactivate them as needed.