Illustration of a lawnmower

The garden shed

Jümmers 'n Code in the shed!

A completely disorganised collection of short technical documentation, instructions and templates for self-service. Many of the snippets helped us with web development at the time, but consider the creation date of the contributions as the best-before date, because some of them are simply no longer "up to date".

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Shortcode for a copyright sign with current year date

This shortcode writes the copyright sign with the current year and other info. Useful for the footer of a website.

Left "Skip to main content" (Skip to Main)

A WordPress shortcode to display the "Jump to main content" link in a frontend area.

Show Custom Post Type in the Admin menu of another Custom Post Type.

Insert this snippet into the CPT configuration and change it accordingly to display a CPT in another CPT. Useful for cross-references or relations between CPTs. (Example: contract contract element)

Hide menu item "Posts" in WordPress admin menu

Use this gist (in functions.php) to hide the menu item "Posts" in the admin menu

Give WordPress Editor Customizer rights

This snippet gives a user with the editor role the rights to change the Customizer (Design -> Customizer) settings.

Jquery snippet for WordPress admin menus: Confirmation before leaving the website

PHP error "unexpected end of file

Troubleshooting: How to get to the bottom of the error "PHP Parse error: syntax error, unexpected end of file in ...".