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!This plugin hasn’t been updated in over 2 years. It may no longer be maintained or supported and may have compatibility issues when used with more recent versions of WordPress.

WordPress Wall Paint Calculator by Ostheimer

This Plugin gives you the possibility to insert a wall paint calculator via widget or shortcode into your site.

The user has to write the roomsize in square meters, the number of doors and the number of windows and the widget calculates the needed paint in kilograms.


  • You can add the Wall Paint Calculator via shortcode [wall_paint_calculator]
  • If you want to show our backlink use the shortcode [wall_paint_calculator link="true"]
  • To change the title of the widget use the shortcode [wall_paint_calculator link="true" title="YOUR TITLE"]


  • Just insert the widget in the chosen sidebar, type a title and activate the wanted options

Translate jQuery Messages

  1. Open the file wall-paint-calculator.php and search for wp_localize_script
  2. In this function you will find an array with 1 defined string
  3. Translate the strings after the => into your language and save the file
  4. To change the result string open the file wall-paint-calculator.js and change the strings on line 59

Try the demo

Requires: 3.0 or higher
Compatible up to: 3.5.2
Last Updated: 3 years ago
Active Installs: 30+


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