Opis
Global Body Mass Index Calculator adds a clean, responsive Body Mass Index calculator to your WordPress site. Visitors can work out the BMI for an adult or a child, switch between imperial and metric units, and see a clear, plain-language result — all without leaving your page.
Drop it anywhere with the [gbmicalc] shortcode or the “BMI Calculator” widget/block.
Features
- Separate calculators for adults and children, on two tabs.
- Imperial (feet, inches, pounds) or metric (centimetres, kilograms) units.
- Plain-language result with the weight-status category — and, for children, the BMI-for-age percentile.
- Colour-customisable (card, text, tabs and button) through the built-in WordPress colour picker, with an adjustable size.
- Responsive layout that adapts from desktop to mobile.
- Works both as a shortcode and as a widget/block.
- Translation-ready, with bundled translations for the 24 official languages of the European Union.
- Accessible markup: labelled fields, results announced to screen readers, keyboard-friendly tabs.
How the categories are determined
- Adults: the standard WHO BMI ranges (underweight, normal, overweight, obese).
- Children and teens (2–20 years): the BMI is interpreted against CDC BMI-for-age percentiles.
Disclaimer
This plugin is provided for general information only and is not medical advice. BMI is a screening tool, not a diagnosis, and it does not account for muscle mass, body composition, pregnancy or other factors. Always consult a qualified healthcare professional about your health.
Links
Snimke zaslona
Instalacija
- Install the plugin from the Plugins screen in WordPress, or upload the
global-body-mass-index-calculatorfolder to/wp-content/plugins/. - Activate the plugin through the ‘Plugins’ menu.
- Add the
[gbmicalc]shortcode to a post or page, or add the “BMI Calculator” widget/block to a widget area. - Optionally adjust the defaults under Settings BMI Calculator.
ČPP
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How do I add the calculator to a page?
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Insert the
[gbmicalc]shortcode into any post or page, or add the “BMI Calculator” widget/block to a widget area. -
Can I switch between imperial and metric units?
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Yes. Choose Standard (feet, inches, pounds) or Metric (centimetres, kilograms) on the settings page, or per widget.
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How accurate is the child calculator?
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For children and teens aged 2–20, the BMI is interpreted using the CDC BMI-for-age percentile method, which is the standard approach for that age group. It is a screening indicator, not a diagnosis.
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Can I change the colours and size?
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Yes. The settings page and each widget expose colour pickers (background gradient, text, button, and the active/inactive tabs) and width/height fields.
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Does it work in the block editor and block themes?
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Yes. Use the shortcode in a Shortcode block, or add the widget through the block-based widgets screen. It has been tested with block themes.
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Is it available in my language?
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The plugin ships with translations for all 24 official EU languages and is fully translation-ready; you can also translate it at translate.wordpress.org. The bundled translations are machine-assisted starting points and native-speaker contributions are very welcome.
Recenzije
Suradnici i Programeri
“Global Body Mass Index Calculator” je softver otvorenog koda. Sljedeće osobe su doprinijele ovom dodatku.
Suradnici
Prevedite “Global Body Mass Index Calculator” na svoj jezik.
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Dnevnik promjena
1.3
- Redesigned the front end: modern, mobile-responsive layout, clearer active/inactive tabs, a single heading, accessible labelled fields and announced results.
- Security: fixed a stored Cross-Site Scripting (XSS) vulnerability in the
[gbmicalc]shortcode and widget (CVE-2026-8883); all attributes and saved options are now whitelisted, sanitised and escaped on output. - Security: the settings page and widget now use the WordPress Settings API and WP_Widget, with nonce and capability checks.
- Fixed the child weight-status logic (the overweight/obese categories were unreachable) and added input validation so blank, zero or negative entries no longer produce a misleading result.
- Result sentences are now self-contained, properly translatable templates.
- Replaced the legacy widget with the modern WP_Widget API; replaced WP_PLUGIN_URL and direct script/style tags with proper enqueuing; replaced the bundled colour picker with the built-in WordPress colour picker; removed bundled copies of jQuery.
- Fixed the text domain to match the plugin slug and added bundled translations for all 24 official languages of the European Union.
- Tested up to WordPress 7.0.
1.2
- JS bugs fix
1.1
- Tested up to WordPress 5.1
1.0.7.0
- Tested up to WordPress 3.5
- Translation fixed
1.0.6.0
- Critical error fixed
1.0.5.0
- Fixed many bugs
1.0.1.0
- Initial Release