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Kurs Rublya FX Rates Calculator

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Kurs Rublya FX Rates Calculator

by kursrublya

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Description

Kurs Rublya FX Rates Calculator adds FX rate cards, a currency calculator, and a multi-currency board to any WordPress page.

It is especially useful for travel agencies and tour operators that organize trips to Russia: publish clear, up-to-date exchange-rate information for Russia on your site so clients can see typical FX levels and convert amounts before or during their travel.

This is an independent plugin by kurs-rublya.ru. It is not an official product of the Central Bank of Russia. Rates shown in the widgets are provided by kurs-rublya.ru based on publicly published Central Bank of Russia figures.

Features

  • Single-currency rate card with daily change (Δ%)
  • Currency calculator / converter
  • Multi-currency board with daily change
  • Gutenberg blocks, shortcodes, and classic widgets
  • Dark / light widget theme
  • 30+ popular currencies
  • No API key required for iframe widgets on the front end
  • Rates update on the service side (no heavy site load)

Shortcodes

Rate:

[kurs_rublya_cbr currency="USD"]

Optional attribution host (.ru only): site="example.ru"

Calculator:

[kurs_rublya_converter from="USD" to="RUB" amount="100"]

Board:

[kurs_rublya_board codes="USD,EUR,CNY,GBP,JPY"]

Board height: omit or height="0" for auto; any positive value is used as-is (px).

Unified alias:

[kurs_rublya type="rate" currency="EUR"]
[kurs_rublya type="converter" from="USD" to="CNY" amount="50"]
[kurs_rublya type="board" codes="USD,EUR,CNY"]

External service

Front-end widgets embed HTML from kurs-rublya.ru.

  1. Upload the ZIP or copy the folder to /wp-content/plugins/kurs-rublya-fx-rates-calculator/.
  2. Activate the plugin.
  3. Go to Settings Kurs Rublya FX and choose a theme if needed.
  4. Add a block, shortcode, or widget to a page.
Is this an official Central Bank plugin?

No. Kurs Rublya is an independent service. Widgets use rates published by the Central Bank of Russia via kurs-rublya.ru.

Where do exchange rates come from?

From kurs-rublya.ru, based on publicly available Central Bank of Russia data.

Do I need an API key?

No for the front-end iframe widgets.

How do I change the theme?

Settings Kurs Rublya FX dark or light.

Can I remove the kurs-rublya.ru link?

Attribution is rendered by the embed service. See https://kurs-rublya.ru/api-terms/

1.4.7

  • Translated Plugin Description for Russian, Spanish, Hindi, and Simplified Chinese (Plugins screen).

1.4.6

  • Settings preview: sample rate + brand wordmark (курс/рубля) instead of placeholder ellipsis.
  • Admin layout polish for theme cards and shortcode columns.

1.4.5

  • Expanded converter currency allowlist on kurs-rublya.ru to match the plugin.
  • Board height: only 0 means auto (no longer forces auto for heights under 160px).
  • Partner site (.ru) control in block inspectors; live theme preview on settings; Copy clipboard fallback.
  • Editor asset cache-bust versions tied to the plugin version.

1.4.4

  • Travel-agencies pitch translated for Spanish, Hindi, and Simplified Chinese (hidden on Russian admin locales).

1.4.3

  • Bundled Spanish (es_ES), Hindi (hi_IN), and Simplified Chinese (zh_CN) translations.

1.4.2

  • Packaging / WordPress.org trunk restore.
  • English readme: travel agencies organizing trips to Russia.

1.4.1

  • Bundled Russian (ru_RU) translation for admin, blocks, and widgets.
  • Source strings normalized to English with Domain Path /languages.

1.4.0

  • Renamed to Kurs Rublya FX Rates Calculator (no leading CBR trademark).
  • Requested slug: kurs-rublya-fx-rates-calculator.
  • Removed auto-loading external iframe from the wp-admin settings screen.
  • Contributors: egorwp, kursrublya.
  • Clarified independent (non-official) relationship to the Central Bank of Russia.

1.3.1

  • Plugin Check: block apiVersion 3, English readme, Latin plugin name, safer widget escaping.
  • Tested up to WordPress 7.0.

1.3.0

  • Multi-currency board with daily change.
  • Expanded currency list (30+).
  • Settings screen improvements.

1.2.0

  • Converter uses full block width.
  • Widget theme setting.

1.1.0

  • Converter block, shortcode, classic widget.
  • Unified [kurs_rublya] shortcode alias.

1.0.0

  • Initial release.
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