Title: Upcellia Forms oEmbed
Author: upcellia
Published: <strong>23.06.2026</strong>
Last modified: 23.06.2026

---

Пошук плагінаў

![](https://ps.w.org/upcellia-forms-oembed/assets/banner-772x250.png?rev=3583097)

![](https://ps.w.org/upcellia-forms-oembed/assets/icon-256x256.png?rev=3583097)

# Upcellia Forms oEmbed

 Аўтар: [upcellia](https://profiles.wordpress.org/consultiadigital/)

[Спампаваць](https://downloads.wordpress.org/plugin/upcellia-forms-oembed.1.0.3.zip)

 * [Падрабязнасці](https://bel.wordpress.org/plugins/upcellia-forms-oembed/#description)
 * [Водгукі](https://bel.wordpress.org/plugins/upcellia-forms-oembed/#reviews)
 *  [Ўсталёўка](https://bel.wordpress.org/plugins/upcellia-forms-oembed/#installation)
 * [Распрацоўка](https://bel.wordpress.org/plugins/upcellia-forms-oembed/#developers)

 [Падтрымка](https://wordpress.org/support/plugin/upcellia-forms-oembed/)

## Апісанне

This plugin registers **f.upcellia.com** as an oEmbed provider in WordPress. Paste
a public Upcellia form URL into the **Embed** block to display the form in posts,
pages, and previews.

**Features**

 * Registers the oEmbed provider with `wp_oembed_add_provider()`
 * Works with the generic Gutenberg Embed block
 * Clears stale oEmbed caches when saving posts
 * No settings screen: activate and embed
 * Full-width embed styles on the frontend

**Requirements**

 * Forms published on [Upcellia](https://upcellia.com)
 * Public URL format: `https://f.upcellia.com/{code}`

**Usage**

 1. Activate the plugin.
 2. In the editor, add an **Embed** block.
 3. Paste your form URL, for example:
     https://f.upcellia.com/St4xnF?utm_source=web&
    utm_medium=website
 4. Save the post and check the preview.

## Ўсталёўка

#### Automatic installation

 1. Go to **Plugins > Add New** in WordPress.
 2. Search for **Upcellia Forms oEmbed**.
 3. Click **Install Now**, then **Activate**.

#### Manual installation

 1. Download the plugin ZIP file.
 2. Go to **Plugins > Add New > Upload Plugin**.
 3. Select the ZIP and activate the plugin.

#### Must-Use (optional)

To force-load on multisite or controlled environments, copy `upcellia-forms-oembed.
php` to `wp-content/mu-plugins/`.

## Часта задаваныя пытанні

### The editor shows the form but the preview only shows a link

Save the post again (Update or Publish). WordPress caches oEmbed responses on save.
If the first attempt failed, the preview may show only the URL until the cache is
refreshed.

### Do I need to configure anything?

No. The plugin only registers the Upcellia oEmbed endpoint. Forms are created and
published from the Upcellia admin panel.

### Does it work without this plugin?

WordPress may discover oEmbed via metadata on `f.upcellia.com`, but this plugin 
improves reliability in PHP previews and on the frontend.

### Can I use an iframe instead of oEmbed?

Yes. In Upcellia, open **Get embed code** in the form builder and use the **Custom
HTML** block with the iframe code.

## Водгукі

На гэты плагін няма водгукаў.

## Удзельнікі і распрацоўшчыкі

“Upcellia Forms oEmbed” з’яўляецца праграмным забеспячэннем з адкрытым зыходным 
кодам. Наступныя людзі ўнеслі свой уклад у гэты плагін.

Удзельнікі

 *   [ upcellia ](https://profiles.wordpress.org/consultiadigital/)

[Перакласці “Upcellia Forms oEmbed” на вашу мову.](https://translate.wordpress.org/projects/wp-plugins/upcellia-forms-oembed)

### Зацікаўлены ў распрацоўцы?

[Праглядзіце код](https://plugins.trac.wordpress.org/browser/upcellia-forms-oembed/),
праверце [SVN рэпазітарый](https://plugins.svn.wordpress.org/upcellia-forms-oembed/),
або падпішыцеся на [журнал распрацоўкі](https://plugins.trac.wordpress.org/log/upcellia-forms-oembed/)
па [RSS](https://plugins.trac.wordpress.org/log/upcellia-forms-oembed/?limit=100&mode=stop_on_copy&format=rss).

## Журнал змяненняў

#### 1.0.3

 * Plugin Check: replace str_contains() for WordPress 5.8 compatibility.
 * Plugin Check: use delete_post_meta() instead of direct database queries.

#### 1.0.2

 * Readme and plugin description in English (WordPress.org requirement).
 * Contributors list updated.

#### 1.0.1

 * Full-width embed in the Embed block (CSS + fluid iframe).
 * Better compatibility with WordPress oEmbed maxwidth.

#### 1.0.0

 * Initial release.
 * oEmbed registration for f.upcellia.com.
 * oEmbed cache cleanup on save.
 * wp-embedded-content class on iframes.

## Мета

 *  Версія **1.0.3**
 *  Апошняе абнаўленне **3 месяцы таму**
 *  Актыўных установак **Менш за 10**
 *  Версія WordPress ** 5.8 або вышэй **
 *  Правераны да версіі **7.0.6**
 *  Версія PHP ** 7.4 або вышэй **
 *  Мова
 * [English (US)](https://wordpress.org/plugins/upcellia-forms-oembed/)
 * Тэгі
 * [embed](https://bel.wordpress.org/plugins/tags/embed/)[forms](https://bel.wordpress.org/plugins/tags/forms/)
   [iframe](https://bel.wordpress.org/plugins/tags/iframe/)[oembed](https://bel.wordpress.org/plugins/tags/oembed/)
 *  [Пашыраны прагляд](https://bel.wordpress.org/plugins/upcellia-forms-oembed/advanced/)

## Ацэнкі

Пакуль яшчэ няма водгукаў.

[Ваш водгук](https://wordpress.org/support/plugin/upcellia-forms-oembed/reviews/#new-post)

[Паглядзець усе водгукі](https://wordpress.org/support/plugin/upcellia-forms-oembed/reviews/)

## Удзельнікі

 *   [ upcellia ](https://profiles.wordpress.org/consultiadigital/)

## Падтрымка

Ёсць што сказаць? Патрэбна дапамога?

 [Перайсці да форуму падтрымкі](https://wordpress.org/support/plugin/upcellia-forms-oembed/)