Title: OpenGraph Fallback Embed Author: Gary Pendergast Published: 25. 3. 2026 Last modified: 25. 3. 2026 --- Prohledat pluginy ![](https://ps.w.org/opengraph-fallback-embed/assets/banner-772x250.png?rev=3491323) ![](https://ps.w.org/opengraph-fallback-embed/assets/icon.svg?rev=3491323) # OpenGraph Fallback Embed Autor: [Gary Pendergast](https://profiles.wordpress.org/pento/) [Stáhnout](https://downloads.wordpress.org/plugin/opengraph-fallback-embed.1.3.7.zip) * [Podrobnosti](https://cs.wordpress.org/plugins/opengraph-fallback-embed/#description) * [Hodnocení](https://cs.wordpress.org/plugins/opengraph-fallback-embed/#reviews) * [Vývojáři](https://cs.wordpress.org/plugins/opengraph-fallback-embed/#developers) [Podpora](https://wordpress.org/support/plugin/opengraph-fallback-embed/) ## Popis OpenGraph Fallback Embed adds a custom Gutenberg block and an auto-embed fallback that renders rich link cards using OpenGraph metadata from any URL. **Features:** * **OpenGraph Embed block** — Paste any URL to embed it as a styled card showing the page’s title, description, image, and site name. * **Auto-embed fallback** — When WordPress can’t find an oEmbed provider for a URL pasted on its own line, this plugin automatically fetches the page’s OpenGraph tags and renders a card instead of a plain link. * **Graceful degradation** — Falls back to Twitter Card meta tags, then to HTML` ` and `<meta name="description">` when OpenGraph tags are missing. * **Transient caching** — Fetched metadata is cached for 7 days to minimise external requests. ### Development The source code for this plugin, including unminified JavaScript and CSS, is available on GitHub: [OpenGraph Fallback Embed on GitHub](https://github.com/pento/opengraph-fallback-embed) The plugin uses [@wordpress/scripts](https://developer.wordpress.org/block-editor/reference-guides/packages/packages-scripts/) for building. Source files are in the `src/` directory. See the repository README for build instructions. ## Snímky obrazovky [⌊A URL with no oEmbed provider shows as a plain link by default.⌉⌊A URL with no oEmbed provider shows as a plain link by default.⌉[ A URL with no oEmbed provider shows as a plain link by default. [⌊With OpenGraph Fallback Embed active, the same URL renders as a rich card with title, description, and image.⌉⌊With OpenGraph Fallback Embed active, the same URL renders as a rich card with title, description, and image.⌉[ With OpenGraph Fallback Embed active, the same URL renders as a rich card with title, description, and image. [⌊The OpenGraph Embed block in the editor with a live preview.⌉⌊The OpenGraph Embed block in the editor with a live preview.⌉[ The OpenGraph Embed block in the editor with a live preview. ## Bloky Tento plugin poskytuje 1 blok. * OpenGraph Embed Embed any page as a rich link card using its OpenGraph tags. ## Nejčastější dotazy ### What happens if a URL has no OpenGraph tags? The plugin falls back to Twitter Card meta tags, then to the page’s `<title>` and` <meta name="description">`. If none of these are available, the original WordPress output is preserved. ### Does this override existing embed providers? No. This plugin only activates when WordPress has no other embed handler for the URL. ### Can I customise the card appearance? The card uses the `.og-fallback-embed` CSS class. You can override styles in your theme. ## Recenze Pro tento plugin nejsou žádné recenze. ## Autoři OpenGraph Fallback Embed je otevřený software. Následující lidé přispěli k vývoji tohoto pluginu. Spolupracovníci * [ Gary Pendergast ](https://profiles.wordpress.org/pento/) Plugin „OpenGraph Fallback Embed“ byl přeložen do 1 jazyku. Děkujeme všem [překladatelům](https://translate.wordpress.org/projects/wp-plugins/opengraph-fallback-embed/contributors) za jejich pomoc. [Přeložte “OpenGraph Fallback Embed” do svého jazyka.](https://translate.wordpress.org/projects/wp-plugins/opengraph-fallback-embed) ### Zajímá vás vývoj? [Prohledejte kód](https://plugins.trac.wordpress.org/browser/opengraph-fallback-embed/), podívejte se do [SVN repozitáře](https://plugins.svn.wordpress.org/opengraph-fallback-embed/), nebo se přihlaste k[ odběru protokolu vývoje](https://plugins.trac.wordpress.org/log/opengraph-fallback-embed/) pomocí [RSS](https://plugins.trac.wordpress.org/log/opengraph-fallback-embed/?limit=100&mode=stop_on_copy&format=rss). ## Přehled změn #### 1.3.7 * Added screenshots, and tweaked readme.txt. #### 1.3.6 * Removed a dev file from the plugin zip. #### 1.3.5 * Add source code repository link to readme. * Use plugin-specific prefix for transient cache keys. #### 1.3.4 * Tweak the plugin header. #### 1.3.3 * Remove one more file from the plugin zip. #### 1.3.2 * Fix the block version number not being bumped in the last release. #### 1.3.1 * Remove some unnecessary files from the plugin zip file. #### 1.3.0 * Add support for falling back to OG tags when the Embed block fails. #### 1.2.0 * Add custom Gutenberg block for manual OpenGraph embeds. * Add REST API endpoint for editor previews. * Improve fallback chain: OG Twitter Card HTML meta. #### 1.1.0 * Add transient caching for fetched metadata. #### 1.0.0 * Initial release with auto-embed fallback. ## Meta * Verze **1.3.7** * Poslední aktualizace **před 6 měsíců** * Aktivních instalací **10+** * Verze WordPressu ** 6.3 nebo novější ** * Testováno až do WordPressu **7.0.6** * Verze PHP ** 7.4 nebo novější ** * Jazyky * [English (Australia)](https://en-au.wordpress.org/plugins/opengraph-fallback-embed/) a [English (US)](https://wordpress.org/plugins/opengraph-fallback-embed/). * [Přeložte do vašeho jazyka](https://translate.wordpress.org/projects/wp-plugins/opengraph-fallback-embed) * Štítků * [block](https://cs.wordpress.org/plugins/tags/block/)[card](https://cs.wordpress.org/plugins/tags/card/) [embed](https://cs.wordpress.org/plugins/tags/embed/)[link](https://cs.wordpress.org/plugins/tags/link/) [opengraph](https://cs.wordpress.org/plugins/tags/opengraph/) * [Podrobnosti](https://cs.wordpress.org/plugins/opengraph-fallback-embed/advanced/) ## Hodnocení Zatím nebyly zadány žádné recenze. [Vaše hodnocení](https://wordpress.org/support/plugin/opengraph-fallback-embed/reviews/#new-post) [Zobrazit všechny recenze](https://wordpress.org/support/plugin/opengraph-fallback-embed/reviews/) ## Spolupracovníci * [ Gary Pendergast ](https://profiles.wordpress.org/pento/) ## Podpora Potřebujete pomoc? [Fórum podpory](https://wordpress.org/support/plugin/opengraph-fallback-embed/) ## Dary Chtěli byste podpořit vývoj tohoto pluginu? [ Přispět na tento plugin ](https://github.com/sponsors/pento)