Description
nnax ReadMore helps editors keep posts and pages compact while still making additional content available on demand.
Use the shortcode [nnax_readmore]...[/nnax_readmore] to hide longer sections behind a toggle button. Visitors can expand and collapse the content without requiring a bundled frontend framework.
Main features
- Namespaced shortcode
[nnax_readmore]for expandable content blocks - Dedicated ReadMore block for Gutenberg and a button above the editor in the Classic Editor
- Toggle button text between « Mehr anzeigen » and « Weniger anzeigen »
- Configurable button CSS classes in plugin settings
- Role-based visibility and editing permissions for the plugin admin area
- Toggle behavior works without any bundled frontend library
- Clean uninstall behavior for plugin options
Requirements
- WordPress 6.0 or higher
- PHP 7.4 or higher
Usage
Use this shortcode in content:
[nnax_readmore]Your hidden content[/nnax_readmore]
In Gutenberg, a dedicated ReadMore block is available in the block inserter. In the Classic Editor, the button is available above the editor. In both cases, a dialog opens for entering the hidden content.
Uninstallation
When the plugin is deleted, uninstall.php removes the options nnaxreadmore_button_classes, nnaxreadmore_general_settings, and nnaxreadmore_role_access.
In multisite, cleanup runs per site and also removes a possible network option.
Known Limitations
- The plugin focuses on the shortcode toggle behavior only.
- Runtime compatibility with the minimum supported WordPress version, multisite setups, and broader theme sets must be validated in the target project environment.
Captures d’écrans
Display settings: Customize the CSS classes used for the ReadMore button. 
Guide page: View quick usage instructions and copy the shortcode example instantly. 
Role settings: Control which user roles can access the plugin settings. 
Frontend view: Visitors can expand and collapse hidden content with one click.
Blocs
Cette extension fournit 1 bloc.
- ReadMore Fügt einen ReadMore-Shortcode als Block ein.
Installation
- Upload the plugin folder
nnax-readmoreto/wp-content/plugins/. - Activate the plugin through the
Pluginsscreen in WordPress. - Open the
nnax ReadMoremenu and configure button classes if needed.
FAQ
-
Does the plugin require UIkit from the theme?
-
No. The plugin works independently and does not require UIkit from the theme.
-
Does the plugin store personal data?
-
No personal profile data is stored by default. The plugin stores technical settings options for button classes and role-based access configuration.
Avis
Il n’y a aucun avis pour cette extension.
Contributeurs/contributrices & développeurs/développeuses
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Contributeurs
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Journal des modifications
1.0.2
- Added standard block.json configuration for full WordPress 7.0 iframe-editor compatibility.
- Replaced deprecated jQuery Thickbox modal in Classic Editor with high-performance native HTML5 API.
- Enforced precise select font sizing (12px) to override WordPress Core layout adjustments.
- Raised minimum required WordPress version to 6.0 and validated tested support up to 7.0.
1.0.0
- Initial release.
- ReadMore shortcode and toggle behavior.
- Dedicated Gutenberg ReadMore block and Classic Editor insert button.
- Toggle integration and settings page.
- Uninstall cleanup for plugin options.