Advanced Ajax Posts Filter For Elementor

Rich Post Elements

• Featured Image with size selection and lazy loading
• Title with HTML tag selection (H1-H6)
• Excerpt with length control
• Comprehensive meta data: Author, Date, Categories, Comments
• Customizable Read More button
• Card overlays for date and categories

AJAX Taxonomy Filter

• Powerful Taxonomy Controls Support for any taxonomy (category, tag, custom taxonomy)
• Include/exclude specific terms
• Show “All” option for quick reset
• Multi-select toggle for complex filtering
• Full hierarchical support
• AND/OR relation between terms

Flexible Filter UI Styles

• Horizontal tabs for space-efficient layout
• Vertical tabs for sidebar placement
• Customizable filter appearance

Smart Behavior

• Pure AJAX-based filtering (no page reload)
• Seamless integration with all pagination types
• Works with Load More and Infinite Scroll
• Optional URL sync for shareable filtered views
• Graceful fallback if JavaScript is disabled
• Loading states and smooth animations

Styling & Customization

• Complete Visual Control Typography controls for all text elements
• Color customization with Elementor global colors
• Border and shadow effects
• Spacing and padding controls
• Responsive design settings
• White text on colored backgrounds for perfect visibility

Elementor Integration

• Native Elementor widget architecture
• Live preview in Elementor editor
• Global color system integration
• Responsive controls for all devices
• CSS optimization for performance

Developer Hooks

The plugin provides several action and filter hooks for extensibility:

• aapf_before_query – Filter query arguments before execution
• aapf_after_query – Action after query execution
• aapf_before_render – Action before widget render
• aapf_after_render – Action after widget render

Example Usage

[code] // Modify query arguments add_filter( ‘aapf_before_query’, function( $args, $settings ) { // Add custom query modifications if ( isset( $settings[‘custom_field’] ) ) { $args[‘meta_key’] = $settings[‘custom_field’]; } return $args; }, 10, 2 );

// Add custom action after render add_action( ‘aapf_after_render’, function( $settings ) { // Your custom code after widget render error_log( ‘Widget rendered with settings: ‘ . print_r( $settings, true ) ); } ); [/code]

Security

• All user inputs are properly sanitized using WordPress functions
• All outputs are escaped to prevent XSS attacks
• AJAX requests include nonce verification
• Proper capability checks for all operations
• No direct file access allowed
• Follows WordPress security best practices

Performance

• Lazy loading for featured images
• Efficient WP_Query usage with proper caching
• Minimal DOM manipulation with optimized JavaScript
• Proper post data reset to prevent memory leaks
• No duplicate queries or unnecessary database calls
• Conditional asset loading for improved page speed

Browser Support

• Modern browsers (Chrome, Firefox, Safari, Edge)
• Graceful degradation for older browsers
• Works without JavaScript (basic functionality)
• Mobile-optimized touch interactions
• Accessible keyboard navigation

Donate

Love this plugin? Help us continue development and add more amazing features!

Your support helps us:

• 🚀 Add new features and layout options
• 🐛 Fix bugs and improve stability
• 📱 Enhance mobile experience
• 🎨 Create more customization options
• 📚 Write better documentation

Buy Me A Coffee – ☕ https://www.buymeacoffee.com/zluck .

License

This plugin is licensed under the GPLv2 or later. For more information, see https://www.gnu.org/licenses/gpl-2.0.html .

Credits

Developed following WordPress Plugin Handbook best practices and Elementor widget architecture guidelines.

• Elementor Integration – Built with Elementor 3.0+ compatibility
• WordPress Standards – Follows all WordPress coding standards
• Performance Focus – Optimized for speed and efficiency
• User Experience – Designed with accessibility and usability in mind