Advanced Ajax Posts Filter For Elementor

Advanced Ajax Posts Filter For Elementor is a comprehensive WordPress plugin that creates a custom Elementor widget with advanced AJAX taxonomy filtering capabilities. This plugin enhances the standard Elementor posts widget by adding dynamic filtering functionality without page reloads, providing users with a smooth and interactive browsing experience.

Features

Core Functionality

• Advanced Query Controls

  • Support for all public post types (posts + Custom Post Types)
  • Include/Exclude posts by ID with precise control
  • Multiple sorting options: Date, Title, Menu Order, Random
  • Flexible order settings: ASC/DESC
  • Posts per page configuration
  • Offset control for custom post skipping
  • Ignore sticky posts option

• Multiple Layout Options

  • Grid layout with responsive columns
  • Masonry layout for dynamic content
  • List layout for traditional blog style
  • Card layout with overlay effects
  • Responsive columns (desktop/tablet/mobile)
  • Adjustable column gap & row gap
  • Equal height option for consistent layouts

• Advanced Pagination System

  • None (disable pagination)
  • Numbers pagination with customizable controls
  • Load More button with AJAX loading
  • Infinite Scroll for continuous browsing
  • Previous/Next navigation with icon support
  • Custom pagination text and styling

• 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