Sentiment Analyzer Plugin for WordPress

This plugin analyzes post content for sentiment (positive, negative, neutral) based on configurable keyword lists. It allows displaying sentiment badges on posts and offers a shortcode to filter posts with pagination by sentiment.

Features

• Sentiment Analysis: Automatically analyze post content on plugin activation and save posts using keyword lists that is configured by admin settings page.
• Sentiment Filter Title: Display a sentiment filter title avobe the filter container.
• Sentiment Badge: Display a sentiment badge on posts.
• Shortcode: Use [sentiment_filter sentiment="positive|negative|neutral"] to filter posts by sentiment with pagination.
• Admin Settings: Configure keyword lists for each sentiment and transient caches can be cleared.

Shortcode Attributes

• sentiment: Sentiment attribute accept following sentiments positive, negative and neutral. Multiple sentiments values can be give which is separeted by separeted by "|".
• title: Title attribute accept any characters.
• display: Display attribute accept only 2 values they are list and grid.
• posts_per_page: This attribute will set posts limit per page.

Installation

1. Upload the plugin files to your WordPress plugins directory.
2. Activate the plugin via the WordPress admin panel.

Usage

• Sentiment analysis is done automatically on plugin activation and post save.
• Shortcode [sentiment_filter sentiment="positive|negative|neutral"] can be used to display posts filtered by sentiment.
• Sentiment keywords can be configured from Sentiment Analyzer admin menu page.
• Cache can be cleared from Sentiment Analyzer admin menu page.

License

GPL-2.0