Automatically generate AI-powered summaries for your WordPress posts using OpenRouter API integration.

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HD SofT Oy

HD SofT AI Summary is a powerful WordPress plugin that automatically generates intelligent summaries for your blog posts using advanced AI models through the OpenRouter API. Save time and improve your content’s accessibility with professionally crafted summaries.
<h4>Key Features</h4>
Free Version: 
* Manual Summary Generation – Generate summaries using the “Generate Summary” button in post editor 
* OpenRouter API Integration – Access to multiple AI models including GPT-3.5, GPT-4, Claude, and more 
* Narrative Style Summaries – 2-3 sentence narrative summaries in content language 
* Manual Override – Edit summaries manually when needed, with protection against auto-overwriting 
* Flexible Display Options – Show summaries before content, after content, or use shortcodes for custom placement 
* Smart Content Detection – Hash-based system detects content changes 
* REST API Support – Full REST API for developers and integrations 
* Responsive Design – Mobile-friendly summary display with customizable styling
Pro Version Features: 
* Automatic Summary Generation – Summaries are generated automatically when you publish or update posts 
* Multiple Prompt Styles – Choose from Narrative, Structured Bullets, or Executive Brief styles 
* Custom Summary Titles – Set default title for summaries (used in AI prompts) 
* Enhanced Automation – Auto-generate on save for streamlined workflow
<h4>How It Works</h4>
<ol>
<li>Install and Configure – Add your OpenRouter API key in the settings</li>
<li>Choose Your Model – Select from various AI models based on your needs and budget</li>
<li>Generate Summaries – Free: Use “Generate Summary” button in post editor. Pro: Automatic generation on save/publish</li>
<li>Customize Display – Choose where and how summaries appear on your site</li>
<li>Manual Control – Edit summaries manually when you need specific content</li>
</ol>
<h4>OpenRouter Integration</h4>
This plugin uses the OpenRouter API to access multiple AI models: 
– OpenAI GPT-3.5 Turbo (Recommended for most users) 
– OpenAI GPT-4 (Premium quality) 
– Anthropic Claude models 
– Meta Llama models 
– And many more
You’ll need an OpenRouter API key (free tier available) to use this plugin.
<h4>Developer Features</h4>
<ul>
<li>REST API for Integrations – Authenticated endpoints for generating, retrieving, and managing summaries (requires WordPress user permissions)</li>
<li>WordPress Hooks – Basic customization hooks (init, settings updates, supported post types filter)</li>
<li>Template Functions – Static functions for theme developers to display summaries</li>
<li>Shortcode Support – <code>[hdsoft_ai_summary]</code> shortcode with customizable attributes</li>
</ul>
<h4>Privacy & Security</h4>
<ul>
<li>API keys are stored securely with autoload=false</li>
<li>Content is sent to OpenRouter API only for summary generation</li>
<li>No personal data is stored by third-party services</li>
<li>Full control over when and how content is processed</li>
</ul>
<h3>Privacy Notice</h3>
This plugin may send post content to OpenRouter API for AI summary generation. The data transmission occurs only when: 
– Auto-generation is enabled and you publish/update a post 
– You manually generate a summary using the “Generate Summary” button 
– You test the API connection in settings
Data Handling: 
– Post titles and content are sent to OpenRouter for processing 
– No personal data or user information is transmitted 
– API keys are stored locally and never shared with plugin developers 
– Generated summaries are stored in your WordPress database 
– You can disable auto-generation at any time
Third-Party Service: 
This plugin integrates with OpenRouter (https://openrouter.ai/), which provides access to various AI models. Please review OpenRouter’s privacy policy and terms of service for information about how they handle data.
Your Control: 
– You can disable automatic summary generation 
– You can delete summaries at any time 
– API communication only occurs when explicitly triggered 
– No background or scheduled data transmission
Freemius SDK: 
This plugin uses the Freemius SDK to collect non-sensitive diagnostic data only after your explicit opt-in. You can opt out at any time from the plugin’s settings. For more information, see the Freemius privacy policy: https://freemius.com/privacy/
<h3>Developer Documentation</h3>
<h4>REST API Endpoints</h4>
Base URL: <code>/wp-json/hdsoft-ai-summary/v1/</code>
Authentication Required: All endpoints require WordPress user authentication with appropriate permissions.
<ul>
<li>
<code>POST /generate</code> – Generate summary for a post
<ul>
<li>Requires: <code>edit_posts</code> capability and <code>edit_post</code> permission for specific post</li>
<li>Parameters: <code>post_id</code> (required), <code>force_regenerate</code> (optional, boolean)</li>
</ul>
</li>
<li>
<code>GET /summary/{post_id}</code> – Retrieve existing summary
<ul>
<li>Requires: Post must be publicly readable OR user has edit permissions</li>
</ul>
</li>
<li>
<code>DELETE /summary/{post_id}</code> – Delete post summary
<ul>
<li>Requires: <code>edit_posts</code> capability and <code>edit_post</code> permission</li>
</ul>
</li>
<li>
<code>POST /test-connection</code> – Test OpenRouter API connection
<ul>
<li>Requires: <code>manage_options</code> capability (admin only)</li>
</ul>
</li>
</ul>
<h4>Template Functions</h4>
Use these static functions in your theme templates:
<pre><code>`php
</code></pre>
// Display formatted summary HTML 
HDSofT\AISummary\Frontend::get_summary( $post_id, $echo );
// Check if post has summary 
if ( HDSofT\AISummary\Frontend::has_summary( $post_id ) ) { 
 // Post has summary 
}
// Get raw summary text only 
$summary_text = HDSofT\AISummary\Frontend::get_summary_text( $post_id ); 
 `
<h4>WordPress Hooks</h4>
Action Hooks: 
* <code>hdsoft_ai_summary_init</code> – Fired when plugin is initialized 
* <code>hdsoft_ai_summary_settings_updated</code> – Fired when settings are saved 
* <code>hdsoft_ai_summary_fs_loaded</code> – Fired when Freemius SDK is loaded
Filter Hooks: 
* <code>hdsoft_ai_summary_supported_post_types</code> – Modify supported post types (default: <code>['post']</code>)
Example: 
 <code>php 
add_filter( 'hdsoft_ai_summary_supported_post_types', function( $post_types ) { 
 $post_types[] = 'custom_post_type'; 
 return $post_types; 
});</code>
<h4>Shortcode Attributes</h4>
<pre><code>[hdsoft_ai_summary post_id="123" class="my-summary" wrapper="div"]
</code></pre>
<ul>
<li><code>post_id</code> – Specific post ID (default: current post)</li>
<li><code>class</code> – CSS class name (default: hdsoft-ai-summary) </li>
<li><code>wrapper</code> – HTML wrapper element: div, section, aside, p (default: div)</li>
</ul>
<h3>Support</h3>
For support, feature requests, or bug reports, please visit our website at https://hdsoft.fi/ or contact us through the plugin support forum.
<h3>Credits</h3>
Developed by HD SofT – Professional WordPress development services.

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