Refactor plugin to CPT-based architecture with shortcode rendering

README.md

@@ -1,3 +1,4 @@
+<<<<<<< Updated upstream
 # WordPress FOSSASIA Event Plugin (WPFAevent)
 
 The **FOSSASIA Event Plugin** provides WordPress integrations for [Eventyay](https://eventyay.com)-based events.  
@@ -183,3 +184,45 @@ Before submitting:
 
 Licensed under the **Apache License, Version 2.0**
 Copyright © 2025 [FOSSASIA](https://fossasia.org)
+=======
+# FOSSASIA Event WordPress Plugin
+
+A plugin to create and manage event landing pages, speakers, schedules, and sponsors within WordPress using Custom Post Types.
+
+## Features
+- Creates `Event` and `Speaker` Custom Post Types (CPTs).
+- Provides a clean, database-driven way to manage event data.
+- (For Developers) A WP-CLI command to seed test data for development and testing.
+
+## Getting Started
+
+1.  **Install and Activate** the plugin.
+2.  You will see new "Events" and "Speakers" menu items in your WordPress admin sidebar.
+3.  You can now create and manage events and speakers just like standard WordPress posts.
+4.  To display your content, you will use shortcodes (e.g., `[wpfa_speakers]`) or custom templates that query these new post types.
+
+
+## For Developers: Seeding Data with WP-CLI
+
+The plugin includes a WP-CLI command for developers to quickly seed test data. This is useful for setting up a development environment, especially when working with the Custom Post Type architecture.
+
+**Prerequisites:**
+- WP-CLI must be installed.
+- The plugin must be activated.
+
+**Commands:**
+
+1.  **Seed Minimal Data:**
+    This command creates 2 placeholder speakers and 1 event in the database.
+    ```bash
+    wp wpfa seed --minimal
+    ```
+
+2.  **Seed from JSON file:**
+    This command populates CPT data from a specified JSON file. A sample fixture is included in the plugin.
+    ```bash
+    wp wpfa seed --from-json=wp-content/plugins/wpfa-event/assets/demo/minimal.json
+    ```
+
+The seeder command is **idempotent**, meaning it is safe to re-run. It will update existing posts based on their slugs instead of creating duplicates.
+>>>>>>> Stashed changes

fossasia-landing.php

@@ -0,0 +1,89 @@
+<?php
+/**
+ * Plugin Name: WPFA Event
+ * Description: A plugin to create and manage events, speakers, schedules, and sponsors within WordPress using Custom Post Types.
+ * Version: 1.0.0
+ * Author: Nishil
+ * Text Domain: wpfa-event
+ */
+
+if ( ! defined( 'ABSPATH' ) ) {
+	exit;
+}
+
+define( 'WPFA_EVENT_PLUGIN_DIR', plugin_dir_path( __FILE__ ) );
+define( 'WPFA_EVENT_PLUGIN_URL', plugin_dir_url( __FILE__ ) );
+
+/**
+ * The core plugin class.
+ */
+final class WPFA_Event {
+
+	/**
+	 * The single instance of the class.
+	 *
+	 * @var WPFA_Event
+	 */
+	private static $instance;
+
+	/**
+	 * Main Instance.
+	 */
+	public static function instance() {
+		if ( ! isset( self::$instance ) && ! ( self::$instance instanceof WPFA_Event ) ) {
+			self::$instance = new WPFA_Event();
+			self::$instance->setup_constants();
+			self::$instance->includes();
+		}
+		return self::$instance;
+	}
+
+	/**
+	 * Setup plugin constants.
+	 */
+	private function setup_constants() {
+		// Plugin version.
+		define( 'WPFA_EVENT_VERSION', '1.0.0' );
+	}
+
+	/**
+	 * Include required files.
+	 */
+	private function includes() {
+		require_once WPFA_EVENT_PLUGIN_DIR . 'includes/class-wpfa-cpt.php';
+		require_once WPFA_EVENT_PLUGIN_DIR . 'public/class-wpfa-public.php';
+
+		if ( defined( 'WP_CLI' ) && WP_CLI ) {
+			require_once WPFA_EVENT_PLUGIN_DIR . 'includes/class-wpfa-cli.php';
+		}
+	}
+
+	/**
+	 * Run the plugin.
+	 */
+	public function run() {
+		$cpt_handler    = new WPFA_CPT();
+		$public_handler = new WPFA_Public( 'wpfa-event', WPFA_EVENT_VERSION );
+
+		add_action( 'init', array( $cpt_handler, 'register_cpts' ) );
+		add_action( 'init', array( $cpt_handler, 'register_meta' ) );
+
+		add_action( 'wp_enqueue_scripts', array( $public_handler, 'enqueue_styles' ) );
+		add_action( 'init', array( $public_handler, 'register_shortcodes' ) );
+	}
+}
+
+/**
+ * Begins execution of the plugin.
+ */
+function run_wpfa_event() {
+	$plugin = WPFA_Event::instance();
+	$plugin->run();
+}
+
+add_action( 'plugins_loaded', 'run_wpfa_event' );
+
+// Register WP-CLI command if in CLI context.
+if ( defined( 'WP_CLI' ) && WP_CLI ) {
+	WP_CLI::add_command( 'wpfa', 'WPFA_CLI' );
+}

includes/class-fossasia-uninstaller.php

@@ -0,0 +1,73 @@
+<?php
+/**
+ * WPFA Event Uninstaller
+ *
+ * Handles the cleanup of CPTs, data files, and options.
+ *
+ * @package WPFA-Event
+ */
+
+if ( ! defined( 'ABSPATH' ) ) {
+	exit;
+}
+
+/**
+ * Class WPFA_Event_Uninstaller.
+ */
+class WPFA_Event_Uninstaller {
+
+	/**
+	 * Main entry point for cleanup.
+	 *
+	 * This static method is called to perform all cleanup operations.
+	 */
+	public static function uninstall() {
+		self::delete_plugin_posts();
+		self::delete_data_directory();
+		flush_rewrite_rules();
+	}
+
+	/**
+	 * Deletes all CPT posts created by the plugin.
+	 */
+	private static function delete_plugin_posts() {
+		$cpts_to_delete = [
+			'wpfa_event',
+			'wpfa_speaker',
+		];
+
+		foreach ( $cpts_to_delete as $post_type ) {
+			$query = new WP_Query( [
+				'post_type'      => $post_type,
+				'posts_per_page' => -1,
+				'fields'         => 'ids',
+			] );
+
+			if ( $query->have_posts() ) {
+				foreach ( $query->posts as $post_id ) {
+					wp_delete_post( $post_id, true );
+				}
+			}
+		}
+	}
+
+	/**
+	 * Deletes the plugin's data directory using the WP_Filesystem API.
+	 */
+	private static function delete_data_directory() {
+		global $wp_filesystem;
+
+		// Ensure the filesystem is initialized.
+		if ( empty( $wp_filesystem ) ) {
+			require_once ABSPATH . '/wp-admin/includes/file.php';
+			WP_Filesystem();
+		}
+
+		$upload_dir = wp_upload_dir();
+		$data_dir   = $upload_dir['basedir'] . '/fossasia-data';
+
+		if ( $wp_filesystem->is_dir( $data_dir ) ) {
+			$wp_filesystem->rmdir( $data_dir, true );
+		}
+	}
+}