Initial commit

templates/plugin-psr4/uninstall.php

@@ -0,0 +1,47 @@
+<?php
+/**
+ * Uninstall script
+ *
+ * This file is called when the plugin is uninstalled via WordPress admin.
+ */
+
+// Exit if not called by WordPress
+if ( ! defined( 'WP_UNINSTALL_PLUGIN' ) ) {
+	exit;
+}
+
+// Delete plugin options
+delete_option( 'mypp_settings' );
+delete_option( 'mypp_activated_time' );
+
+// Delete transients
+delete_transient( 'mypp_cache' );
+
+// For multisite
+if ( is_multisite() ) {
+	global $wpdb;
+	$blog_ids = $wpdb->get_col( "SELECT blog_id FROM $wpdb->blogs" );
+
+	foreach ( $blog_ids as $blog_id ) {
+		switch_to_blog( $blog_id );
+
+		delete_option( 'mypp_settings' );
+		delete_option( 'mypp_activated_time' );
+		delete_transient( 'mypp_cache' );
+
+		restore_current_blog();
+	}
+}
+
+// Delete custom post type data (optional)
+/*
+$books = get_posts( array(
+	'post_type'      => 'book',
+	'posts_per_page' => -1,
+	'post_status'    => 'any',
+) );
+
+foreach ( $books as $book ) {
+	wp_delete_post( $book->ID, true );
+}
+*/