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wp-content/plugins/wp-pagenavi/uninstall.php

@@ -0,0 +1,47 @@
+<?php
+/*
+ * Uninstall plugin
+ */
+if ( !defined( 'WP_UNINSTALL_PLUGIN' ) )
+	exit ();
+
+$option_names = array(
+	'pagenavi_options'
+);
+
+
+if ( is_multisite() ) {
+	$ms_sites = function_exists( 'get_sites' ) ? get_sites() : wp_get_sites();
+
+	if( 0 < sizeof( $ms_sites ) ) {
+		foreach ( $ms_sites as $ms_site ) {
+			$blog_id = isset( $ms_site['blog_id'] ) ? $ms_site['blog_id'] : $ms_site->blog_id;
+			switch_to_blog( $blog_id );
+			if( sizeof( $option_names ) > 0 ) {
+				foreach( $option_names as $option_name ) {
+					delete_option( $option_name );
+					plugin_uninstalled();
+				}
+			}
+		}
+	}
+
+	restore_current_blog();
+} else {
+	if( sizeof( $option_names ) > 0 ) {
+		foreach( $option_names as $option_name ) {
+			delete_option( $option_name );
+			plugin_uninstalled();
+		}
+	}
+}
+
+/**
+ * Delete plugin table when uninstalled
+ *
+ * @access public
+ * @return void
+ */
+function plugin_uninstalled() {
+	global $wpdb;
+}