# offcanvas-block/trunk/index.php

OffCanvas / Drawer – add sleek slide-in panels to any page, version trunk. 85 lines.

- Page: https://pluginprobe.com/plugins/offcanvas-block/trunk/code/index.php
- Raw: https://pluginprobe.com/plugins/offcanvas-block/trunk/raw/index.php
- Modified: 2026-09-03T06:47:48+00:00

Line numbers below start at 1. Link to a line or a range by appending a fragment to the
page URL, for example `https://pluginprobe.com/plugins/offcanvas-block/trunk/code/index.php#L10-L20`.

```php
<?php

/**
 * Plugin Name: OffCanvas Block
 * Description: Display content box from the left, right, or bottom edge of the viewport.
 * Version: 2.0.7
 * Author: bPlugins
 * Author URI: http://bplugins.com
 * License: GPLv3
 * License URI: https://www.gnu.org/licenses/gpl-3.0.txt
 * Text Domain: offcanvas
 */
// ABS PATH
if ( !defined( 'ABSPATH' ) ) {
    exit;
}
if ( function_exists( 'ob_fs' ) ) {
    ob_fs()->set_basename( false, __FILE__ );
} else {
    // Constant
    define( 'OCB_VERSION', ( isset( $_SERVER['HTTP_HOST'] ) && 'localhost' === $_SERVER['HTTP_HOST'] ? time() : '2.0.6' ) );
    define( 'OCB_DIR_URL', plugin_dir_url( __FILE__ ) );
    define( 'OCB_DIR_PATH', plugin_dir_path( __FILE__ ) );
    define( 'OCB_HAS_PRO', file_exists( OCB_DIR_PATH . 'vendor/freemius/start.php' ) );
    if ( !function_exists( 'ob_fs' ) ) {
        function ob_fs() {
            global $ob_fs;
            if ( !isset( $ob_fs ) ) {
                $fsLitePath = OCB_DIR_PATH . 'vendor/freemius-lite/start.php';
                $fsPath = OCB_DIR_PATH . 'vendor/freemius/start.php';
                if ( OCB_HAS_PRO ) {
                    require_once $fsPath;
                } else {
                    require_once $fsLitePath;
                }
                $config = array(
                    'id'                  => '21322',
                    'slug'                => 'offcanvas-block',
                    'type'                => 'plugin',
                    'public_key'          => 'pk_2a4d09776eadeb1d9e964dff7283e',
                    'is_premium'          => false,
                    'premium_suffix'      => 'Pro',
                    'has_premium_version' => true,
                    'has_addons'          => false,
                    'has_paid_plans'      => true,
                    'menu'                => array(
                        'slug'       => 'edit.php?post_type=offcanvas-block',
                        'first-path' => 'edit.php?post_type=offcanvas-block&page=ocb_demo_page#/welcome',
                    ),
                );
                $ob_fs = ( OCB_HAS_PRO && file_exists( $fsPath ) ? fs_dynamic_init( $config ) : fs_lite_dynamic_init( $config ) );
            }
            return $ob_fs;
        }

        // Init Freemius.
        ob_fs();
        do_action( 'ob_fs_loaded' );
    }
    // ... Your plugin's main file logic ...
    require_once OCB_DIR_PATH . "includes/class-obPlugin.php";
    new OCBPlugin();
    if ( OCB_HAS_PRO ) {
        require_once OCB_DIR_PATH . 'includes/LicenseActivation.php';
    }
    if ( !function_exists( 'ocb_uninstall_cleanup' ) ) {
        // Kept self-contained (no OB_Analytics reference): WP re-includes only this
        // main file to run uninstall hooks, so class-obAnalytics.php isn't loaded yet.
        function ocb_uninstall_cleanup() {
            global $wpdb;
            $wpdb->query( "DROP TABLE IF EXISTS {$wpdb->prefix}ob_analytics" );
            delete_option( 'ob_analytics_db_version' );
        }

    }
    // Freemius intercepts plugin deletion for its own uninstall survey via register_uninstall_hook(),
    // which WordPress ignores entirely if an uninstall.php file is present - so cleanup is wired
    // through Freemius' own after_uninstall event instead (falling back to the core WP hook on the
    // free/lite SDK, which doesn't expose that event).
    if ( OCB_HAS_PRO ) {
        ob_fs()->add_action( 'after_uninstall', 'ocb_uninstall_cleanup' );
    } else {
        register_uninstall_hook( __FILE__, 'ocb_uninstall_cleanup' );
    }
}
```