File: //opt/plugins/facebook-auto-publish/admin/destruction.php
<?php
if( !defined('ABSPATH') ){ exit();}
function fbap_free_network_destroy($networkwide) {
global $wpdb;
if (function_exists('is_multisite') && is_multisite()) {
// check if it is a network activation - if so, run the activation function for each blog id
if ($networkwide) {
$old_blog = $wpdb->blogid;
// Get all blog ids
$blogids = $wpdb->get_col("SELECT blog_id FROM $wpdb->blogs");
foreach ($blogids as $blog_id) {
switch_to_blog($blog_id);
fbap_free_destroy();
}
switch_to_blog($old_blog);
return;
}
}
fbap_free_destroy();
}
function fbap_free_destroy()
{
global $wpdb;
if(get_option('xyz_credit_link')=="fbap")
{
update_option("xyz_credit_link", '0');
}
delete_option('xyz_fbap_application_name');
delete_option('xyz_fbap_application_id');
delete_option('xyz_fbap_application_secret');
//delete_option('xyz_fbap_fb_id');
delete_option('xyz_fbap_message');
delete_option('xyz_fbap_po_method');
delete_option('xyz_fbap_post_permission');
delete_option('xyz_fbap_current_appln_token');
delete_option('xyz_fbap_af');
delete_option('xyz_fbap_pages_ids');
delete_option('xyz_fbap_apply_filters');
delete_option('xyz_fbap_free_version');
delete_option('xyz_fbap_include_pages');
delete_option('xyz_fbap_include_posts');
delete_option('xyz_fbap_include_categories');
delete_option('xyz_fbap_include_customposttypes');
delete_option('xyz_fbap_peer_verification');
delete_option('xyz_fbap_post_logs');
delete_option('xyz_twap_premium_version_ads');
delete_option('xyz_fbap_default_selection_edit');
// delete_option('xyz_fbap_utf_decode_enable');
delete_option('xyz_fbap_fb_numericid');
delete_option('fbap_installed_date');
delete_option('xyz_fbap_dnt_shw_notice');
delete_option('xyz_fbap_credit_dismiss');
delete_option('xyz_fbap_app_sel_mode');
delete_option('xyz_fbap_page_names');
delete_option('xyz_fbap_secret_key');
delete_option('xyz_fbap_smapsoln_userid');
//delete_option('xyz_fbap_api_calls_used');
delete_option('xyz_fbap_xyzscripts_hash_val');
delete_option('xyz_fbap_xyzscripts_user_id');
delete_option('xyz_fbap_enforce_og_tags');
delete_option('xyz_fbap_clear_fb_cache');
}
register_uninstall_hook(XYZ_FBAP_PLUGIN_FILE,'fbap_free_network_destroy');
?>