Current File : //home/eirtvhdf/vmullen.hire-va.com/wp-content/plugins/wp-ulike/uninstall.php
<?php
/**
* Uninstall
*/
if ( ! defined( 'WP_UNINSTALL_PLUGIN' ) ) {
exit;
}
/**
* Uninstall class
*
* @class wp_ulike_uninstall
* @since 1.0.0
*/
class wp_ulike_uninstall {
/**
* Constructor
*
* @since 1.0.0
* @access public
*/
public function __construct() {
if ( is_multisite() ) {
$this->uninstall_sites();
} else {
$this->uninstall_site();
}
}
/**
* Process uninstall on each sites (multisite)
*
* @since 1.0.0
* @access public
*/
public function uninstall_sites() {
global $wpdb;
// Save current blog ID.
$current = $wpdb->blogid;
$blog_ids = $wpdb->get_col( "SELECT blog_id FROM {$wpdb->blogs}" );
// Create tables for each blog ID.
foreach ( $blog_ids as $blog_id ) {
switch_to_blog( $blog_id );
$this->uninstall_site();
}
// Go back to current blog.
switch_to_blog( $current );
}
/**
* Process uninstall on current site
*
* @since 1.0.0
* @access public
*/
public function uninstall_site() {
/*
* Only remove ALL data if WP_ULIKE_REMOVE_ALL_DATA constant is set to true in user's
* wp-config.php. This is to prevent data loss when deleting the plugin from the backend
* and to ensure only the site owner can perform this action.
*/
if ( defined( 'WP_ULIKE_REMOVE_ALL_DATA' ) && true === WP_ULIKE_REMOVE_ALL_DATA ) {
$this->drop_tables();
$this->delete_transients();
$this->delete_options();
$this->delete_files();
}
}
/**
* Drop plugin custom tables from current site
*
* @since 1.0.0
* @access public
*/
public function drop_tables() {
global $wpdb;
$wpdb->query(
"DROP TABLE IF EXISTS
{$wpdb->prefix}ulike,
{$wpdb->prefix}ulike_comments,
{$wpdb->prefix}ulike_activities,
{$wpdb->prefix}ulike_forums,
{$wpdb->prefix}ulike_meta"
);
}
/**
* Delete plugin transients from current site
*
* @since 1.0.0
* @access public
*/
public function delete_transients() {
global $wpdb;
// Delete all plugin metadata.
$wpdb->query( "DELETE from $wpdb->options WHERE option_name LIKE '_transient_wp-ulike%'" );
$wpdb->query( "DELETE from $wpdb->options WHERE option_name LIKE '_transient_timeout_wp-ulike%'" );
$wpdb->query( "DELETE from $wpdb->options WHERE option_name LIKE '_transient_wp_ulike%'" );
$wpdb->query( "DELETE from $wpdb->options WHERE option_name LIKE '_transient_timeout_wp_ulike%'" );
}
/**
* Delete plugin options from current site
*
* @since 1.0.0
* @access public
*/
public function delete_options() {
delete_option( 'wp_ulike_dbVersion' );
delete_option( 'widget_wp_ulike' );
delete_option( 'wp_ulike_settings' );
delete_option( 'wp_ulike_use_inline_custom_css' );
delete_option( 'wp_ulike_customize' );
}
/**
* Delete plugin files
*
* @since 1.0.0
* @access public
*/
public function delete_files() {
global $wp_filesystem;
// Get filesystem.
if ( empty( $wp_filesystem ) ) {
if ( ! function_exists( 'WP_Filesystem' ) ) {
require_once ABSPATH . '/wp-admin/includes/file.php';
}
WP_Filesystem();
}
$wp_content = $wp_filesystem->wp_content_dir();
$wp_filesystem->delete( $wp_content . '/uploads/wp-ulike', true );
}
}
new wp_ulike_uninstall();
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