<?php
/**
* Suppress "error - 0 - No summary was found for this file" on phpdoc generation
*
* @package plugin\includes
*/
use WPDataAccess\Plugin_Table_Models\WPDA_Design_Table_Model;
use WPDataAccess\Plugin_Table_Models\WPDA_Logging_Model;
use WPDataAccess\Plugin_Table_Models\WPDA_Media_Model;
use WPDataAccess\Plugin_Table_Models\WPDA_Publisher_Model;
use WPDataAccess\Plugin_Table_Models\WPDA_Table_Settings_Model;
use WPDataAccess\Plugin_Table_Models\WPDA_User_Menus_Model;
use WPDataAccess\Plugin_Table_Models\WPDP_Page_Model;
use WPDataAccess\Plugin_Table_Models\WPDP_Project_Model;
use WPDataAccess\Plugin_Table_Models\WPDP_Project_Design_Table_Model;
use WPDataAccess\Utilities\WPDA_Repository;
use WPDataAccess\WPDA;
/**
* Class WP_Data_Access_Switch
*
* Switch to:
* + activate plugin {@see WP_Data_Access_Switch::activate()}
* + deactive plugin {@see WP_Data_Access_Switch::deactivate()}
*
* @author Peter Schulz
* @since 1.0.0
*
* @see WP_Data_Access_Switch::activate()
* @see WP_Data_Access_Switch::deactivate()
*/
class WP_Data_Access_Switch {
/**
* Activate plugin WP Data Access
*
* The user must have the appropriate privileges to perform this operation.
*
* For single site installation {@see WP_Data_Access_Switch::activate_blog()} will be called. For multi site
* installations {@see WP_Data_Access_Switch::activate_blog()} must be called for every blog.
*
* IMPORTANT!!!
*
* For blogs installed on multi site installations after activation of the plugin, activation of the plugin for
* that blog will not be performed if the plugin is network activated. In that case the admin user of the blog
* will receive a message when viewing a plugin page with an option to follow these steps manually.
*
* @since 1.0.0
*
* @see WP_Data_Access_Switch::activate_blog()
*/
public static function activate() {
if ( current_user_can( 'activate_plugins' ) ) {
// Activate plugin.
if ( is_multisite() ) {
global $wpdb;
// Multisite installation.
$blogids = $wpdb->get_col( "select blog_id from {$wpdb->blogs}" );
// db call ok; no-cache ok.
foreach ( $blogids as $blog_id ) {
// Activate blog.
switch_to_blog( $blog_id );
self::activate_blog();
restore_current_blog();
}
} else {
// Single site installation.
self::activate_blog();
}
}
}
/**
* Activate blog
*
* The user must have the appropriate privileges to perform this operation.
*
* On activation this method checks whether there has previously been a version of the plugin installed. For this
* purpose the wp_options table read directly (usually done via class WPDA). If a value is found, this method
* checks if the version number in wp_options is the same as the plugin version. If these are equal, no action is
* needed. If they are not equal, this method will check if there is an upgrade or downgrade for the delta
* between these releases.
*
* This action is performed on the 'active WordPress blog'. On single site there is only one blog. On multisite
* installations it must be executed for every blog.
*
* On a fresh installation the following actions are performed:
* + save plugin version number in wp_options {@see WPDA::set_option()}
* + (re)create plugin repository {@see WPDA_Repository::recreate()}
*
* @since 1.0.0
*
* @see WPDA::set_option()
* @see WPDA_Repository::create()
*/
protected static function activate_blog() {
if ( current_user_can( 'activate_plugins' ) ) {
if ( get_option( WPDataAccess\WPDA::OPTION_WPDA_VERSION[0] ) !== WPDataAccess\WPDA::OPTION_WPDA_VERSION[1] ) {
self::recreate_repository();
} elseif ( !WPDA_User_Menus_Model::table_exists() || !WPDA_Design_Table_Model::table_exists() || !WPDP_Project_Design_Table_Model::table_exists() || !WPDA_Publisher_Model::table_exists() || !WPDA_Logging_Model::table_exists() || !WPDA_Media_Model::table_exists() || !WPDP_Project_Model::table_exists() || !WPDP_Page_Model::table_exists() || !WPDA_Table_Settings_Model::table_exists() ) {
self::recreate_repository();
}
if ( wpda_freemius()->is_free_plan() ) {
update_option( 'wpda_fulltext_support', 'off' );
}
self::flush_rewrite_rules();
}
}
/**
* (re)create plugin repository
*
* If no repository is found, a new one is created
* If a repository is found, the table structures are update and the data transferred
*/
protected static function recreate_repository() {
$wpda_repository = new WPDA_Repository();
$wpda_repository->recreate();
// Save (new) plugin version.
WPDA::set_option( WPDA::OPTION_WPDA_VERSION );
// Create content folder to store CSV and cache files.
WPDA::wpda_create_content_folder();
// Generate new sonce seed on every update.
WPDA::set_option( WPDA::OPTION_PLUGIN_SONCE_SEED, bin2hex( openssl_random_pseudo_bytes( wp_rand( 40, 60 ) ) ) );
WPDA::set_option( WPDA::OPTION_WPDA_UPGRADED, true );
}
/**
* Deactivate plugin WP Data Access
*
* On deactivation we leave the repository and options as they are in case the user wants to reactivate the
* plugin later again. Tables and options are deleted when the plugin is uninstalled. To keep tables and options
* on uninstall change plugin settings (see uninstall settings).
*
* @since 1.0.0
*/
public static function deactivate() {
if ( current_user_can( 'activate_plugins' ) ) {
// Deactivate plugin.
if ( is_multisite() ) {
global $wpdb;
// Multisite installation.
$blogids = $wpdb->get_col( "select blog_id from {$wpdb->blogs}" );
// db call ok; no-cache ok.
foreach ( $blogids as $blog_id ) {
// Deactivate blog.
switch_to_blog( $blog_id );
self::flush_rewrite_rules();
restore_current_blog();
}
} else {
// Single site installation.
self::flush_rewrite_rules();
}
}
}
private static function flush_rewrite_rules() {
}
}