wordpress/php-fpm/wordpress_files/plugins/polylang/install/install-base.php
2020-05-22 01:40:23 +00:00

138 lines
3.1 KiB
PHP

<?php
/**
* A generic activation / de-activation class compatble with multisite
*
* @since 1.7
*/
class PLL_Install_Base {
protected $plugin_basename;
/**
* Constructor
*
* @since 1.7
*
* @param string $plugin_basename Plugin basename
*/
public function __construct( $plugin_basename ) {
$this->plugin_basename = $plugin_basename;
// Manages plugin activation and deactivation
register_activation_hook( $plugin_basename, array( $this, 'activate' ) );
register_deactivation_hook( $plugin_basename, array( $this, 'deactivate' ) );
// Blog creation on multisite.
if ( version_compare( $GLOBALS['wp_version'], '5.1', '<' ) ) {
// FIXME: Backward compatibility with WP < 5.1.
add_action( 'wpmu_new_blog', array( $this, 'wpmu_new_blog' ), 5 ); // Before WP attempts to send mails which can break on some PHP versions
} else {
add_action( 'wp_insert_site', array( $this, 'new_site' ) );
}
}
/**
* Allows to detect plugin deactivation
*
* @since 1.7
*
* @return bool true if the plugin is currently beeing deactivated
*/
public function is_deactivation() {
return isset( $_GET['action'], $_GET['plugin'] ) && 'deactivate' === $_GET['action'] && $this->plugin_basename === $_GET['plugin']; // phpcs:ignore WordPress.Security.NonceVerification
}
/**
* Activation or deactivation for all blogs
*
* @since 1.2
*
* @param string $what Either 'activate' or 'deactivate'
* @param bool $networkwide
*/
protected function do_for_all_blogs( $what, $networkwide ) {
// Network
if ( is_multisite() && $networkwide ) {
global $wpdb;
foreach ( $wpdb->get_col( "SELECT blog_id FROM $wpdb->blogs" ) as $blog_id ) {
switch_to_blog( $blog_id );
'activate' == $what ? $this->_activate() : $this->_deactivate();
}
restore_current_blog();
}
// Single blog
else {
'activate' == $what ? $this->_activate() : $this->_deactivate();
}
}
/**
* Plugin activation for multisite
*
* @since 1.7
*
* @param bool $networkwide
*/
public function activate( $networkwide ) {
$this->do_for_all_blogs( 'activate', $networkwide );
}
/**
* Plugin activation
*
* @since 0.5
*/
protected function _activate() {
// Can be overriden in child class
}
/**
* Plugin deactivation for multisite
*
* @since 0.1
*
* @param bool $networkwide
*/
public function deactivate( $networkwide ) {
$this->do_for_all_blogs( 'deactivate', $networkwide );
}
/**
* Plugin deactivation
*
* @since 0.5
*/
protected function _deactivate() {
// Can be overriden in child class
}
/**
* Site creation on multisite ( to set default options )
*
* @since 2.6.8
*
* @param WP_Site $new_site New site object.
*/
public function new_site( $new_site ) {
switch_to_blog( $new_site->id );
$this->_activate();
restore_current_blog();
}
/**
* Blog creation on multisite ( to set default options )
* Backward compatibility with WP < 5.1
*
* @since 0.9.4
*
* @param int $blog_id
*/
public function wpmu_new_blog( $blog_id ) {
switch_to_blog( $blog_id );
$this->_activate();
restore_current_blog();
}
}