<?php
/**
* WordPress Administration Bootstrap
*
* @package WordPress
* @subpackage Administration
*/
/**
* In WordPress Administration Screens
*
* @since 2.3.2
*/
if ( ! defined( 'WP_ADMIN' ) ) {
define( 'WP_ADMIN', true );
}
if ( ! defined( 'WP_NETWORK_ADMIN' ) ) {
define( 'WP_NETWORK_ADMIN', false );
}
if ( ! defined( 'WP_USER_ADMIN' ) ) {
define( 'WP_USER_ADMIN', false );
}
if ( ! WP_NETWORK_ADMIN && ! WP_USER_ADMIN ) {
define( 'WP_BLOG_ADMIN', true );
}
if ( isset( $_GET['import'] ) && ! defined( 'WP_LOAD_IMPORTERS' ) ) {
define( 'WP_LOAD_IMPORTERS', true );
}
require_once dirname( __DIR__ ) . '/wp-load.php';
nocache_headers();
if ( get_option( 'db_upgraded' ) ) {
flush_rewrite_rules();
update_option( 'db_upgraded', false, true );
/**
* Fires on the next page load after a successful DB upgrade.
*
* @since 2.8.0
*/
do_action( 'after_db_upgrade' );
} elseif ( ! wp_doing_ajax() && empty( $_POST )
&& (int) get_option( 'db_version' ) !== $wp_db_version
) {
if ( ! is_multisite() ) {
wp_redirect( admin_url( 'upgrade.php?_wp_http_referer=' . urlencode( wp_unslash( $_SERVER['REQUEST_URI'] ) ) ) );
exit;
}
/**
* Filters whether to attempt to perform the multisite DB upgrade routine.
*
* In single site, the user would be redirected to wp-admin/upgrade.php.
* In multisite, the DB upgrade routine is automatically fired, but only
* when this filter returns true.
*
* If the network is 50 sites or less, it will run every time. Otherwise,
* it will throttle itself to reduce load.
*
* @since MU (3.0.0)
*
* @param bool $do_mu_upgrade Whether to perform the Multisite upgrade routine. Default true.
*/
if ( apply_filters( 'do_mu_upgrade', true ) ) {
$c = get_blog_count();
/*
* If there are 50 or fewer sites, run every time. Otherwise, throttle to reduce load:
* attempt to do no more than threshold value, with some +/- allowed.
*/
if ( $c <= 50 || ( $c > 50 && mt_rand( 0, (int) ( $c / 50 ) ) === 1 ) ) {
require_once ABSPATH . WPINC . '/http.php';
$response = wp_remote_get(
admin_url( 'upgrade.php?step=1' ),
array(
'timeout' => 120,
'httpversion' => '1.1',
)
);
/** This action is documented in wp-admin/network/upgrade.php */
do_action( 'after_mu_upgrade', $response );
unset( $response );
}
unset( $c );
}
}
require_once ABSPATH . 'wp-admin/includes/admin.php';
auth_redirect();
// Schedule Trash collection.
if ( ! wp_next_scheduled( 'wp_scheduled_delete' ) && ! wp_installing() ) {
wp_schedule_event( time(), 'daily', 'wp_scheduled_delete' );
}
// Schedule transient cleanup.
if ( ! wp_next_scheduled( 'delete_expired_transients' ) && ! wp_installing() ) {
wp_schedule_event( time(), 'daily', 'delete_expired_transients' );
}
set_screen_options();
$date_format = __( 'F j, Y' );
$time_format = __( 'g:i a' );
wp_enqueue_script( 'common' );
/**
* $pagenow is set in vars.php.
* $wp_importers is sometimes set in wp-admin/includes/import.php.
* The remaining variables are imported as globals elsewhere, declared as globals here.
*
* @global string $pagenow The filename of the current screen.
* @global array $wp_importers
* @global string $hook_suffix
* @global string $plugin_page
* @global string $typenow The post type of the current screen.
* @global string $taxnow The taxonomy of the current screen.
*/
global $pagenow, $wp_importers, $hook_suffix, $plugin_page, $typenow, $taxnow;
$page_hook = null;
$editing = false;
if ( isset( $_GET['page'] ) ) {
$plugin_page = wp_unslash( $_GET['page'] );
$plugin_page = plugin_basename( $plugin_page );
}
if ( isset( $_REQUEST['post_type'] ) && post_type_exists( $_REQUEST['post_type'] ) ) {
$typenow = $_REQUEST['post_type'];
} else {
$typenow = '';
}
if ( isset( $_REQUEST['taxonomy'] ) && taxonomy_exists( $_REQUEST['taxonomy'] ) ) {
$taxnow = $_REQUEST['taxonomy'];
} else {
$taxnow = '';
}
if ( WP_NETWORK_ADMIN ) {
require ABSPATH . 'wp-admin/network/menu.php';
} elseif ( WP_USER_ADMIN ) {
require ABSPATH . 'wp-admin/user/menu.php