Method network_step2 has 184 lines of code (exceeds 25 allowed). Consider refactoring.

Open

function network_step2( $errors = false ) {
    global $wpdb;

    $hostname          = get_clean_basedomain();
    $slashed_home      = trailingslashit( get_option( 'home' ) );

File network.php has 440 lines of code (exceeds 250 allowed). Consider refactoring.

Open

<?php
/**
 * Network installation administration panel.
 *
 * A multi-step process allowing the user to enable a network of WordPress sites.

Function network_step2 has a Cognitive Complexity of 42 (exceeds 5 allowed). Consider refactoring.

Open

function network_step2( $errors = false ) {
    global $wpdb;

    $hostname          = get_clean_basedomain();
    $slashed_home      = trailingslashit( get_option( 'home' ) );

• Read up
  Read up

Method network_step1 has 146 lines of code (exceeds 25 allowed). Consider refactoring.

Open

function network_step1( $errors = false ) {
    global $is_apache;

    if ( defined('DO_NOT_UPGRADE_GLOBAL_TABLES') ) {
        echo '<div class="error"><p><strong>' . __('ERROR:') . '</strong> ' . __( 'The constant DO_NOT_UPGRADE_GLOBAL_TABLES cannot be defined when creating a network.' ) . '</p></div>';

Function network_step1 has a Cognitive Complexity of 30 (exceeds 5 allowed). Consider refactoring.

Open

function network_step1( $errors = false ) {
    global $is_apache;

    if ( defined('DO_NOT_UPGRADE_GLOBAL_TABLES') ) {
        echo '<div class="error"><p><strong>' . __('ERROR:') . '</strong> ' . __( 'The constant DO_NOT_UPGRADE_GLOBAL_TABLES cannot be defined when creating a network.' ) . '</p></div>';

• Read up
  Read up

Similar blocks of code found in 2 locations. Consider refactoring.

Open

$network_help = '<p>' . __('This screen allows you to configure a network as having subdomains (<code>site1.example.com</code>) or subdirectories (<code>example.com/site1</code>). Subdomains require wildcard subdomains to be enabled in Apache and DNS records, if your host allows it.') . '</p>' .
    '<p>' . __('Choose subdomains or subdirectories; this can only be switched afterwards by reconfiguring your install. Fill out the network details, and click install. If this does not work, you may have to add a wildcard DNS record (for subdomains) or change to another setting in Permalinks (for subdirectories).') . '</p>' .
    '<p>' . __('The next screen for Network Setup will give you individually-generated lines of code to add to your wp-config.php and .htaccess files. Make sure the settings of your FTP client make files starting with a dot visible, so that you can find .htaccess; you may have to create this file if it really is not there. Make backup copies of those two files.') . '</p>' .
    '<p>' . __('Add the designated lines of code to wp-config.php (just before <code>/*...stop editing...*/</code>) and <code>.htaccess</code> (replacing the existing WordPress rules).') . '</p>' .
    '<p>' . __('Once you add this code and refresh your browser, multisite should be enabled. This screen, now in the Network Admin navigation menu, will keep an archive of the added code. You can toggle between Network Admin and Site Admin by clicking on the Network Admin or an individual site name under the My Sites dropdown in the Toolbar.') . '</p>' .

• Read up
  Read up