mautic-site.php

<?php
/*
 *  Syncs an existing WP Multisite and Mautic install.
 */

/* Load WordPress Administration Bootstrap */

/* Start Wordpress Site Admin boilerplate */
require_once( dirname( __FILE__ ) . '/../../../wp-admin/admin.php' );

if ( ! current_user_can( 'manage_sites' ) ) {
	wp_die( __( 'Sorry, you are not allowed to edit this site.' ) );
}

get_current_screen()->add_help_tab( array(
	'id'      => 'mautic-sync',
	'title'   => __( 'Overview' ),
	'content' =>
		'<p>' . __( '<strong>Mautic Sync</strong> &mdash; This page shows a list of learners (with a current WordPress user account) associated with this Course, and those who have corresponding Contacts in the OERu Mautic service that is used to communicate withe users via email. You can use this page to create a Mautic Segment corresponding to this Course, and automatically add the current users to that Segment.' ) . '</p>'
) );

get_current_screen()->set_help_sidebar(
	'<p><strong>' . __( 'For more information:' ) . '</strong></p>' .
	'<p>' . __( '<a href="https://codex.wordpress.org/Network_Admin_Sites_Screen">Documentation on Site Management</a>' ) . '</p>' .
	'<p>' . __( '<a href="https://wordpress.org/support/forum/multisite/">Support Forums</a>' ) . '</p>'
);

$id = isset( $_REQUEST['id'] ) ? intval( $_REQUEST['id'] ) : 0;

if ( ! $id ) {
	wp_die( __('Invalid site ID.') );
}

$details = get_site( $id );
if ( ! $details ) {
	wp_die( __( 'The requested site does not exist.' ) );
}

if ( ! can_edit_network( $details->site_id ) ) {
	wp_die( __( 'Sorry, you are not allowed to access this page.' ), 403 );
}

$parsed_scheme = parse_url( $details->siteurl, PHP_URL_SCHEME );
$is_main_site = is_main_site( $id );

if ( isset( $_REQUEST['action'] ) && 'update-site' == $_REQUEST['action'] ) {
	check_admin_referer( 'edit-site' );

	switch_to_blog( $id );

	// Rewrite rules can't be flushed during switch to blog.
	delete_option( 'rewrite_rules' );

	$blog_data = wp_unslash( $_POST['blog'] );
	$blog_data['scheme'] = $parsed_scheme;

	if ( $is_main_site ) {
		// On the network's main site, don't allow the domain or path to change.
		$blog_data['domain'] = $details->domain;
		$blog_data['path'] = $details->path;
	} else {
		// For any other site, the scheme, domain, and path can all be changed. We first
		// need to ensure a scheme has been provided, otherwise fallback to the existing.
		$new_url_scheme = parse_url( $blog_data['url'], PHP_URL_SCHEME );

		if ( ! $new_url_scheme ) {
			$blog_data['url'] = esc_url( $parsed_scheme . '://' . $blog_data['url'] );
		}
		$update_parsed_url = parse_url( $blog_data['url'] );

		// If a path is not provided, use the default of `/`.
		if ( ! isset( $update_parsed_url['path'] ) ) {
			$update_parsed_url['path'] = '/';
		}

		$blog_data['scheme'] = $update_parsed_url['scheme'];
		$blog_data['domain'] = $update_parsed_url['host'];
		$blog_data['path'] = $update_parsed_url['path'];
	}

	$existing_details = get_site( $id );
	$blog_data_checkboxes = array( 'public', 'archived', 'spam', 'mature', 'deleted' );
	foreach ( $blog_data_checkboxes as $c ) {
		if ( ! in_array( $existing_details->$c, array( 0, 1 ) ) ) {
			$blog_data[ $c ] = $existing_details->$c;
		} else {
			$blog_data[ $c ] = isset( $_POST['blog'][ $c ] ) ? 1 : 0;
		}
	}

	update_blog_details( $id, $blog_data );

	// Maybe update home and siteurl options.
	$new_details = get_site( $id );

	$old_home_url = trailingslashit( esc_url( get_option( 'home' ) ) );
	$old_home_parsed = parse_url( $old_home_url );

	if ( $old_home_parsed['host'] === $existing_details->domain && $old_home_parsed['path'] === $existing_details->path ) {
		$new_home_url = untrailingslashit( esc_url_raw( $blog_data['scheme'] . '://' . $new_details->domain . $new_details->path ) );
		update_option( 'home', $new_home_url );
	}

	$old_site_url = trailingslashit( esc_url( get_option( 'siteurl' ) ) );
	$old_site_parsed = parse_url( $old_site_url );

	if ( $old_site_parsed['host'] === $existing_details->domain && $old_site_parsed['path'] === $existing_details->path ) {
		$new_site_url = untrailingslashit( esc_url_raw( $blog_data['scheme'] . '://' . $new_details->domain . $new_details->path ) );
		update_option( 'siteurl', $new_site_url );
	}

	restore_current_blog();
	wp_redirect( add_query_arg( array( 'update' => 'updated', 'id' => $id ), 'site-info.php' ) );
	exit;
}

if ( isset( $_GET['update'] ) ) {
	$messages = array();
	if ( 'updated' == $_GET['update'] ) {
		$messages[] = __( 'Site info updated.' );
	}
}

/* translators: %s: site name */
$title = sprintf( __( 'Edit Site: %s' ), esc_html( $details->blogname ) );

$parent_file = 'sites.php';
$submenu_file = 'sites.php';

require( ABSPATH . 'wp-admin/admin-header.php' );

/* End Wordpress Site Admin boilerplate */

/**
 * Start the plugin only if in Admin side and if site is Multisite
 * see http://stackoverflow.com/questions/13960514/how-to-adapt-my-plugin-to-multisite/
 */
if (is_admin() && is_multisite()) {
    $sync = MauticSync::get_instance();
    $sync->log('testing!!');
}
?>

<div class="wrap">
<h1 id="edit-site"><?php echo $title; ?></h1>
<p class="edit-site-actions"><a href="<?php echo esc_url( get_home_url( $id, '/' ) ); ?>"><?php _e( 'Visit' ); ?></a> | <a href="<?php echo esc_url( get_admin_url( $id ) ); ?>"><?php _e( 'Dashboard' ); ?></a></p>
<?php

network_edit_site_nav( array(
	'blog_id'  => $id,
	'selected' => 'site-mautic-sync'
) );

if ( ! empty( $messages ) ) {
	foreach ( $messages as $msg ) {
		echo '<div id="message" class="updated notice is-dismissible"><p>' . $msg . '</p></div>';
	}
}



?>
	<?php
	// The main site of the network should not be updated on this page.
	if ( $is_main_site ) { ?>
    <table class="form-table">
        <tr class="form-field">
	        <th scope="row"><?php _e( 'Site Address (URL)' ); ?></th>
	        <td><?php echo esc_url( $details->domain . $details->path ); ?></td>
	    </tr>
    </table>
	<?php
    }
	// For any other site, the scheme, domain, and path can all be changed.
	else {
        $sync->site_init($id);
    }
    ?>

</div>
<?php
require( ABSPATH . 'wp-admin/admin-footer.php' );