master/js__rewrite__check_8php_source.html

 <?php
 $args = [
     json_encode($vars['url']),
     json_encode(elgg_echo('install:check:rewrite:success')),
     json_encode(elgg_get_site_url() . 'install.php?step=database')
 ];
 ?>
 <script>
     elgg.installer.rewriteTest(<?php echo implode(', ', $args) ?>);
 </script>
implode

elgg
elgg
Definition: install.js:27

elgg_echo
elgg_echo(string $message_key, array $args=[], string $language= '')
Elgg language module Functions to manage language and translations.
Definition: languages.php:17

$args
$args
Some servers don&#39;t allow PHP to check the rewrite, so try via AJAX.
Definition: js_rewrite_check.php:8

elgg_get_site_url
elgg_get_site_url()
Get the URL for the current (or specified) site, ending with "/".
Definition: configuration.php:26

$vars
$vars
Definition: theme.php:5