2.3/welcome_8php_source.html

 <?php
 echo elgg_autop(elgg_echo('install:welcome:instructions'));

 echo elgg_view('install/nav', $vars);
elgg_echo
elgg_echo($message_key, $args=array(), $language="")
Given a message key, returns an appropriately translated full-text string.
Definition: languages.php:21

$vars
$vars['entity']
Definition: plugin_settings.php:15

elgg_autop
elgg_autop($string)
Create paragraphs from text with line spacing.
Definition: output.php:46

echo
elgg echo
Translates a string.
Definition: languages.js:48

elgg_view
elgg_view($view, $vars=array(), $ignore1=false, $ignore2=false, $viewtype= '')
Return a parsed view.
Definition: views.php:336