2.3/page_2elements_2body_8php_source.html

 <?php
 echo elgg_extract('body', $vars, '');
$vars
$vars['entity']
Definition: plugin_settings.php:15

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

elgg_extract
elgg_extract($key, $array, $default=null, $strict=true)
Checks for $array[$key] and returns its value if it exists, else returns $default.
Definition: elgglib.php:1375