master/output_2dropdown_8php_source.html

 <?php
 echo htmlspecialchars(elgg_extract('value', $vars, ''), ENT_QUOTES, 'UTF-8', false);
elgg_extract
elgg_extract($key, $array, $default=null, bool $strict=true)
Checks for $array[$key] and returns its value if it exists, else returns $default.
Definition: elgglib.php:254

$vars
$vars
Definition: theme.php:5