master/rss_2page_2components_2image__block_8php_source.html

 <?php
 echo elgg_extract('body', $vars, '');
$vars
$vars['class']
Definition: image_block.php:32

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