File: /home/mmickelson/martyknows.com/wp-content/plugins/enlighter/modules/core/KSES.php
<?php
namespace Enlighter;
// @see https://codex.wordpress.org/Function_Reference/wp_kses
class KSES{
// enable EnlighterJS html attributes for Authors and Contributors
public static function allowHtmlCodeAttributes($data, $context){
// only apply filter on post-context
if ($context === 'post'){
// list of all available enlighterjs attributes
$allowedAttributes = array(
'data-enlighter-language' => true,
'data-enlighter-theme' => true,
'data-enlighter-group' => true,
'data-enlighter-title' => true,
'data-enlighter-linenumbers' => true,
'data-enlighter-highlight' => true,
'data-enlighter-lineoffset' => true
);
// apply to pre and code tags
if (isset($data['pre'])){
$data['pre'] = array_merge($data['pre'], $allowedAttributes);
}
if (isset($data['code'])){
$data['code'] = array_merge($data['code'], $allowedAttributes);
}
}
return $data;
}
}