$block = apply_filters('wpbem_body_block', 'body');
$classes = array_map(function ($class) use($block) {
return Bem::bm($block, $class);
}, $classes);
return $classes;
}, apply_filters('wpbem_body_class_priority', 30), 1);
add_filter('post_class', function ($classes) {
$block = apply_filters('wpbem_post_block', 'post');
$classes = array_map(function ($class) use($block) {
if ('post' == $class) {
return $block;
}
if ('post-' == substr($class, 0, 5)) {
$class = substr($class, 5);
}
return Bem::bm($block, $class);
}, $classes);
return $classes;
}, apply_filters('wpbem_post_class_priority', 30), 1);
if (apply_filters('wpbem_amend_comment_form', true)) {
add_action('comment_form_before', 'ob_start', apply_filters('wpbem_comment_form_priority', 30));
add_action('comment_form_after', function () {
$container_class = apply_filters('wpbem_comment_container_block', 'comments');
$form_class = apply_filters('wpbem_comment_form_block', 'comment-form');
$form = ob_get_contents();
ob_end_clean();
$dom = new DomDocument();
$dom->preserveWhiteSpace = false;
$dom->formatOutput = false;
$dom->loadHTML($form);
$root = $dom->getElementById('respond');
