<?php
/**
* Temporary compatibility shims for block APIs present in Gutenberg.
*
* @package gutenberg
*/
/**
* Update allowed inline style attributes list.
*
* @param string[] $attrs Array of allowed CSS attributes.
* @return string[] CSS attributes.
*/
function gutenberg_safe_style_attrs_6_5( $attrs ) {
$attrs[] = 'background-repeat';
return $attrs;
}
add_filter( 'safe_style_css', 'gutenberg_safe_style_attrs_6_5' );