WP_Theme_JSON::to_ruleset()
Given a selector and a declaration list, creates the corresponding ruleset.
Method of the class: WP_Theme_JSON{}
No Hooks.
Return
String
. The resulting CSS ruleset.
Usage
$result = WP_Theme_JSON::to_ruleset( $selector, $declarations );
- $selector(string) (required)
- CSS selector.
- $declarations(array) (required)
- List of declarations.
Changelog
Since 5.8.0 | Introduced. |
WP_Theme_JSON::to_ruleset() WP Theme JSON::to ruleset code WP 6.1.1
protected static function to_ruleset( $selector, $declarations ) { if ( empty( $declarations ) ) { return ''; } $declaration_block = array_reduce( $declarations, static function ( $carry, $element ) { return $carry .= $element['name'] . ': ' . $element['value'] . ';'; }, '' ); return $selector . '{' . $declaration_block . '}'; }