WP_Style_Engine::compile_css()
Returns compiled CSS from CSS declarations.
Method of the class: WP_Style_Engine{}
No Hooks.
Return
String
. A compiled CSS string.
Usage
$result = WP_Style_Engine::compile_css( $css_declarations, $css_selector );
- $css_declarations(string[]) (required)
- An associative array of CSS definitions, e.g. array( "$property" => "$value", "$property" => "$value" ).
- $css_selector(string) (required)
- When a selector is passed, the function will return a full CSS rule $selector { ...rules }, otherwise a concatenated string of properties and values.
Changelog
Since 6.1.0 | Introduced. |
WP_Style_Engine::compile_css() WP Style Engine::compile css code WP 6.5.2
public static function compile_css( $css_declarations, $css_selector ) { if ( empty( $css_declarations ) || ! is_array( $css_declarations ) ) { return ''; } // Return an entire rule if there is a selector. if ( $css_selector ) { $css_rule = new WP_Style_Engine_CSS_Rule( $css_selector, $css_declarations ); return $css_rule->get_css(); } $css_declarations = new WP_Style_Engine_CSS_Declarations( $css_declarations ); return $css_declarations->get_declarations_string(); }