Set WP_Duotone_Gutenberg CSS_VAR_PREFIX to private

Co-authored-by: Alex Lende <alex@lende.xyz>
WordPress · Mar 17, 2023 · dd80152 · dd80152
1 parent 8cfa88a
commit dd80152
Showing 1 changed file with 4 additions and 1 deletion.
diff --git a/lib/class-wp-duotone-gutenberg.php b/lib/class-wp-duotone-gutenberg.php
@@ -68,7 +68,10 @@ class WP_Duotone_Gutenberg {
 	 */
 	private static $output = array();
 
-	const CSS_VAR_PREFIX = '--wp--preset--duotone--';
+	/**
+	 * Prefix used for generating and referencing duotone CSS custom properties.
+	 */
+	private const CSS_VAR_PREFIX = '--wp--preset--duotone--';
 
 	/**
 	 * Get all possible duotone presets from global and theme styles and store as slug => [ colors array ]