Selector parsing should allow cap I,S modifier

WordPress · Nov 29, 2024 · 9ecaab5 · 9ecaab5
1 parent 907ba8d
commit 9ecaab5
Showing 1 changed file with 2 additions and 0 deletions.
diff --git a/src/wp-includes/html-api/class-wp-css-selectors.php b/src/wp-includes/html-api/class-wp-css-selectors.php
@@ -823,11 +823,13 @@ public static function parse( string $input, int &$offset ): ?self {
 		$attr_modifier = null;
 		switch ( $input[ $updated_offset ] ) {
 			case 'i':
+			case 'I':
 				$attr_modifier = WP_CSS_Attribute_Selector::MODIFIER_CASE_INSENSITIVE;
 				++$updated_offset;
 				break;
 
 			case 's':
+			case 'S':
 				$attr_modifier = WP_CSS_Attribute_Selector::MODIFIER_CASE_SENSITIVE;
 				++$updated_offset;
 				break;