Remove normalization of quoted strings

Author: sirreal

src/wp-includes/fonts/class-wp-font-face.php

@@ -404,7 +404,7 @@ protected function normalize_css_font_family( string $font_family ): string {
 				__( 'Font font-family should not be wrapped in quotes; they will be added automatically.' ),
 				'6.9.0'
 			);
-			$font_family = substr( $font_family, 1, -1 );
+			return $font_family;
 		}
 
 		return '"' . strtr(

tests/phpunit/tests/fonts/font-face/wpFontFace/generateAndPrint.php

@@ -72,7 +72,7 @@ public static function data_font_family_normalization() {
 	 *
 	 * @dataProvider data_quoted_font_family_normalization
 	 */
-	public function test_quoted_font_family_doing_it_wrong_normalization( string $font_name, string $expected ) {
+	public function test_quoted_font_family_doing_it_wrong_no_normalization( string $font_name, string $expected ) {
 		$normalizer = new class() extends WP_Font_Face {
 			public function test_normalization( string $font_name ): string {
 				return $this->normalize_css_font_family( $font_name );
@@ -83,9 +83,9 @@ public function test_normalization( string $font_name ): string {
 
 	public static function data_quoted_font_family_normalization() {
 		return array(
-			"Quoted with '"        => array( "'A font name'", '"A font name"' ),
-			'Quoted with "'        => array( '"A font name"', '"A font name"' ),
-			'Quoted still escaped' => array( '"O\'No (") Double quote in the middle"', '"O\'No (\22 ) Double quote in the middle"' ),
+			"Quoted with '"         => array( "'A font name'", "'A font name'" ),
+			'Quoted with "'         => array( '"A font name"', '"A font name"' ),
+			'Quoted is not escaped' => array( '"""', '"""' ),
 		);
 	}
 }