Changeset 6842 for sites/trunk/wordpress.org/public_html/wp-content/plugins/plugin-directory/shortcodes/class-readme-validator.php

Timestamp:

03/08/2018 05:28:52 AM (6 years ago)

Author:

SergeyBiryukov

Message:

Plugin Directory: Escape readme data before encoding so that Unicode characters could be encoded correctly.

Props alpipego.
Fixes #3497.

File:

• sites/trunk/wordpress.org/public_html/wp-content/plugins/plugin-directory/shortcodes/class-readme-validator.php (modified) (1 diff)

sites/trunk/wordpress.org/public_html/wp-content/plugins/plugin-directory/shortcodes/class-readme-validator.php

@@ -41 +41 @@
                     var readmeInputs = document.getElementsByTagName( 'textarea' );
 
-                    readmeInputs[1].value = window.btoa( readmeInputs[0].value );
+                    readmeInputs[1].value = window.btoa( encodeURIComponent( readmeInputs[0].value ).replace( /%([0-9A-F]{2})/g,
+                        function toSolidBytes( match, p1 ) {
+                            return String.fromCharCode( '0x' + p1 );
+                        })
+                    );
 
                     return true;