Changeset 54474

Timestamp:

10/11/2022 10:27:00 AM (2 years ago)

Author:

audrasjb

Message:

Formatting: Strip object replacement characters from slugs.

This changeset prevents object replacement characters – UTF-8 %ef%bf%bc, used as a placeholder in text for an otherwise unspecified object – from being added to slugs.

Props cantuaria, costdev, audrasjb, SergeyBiryukov, archon810, maciejmackowiak, BaneD, markparnell, ironprogrammer, dmsnell, nikkigagency, webprom.
Fixes #55117.

Location:

trunk

Files:

• src/wp-includes/formatting.php (modified) (1 diff)
• tests/phpunit/tests/formatting/sanitizeTitleWithDashes.php (modified) (4 diffs)

trunk/src/wp-includes/formatting.php

@@ -2330 +2330 @@
                 '%e2%80%ae', // Right-to-left override.
                 '%ef%bb%bf', // Byte order mark.
+                '%ef%bf%bc', // Object replacement character.
             ),
             '',

trunk/tests/phpunit/tests/formatting/sanitizeTitleWithDashes.php

@@ -152 +152 @@
     /**
      * @ticket 47912
+     * @ticket 55117
      * @dataProvider data_removes_non_visible_characters_without_width
      *
@@ -180 +181 @@
             'only %e2%80%ae'     => array( '%e2%80%ae' ),
             'only %ef%bb%bf'     => array( '%ef%bb%bf' ),
+            'only %ef%bf%bc'     => array( '%ef%bf%bc' ),
 
             // Non-visible characters within the title.
@@ -203 +205 @@
     /**
      * @ticket 47912
+     * @ticket 55117
      * @dataProvider data_non_visible_characters_without_width_when_not_save
      *
@@ -231 +234 @@
             'only %e2%80%ae'     => array( '%e2%80%ae', '%e2%80%ae' ),
             'only %ef%bb%bf'     => array( '%ef%bb%bf', '%ef%bb%bf' ),
+            'only %ef%bf%bc'     => array( '%ef%bf%bc', '%ef%bf%bc' ),
 
             // Non-visible characters within the title.