[wp-trac] [WordPress Trac] #46596: WP_Customize_Date_Time_Control class - date format ignores day of the month suffix (S)

[WordPress Trac]

#46596: WP_Customize_Date_Time_Control class - date format ignores day of the month
suffix (S)
-------------------------------------------------+-------------------------
 Reporter:  F.Ilona                              |       Owner:  (none)
     Type:  defect (bug)                         |      Status:  new
 Priority:  normal                               |   Milestone:  Awaiting
                                                 |  Review
Component:  Customize                            |     Version:  4.7
 Severity:  normal                               |  Resolution:
 Keywords:  has-patch needs-testing reporter-    |     Focuses:
  feedback has-screenshots                       |
-------------------------------------------------+-------------------------
Changes (by ozgursar):

 * keywords:  has-patch needs-testing => has-patch needs-testing reporter-
     feedback has-screenshots


Comment:

 == Reproduction Report

 === Environment
 - WordPress: 7.0-alpha-61215-src
 - PHP: 8.2.29
 - Server: nginx/1.29.4
 - Database: mysqli (Server: 8.4.7 / Client: mysqlnd 8.2.29)
 - Browser: Chrome 144.0.0.0
 - OS: macOS
 - Theme: Twenty Twenty-One 2.7
 - MU Plugins: None activated
 - Plugins:
   * Code Snippets 3.9.4
   * Test Reports 1.2.1

 === Steps taken
 1. Choose any classic theme
 2. Add the following snippet via Code Snippets plugin or via functions.php


 {{{
 /**
  * Test for WP_Customize_Date_Time_Control date format bug
  */
 add_action( 'customize_register', function( $wp_customize ) {
     // Add a test section
     $wp_customize->add_section( 'test_datetime_section', array(
         'title'    => 'Date Time Test',
         'priority' => 30,
     ) );

     // Add a test setting
     $wp_customize->add_setting( 'test_datetime_setting', array(
         'default'   => current_time( 'Y-m-d H:i:s' ),
         'transport' => 'postMessage',
     ) );

     // Add the Date Time Control
     $wp_customize->add_control( new WP_Customize_Date_Time_Control(
 $wp_customize, 'test_datetime_control', array(
         'label'       => 'Test Date Time Control',
         'section'     => 'test_datetime_section',
         'settings'    => 'test_datetime_setting',
         'description' => 'Check the date format issue for the S suffix',
     ) ) );
 } );
 }}}

 3. Change the date/time format to check for dd/mm/yyy or mm/dd/yyyy
 formats separately
 4. Go to Appearance > Customize > Date Time Test
 5. View the date field for the S suffix
 6. ❌ Bug is not occurring

 === Expected behavior
 - According to the ticket information S suffix should have displayed next
 to date field but it did not appear.

 === Screenshots/Screencast with results
 [[Image(https://i.imgur.com/uS0sf0u.png)]]

 [[Image(https://i.imgur.com/CUmf27F.png)]]

-- 
Ticket URL: <https://core.trac.wordpress.org/ticket/46596#comment:2>
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