[wp-trac] [WordPress Trac] #43081: Custom logo issue in Customizer

[WordPress Trac]

#43081: Custom logo issue in Customizer
---------------------------+------------------------------
 Reporter:  Guido07111975  |       Owner:
     Type:  defect (bug)   |      Status:  new
 Priority:  normal         |   Milestone:  Awaiting Review
Component:  Customize      |     Version:  4.9.1
 Severity:  normal         |  Resolution:
 Keywords:                 |     Focuses:
---------------------------+------------------------------

Comment (by lrdn):

 The custom logo setting uses the {{{postMessage}}} transport by default
 which requires changes to be handled manually using JavaScript. You can
 however simply override the transport setting with {{{refresh}}} to
 automatically reload the preview. In my opinion that's not a bug and won't
 require any changes to the WordPress core.

 {{{#!php
 <?php

 function custom_logo_setup()
 {
         add_theme_support('custom-logo', array
         (
                 'width' => 250,
                 'height' => 250,
                 'flex-width' => true
         ));
 }
 add_action('after_setup_theme', 'custom_logo_setup');

 function custom_logo_settings($wp_customize)
 {
         $wp_customize->get_setting('custom_logo')->transport = 'refresh';
 }
 add_action('customize_register', 'custom_logo_settings');
 }}}

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Ticket URL: <https://core.trac.wordpress.org/ticket/43081#comment:1>
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