How can a default site icon be set in customizer?

Question

How can a default site icon be set in customizer?

DᴀʀᴛʜVᴀᴅᴇʀ

2022年5月3日 06:02

From my research there are only two questions I've found around this topic on this site:

outside of the site I did find:

How to Add a Default Site Icon in Theme's Customizer

but when I try:

function default_icon() {
  global $wp_customize;
  $wp_customize-get_setting('site_icon',array (
    'default' = home_url() . 'img/test.png'
  ));
}
add_action('customize_register','default_icon');

I've also tried add_setting with:

function default_icon() {
  global $wp_customize;
  $wp_customize-add_setting('site_icon', array(
    'default' = home_url() . 'img/test.png'
));
}
add_action('customize_register','default_icon');

but that doesn't work either. It will not show the default icon in the drag and drop area and renders "No Image selected":

In my functions.php how can I code my theme to render the default icon presently being used in the drag and drop area?

After further testing I can set the default when I code:

add_action('customize_register','default_icon',10,2);

and I can see it in a dump of $wp_customize but as far as rendering it will not.

Topic theme-customizer icon Wordpress

Category Web

Joy Reynolds · Accepted Answer · 2021年3月8日 04:29

The site icon is not a theme setting, so the the theme should not be supplying a default.

edit: source: Wordpress Theme Handbook - Customizer Objects

Note: themes generally should not modify core sections and panels with the get methods, since themes should not modify core, theme-agnostic functionality. Plugins are encouraged to use these functions where necessary. Themes should not “reorganize” customizer sections that aren’t added by the theme.

Krzysiek Dróżdż · Accepted Answer · 2019年1月10日 03:11

You can see the customizer API to set default icon. This should do the trick, I guess:

function mytheme_customize_register( $wp_customize ) {

    $wp_customize->add_setting( 'site_icon' , array(
        'default'     => get_bloginfo('template_url') . '/images/logo.png',
    ) );

}
add_action( 'customize_register', 'mytheme_customize_register' );

How can a default site icon be set in customizer?

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