[wp-trac] [WordPress Trac] #58183: PHP notice when accessing Customizer with a classic theme without widgets
WordPress Trac
noreply at wordpress.org
Tue Apr 25 00:19:22 UTC 2023
#58183: PHP notice when accessing Customizer with a classic theme without widgets
--------------------------+------------------------------
Reporter: kraftner | Owner: (none)
Type: defect (bug) | Status: new
Priority: normal | Milestone: Awaiting Review
Component: Customize | Version:
Severity: normal | Resolution:
Keywords: | Focuses:
--------------------------+------------------------------
Comment (by westonruter):
Seeing as the issue is specifically with the
`WP_Customize_Widgets::output_widget_control_templates()` method, this is
getting [https://github.com/WordPress/wordpress-
develop/blob/26e3948fca904db17a588d3736b3db59f8007daa/src/wp-includes
/class-wp-customize-widgets.php#L119 added] to the
`customize_controls_print_footer_scripts` action in the class's
''constructor'':
{{{#!php
<?php
add_action( 'customize_controls_print_footer_scripts', array( $this,
'output_widget_control_templates' ) );
}}}
This method is expecting for the `widgets` panel to have been created, and
this is done by another method that is registered previously in the
constructor:
{{{#!php
<?php
add_action( 'customize_register', array( $this,
'schedule_customize_register' ), 1 );
}}}
In the admin, this `schedule_customize_register` calls the
`customize_register` method right away. This method is what
[https://github.com/WordPress/wordpress-
develop/blob/26e3948fca904db17a588d3736b3db59f8007daa/src/wp-includes
/class-wp-customize-widgets.php#L415-L426 registers the panel].
So the panel should be registered. My guess is it may have something to do
with the migration of widgets to blocks, and/or the incorporation of the
Site Editor. But since happens in classic themes, I'm not sure.
It seems this will take some deeper step debugging to identify what is
going on. Nevertheless, right now I don't have this queued up to look at
further.
--
Ticket URL: <https://core.trac.wordpress.org/ticket/58183#comment:3>
WordPress Trac <https://core.trac.wordpress.org/>
WordPress publishing platform
More information about the wp-trac
mailing list