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_wp_sidebars_changed()

_wp_sidebars_changed()

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This function’s access is marked private. This means it is not intended for use by plugin or theme developers, only in other core functions. It is listed here for completeness.

Handles sidebars config after theme change.

Source

function _wp_sidebars_changed() {	global $sidebars_widgets;	if ( ! is_array( $sidebars_widgets ) ) {	$sidebars_widgets = wp_get_sidebars_widgets();	}	retrieve_widgets( true ); }

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UsesDescription
retrieve_widgets()wp-includes/widgets.php

Validates and remaps any “orphaned” widgets to wp_inactive_widgets sidebar, and saves the widget settings. This has to run at least on each theme change.

wp_get_sidebars_widgets()wp-includes/widgets.php

Retrieves the full list of sidebars and their widget instance IDs.

Changelog

VersionDescription
3.3.0Introduced.

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