twenty_twenty_one_switch_theme(): void

Return

void

Uses · 1

• add_action()Adds a callback function to an action hook.

Source

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21function twenty_twenty_one_switch_theme() {22	add_action( 'admin_notices', 'twenty_twenty_one_upgrade_notice' );23}

History

Introduced in Twenty Twenty-One 1.0. Unchanged from 6.7.7 through 7.1.0.

1. 6.7.7
2. 6.8.8
3. 6.9.7
4. 7.0.4
5. 7.1.0

Signature, return type and hooks compared across 5 parsed releases.

About this page

Parsed data

Generated from the wordpress-develop 6.7.7 tag, from src/wp-content/themes/twentytwentyone/inc/back-compat.php, and regenerated for each WordPress release so it tracks the code rather than a snapshot of it.

Corrections

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