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function is not described

upgrade_530() WP 5.3.0

Executes changes made in WordPress 5.3.0.

No Hooks.

Return

null. Nothing.

Usage

upgrade_530();

Changelog

Since 5.3.0 Introduced.

Code of upgrade_530() WP 5.8.2

function upgrade_530() {
	/*
	 * The `admin_email_lifespan` option may have been set by an admin that just logged in,
	 * saw the verification screen, clicked on a button there, and is now upgrading the db,
	 * or by populate_options() that is called earlier in upgrade_all().
	 * In the second case `admin_email_lifespan` should be reset so the verification screen
	 * is shown next time an admin logs in.
	 */
	if ( function_exists( 'current_user_can' ) && ! current_user_can( 'manage_options' ) ) {
		update_option( 'admin_email_lifespan', 0 );
	}
}