rcp_reminder_notice_periods

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Filters the available expiration/renewal reminder periods (such as "1 month before", "2 days before", etc.).

Parameters:

• $periods (array) - Array of available periods. The key is in a time format that can be parsed by PHP, such as "+2days" for "Two days before", or "-1week" for "One week after". The value is the label.

To get a sense of proper formatting, here's the array and filter in context:

$periods = array(
	'today'    => __( 'The day of the renewal/expiration', 'rcp' ),
	'+1day'    => __( 'One day before renewal/expiration', 'rcp' ),
	'+2days'   => __( 'Two days before renewal/expiration', 'rcp' ),
	'+3days'   => __( 'Three days before renewal/expiration', 'rcp' ),
	'+4days'   => __( 'Four days before renewal/expiration', 'rcp' ),
	'+5days'   => __( 'Five days before renewal/expiration', 'rcp' ),
	'+6days'   => __( 'Six days before renewal/expiration', 'rcp' ),
	'+1week'   => __( 'One week before renewal/expiration', 'rcp' ),
	'+2weeks'  => __( 'Two weeks before renewal/expiration', 'rcp' ),
	'+3weeks'  => __( 'Three weeks before renewal/expiration', 'rcp' ),
	'+1month'  => __( 'One month before renewal/expiration', 'rcp' ),
	'+2months' => __( 'Two months before renewal/expiration', 'rcp' ),
	'+3months' => __( 'Three months before renewal/expiration', 'rcp' ),
	'-1day'    => __( 'One day after expiration', 'rcp' ),
	'-2days'   => __( 'Two days after expiration', 'rcp' ),
	'-3days'   => __( 'Three days after expiration', 'rcp' ),
	'-1week'   => __( 'One week after expiration', 'rcp' ),
	'-2weeks'  => __( 'Two weeks after expiration', 'rcp' ),
	'-1month'  => __( 'One month after expiration', 'rcp' ),
	'-2months' => __( 'Two months after expiration', 'rcp' ),
	'-3months' => __( 'Three months after expiration', 'rcp' )
);

/**
 * Filters the available notice periods.
 *
 * @param array $periods
 *
 * @since 2.9.8
 */
return apply_filters( 'rcp_reminder_notice_periods', $periods );

Example:

Here's an example for adding an extra period for four days after expiration:

function ag_rcp_reminder_four_days_after( $periods ) {
	$periods['-4days'] = __( 'Four days after expiration', 'rcp' );
	
	return $periods;
}
add_filter( 'rcp_reminder_notice_periods', 'ag_rcp_reminder_four_days_after' );