'rp-sub-subscription-settings-billing-cycle-length',
'name' => 'rp_sub_subscription_settings_billing_cycle_length',
'class' => 'input-text rp-sub-subscription-time-length',
'placeholder' => esc_html__('e.g. 14', 'subscriptio'),
'required' => 'required',
'min' => '1',
'step' => '1',
'value' => $billing_cycle_length,
)); ?>
'rp-sub-subscription-settings-billing-cycle-period',
'name' => 'rp_sub_subscription_settings_billing_cycle_period',
'class' => 'select rp-sub-subscription-time-period',
'options' => $time_periods,
'value' => $billing_cycle_period,
)); ?>
'rp-sub-subscription-settings-lifespan-length',
'name' => 'rp_sub_subscription_settings_lifespan_length',
'class' => 'input-text rp-sub-subscription-time-length',
'placeholder' => esc_html__('Infinite', 'subscriptio'),
'min' => '1',
'step' => '1',
'value' => $lifespan_length,
)); ?>
'rp-sub-subscription-settings-lifespan-period',
'name' => 'rp_sub_subscription_settings_lifespan_period',
'class' => 'select rp-sub-subscription-time-period',
'options' => $time_periods,
'value' => $lifespan_period,
)); ?>