8 calls to simplenews_valid_email_address() in Simplenews 6.2

simplenews_admin_settings_newsletter_validate in includes/simplenews.admin.inc

simplenews_admin_types_form_validate in includes/simplenews.admin.inc

simplenews_block_form_validate in includes/simplenews.subscription.inc

simplenews_node_tab_send_form_validate in ./simplenews.module

Simplenews tab form validate callback

simplenews_subscriptions_admin_form_validate in includes/simplenews.subscription.inc

FAPI ADMIN subscription form_validate.

simplenews_subscriptions_page_form_validate in includes/simplenews.subscription.inc

FAPI PAGE subscription form_validate.

simplenews_subscription_list_add_submit in includes/simplenews.admin.inc

simplenews_subscription_list_remove_submit in includes/simplenews.admin.inc