← All changes | includes/integrations/forminator/class-convertkit-forminator-admin-section.php +85 -0 3.4.1 → 3.4.5 View file →

		@@ -115,8 +115,11 @@
115	115	$this->render_container_end();
116	116	return;
117	117	}
118	118
	119	+ // Warn the user if any Forminator Form subscribes to Kit, and has no Captcha field.
	120	+ $this->maybe_output_spam_protection_warning( $forminator_forms );
	121	+
119	122	// Get Creator Network Recommendations script.
120	123	$creator_network_recommendations = new ConvertKit_Resource_Creator_Network_Recommendations( 'forminator' );
121	124	$creator_network_recommendations_enabled = $creator_network_recommendations->enabled();
122	125
		@@ -181,8 +184,90 @@
181	184	$this->render_container_end();
182	185
183	186	// Render submit button.
184	187	submit_button();
	188	+
	189	+ }
	190	+
	191	+ /**
	192	+ * Outputs a warning if one or more Forminator Forms subscribe email addresses
	193	+ * to Kit, and have no Captcha field.
	194	+ *
	195	+ * @since 3.4.5
	196	+ *
	197	+ * @param array $forminator_forms Forminator Forms.
	198	+ */
	199	+ private function maybe_output_spam_protection_warning( $forminator_forms ) {
	200	+
	201	+ // Build a list of Forminator Forms that subscribe to Kit, with no Captcha field.
	202	+ $unprotected_forms = array();
	203	+ foreach ( $forminator_forms as $forminator_form ) {
	204	+ if ( ! $this->settings->get_convertkit_subscribe_setting_by_forminator_form_id( $forminator_form['id'] ) ) {
	205	+ continue;
	206	+ }
	207	+
	208	+ if ( $this->form_has_spam_protection( $forminator_form['id'] ) ) {
	209	+ continue;
	210	+ }
	211	+
	212	+ $unprotected_forms[] = $forminator_form['name'];
	213	+ }
	214	+
	215	+ // Bail if all Forminator Forms subscribing to Kit have a Captcha field.
	216	+ if ( ! count( $unprotected_forms ) ) {
	217	+ return;
	218	+ }
	219	+
	220	+ $this->output_warning(
	221	+ sprintf(
	222	+ '%s <strong>%s</strong>. %s <a href="%s" target="_blank">%s</a>',
	223	+ esc_html__( 'The following Forminator Forms subscribe email addresses to Kit, but have no spam protection:', 'convertkit' ),
	224	+ esc_html( implode( ', ', $unprotected_forms ) ),
	225	+ esc_html__( 'Bots may submit fake email addresses, which are then added to your Kit account.', 'convertkit' ),
	226	+ 'https://wpmudev.com/docs/wpmu-dev-plugins/forminator/#captcha-field',
	227	+ esc_html__( 'Add a Captcha field, or enable honeypot protection, in Forminator.', 'convertkit' )
	228	+ ),
	229	+ 'convertkit-spam-protection-warning'
	230	+ );
	231	+
	232	+ }
	233	+
	234	+ /**
	235	+ * Determines if the given Forminator Form has spam protection, by way of a
	236	+ * Captcha field or Forminator's honeypot setting.
	237	+ *
	238	+ * @since 3.4.5
	239	+ *
	240	+ * @param int $forminator_form_id Forminator Form ID.
	241	+ * @return bool
	242	+ */
	243	+ private function form_has_spam_protection( $forminator_form_id ) {
	244	+
	245	+ if ( ! class_exists( 'Forminator_API' ) ) {
	246	+ return false;
	247	+ }
	248	+
	249	+ $form = Forminator_API::get_form( $forminator_form_id );
	250	+
	251	+ // Assume the form is protected if it can't be read, so we don't warn incorrectly.
	252	+ if ( is_wp_error( $form ) ) {
	253	+ return true;
	254	+ }
	255	+
	256	+ // Determine if the form has honeypot protection enabled.
	257	+ if ( isset( $form->settings['honeypot'] ) && filter_var( $form->settings['honeypot'], FILTER_VALIDATE_BOOLEAN ) ) {
	258	+ return true;
	259	+ }
	260	+
	261	+ // Determine if the form has a Captcha field.
	262	+ foreach ( $form->get_fields() as $field ) {
	263	+ $field_array = $field->to_formatted_array();
	264	+ if ( ! empty( $field_array['type'] ) && $field_array['type'] === 'captcha' ) {
	265	+ return true;
	266	+ }
	267	+ }
	268	+
	269	+ return false;
185	270
186	271	}
187	272
188	273	/**