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Add Shield silentCAPTCHA integration #58

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Add Shield silentCAPTCHA integration #58

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7137df6
Add Shield silentCAPTCHA integration
paulgoodchild Mar 24, 2026
94aa30f
Preserve Shield form inheritance on save
paulgoodchild Mar 24, 2026
7ce5e43
Tighten Shield integration cleanup
paulgoodchild Mar 24, 2026
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16 changes: 16 additions & 0 deletions includes/class-gf-zero-spam-addon.php
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Original file line number Diff line number Diff line change
Expand Up @@ -10,6 +10,7 @@
require_once GF_ZERO_SPAM_DIR . 'includes/class-email-rejection.php';
require_once GF_ZERO_SPAM_DIR . 'includes/class-email-rejection-settings.php';
require_once GF_ZERO_SPAM_DIR . 'includes/class-email-rejection-field-settings.php';
require_once GF_ZERO_SPAM_DIR . 'includes/class-gf-zero-spam-shield-silent-captcha.php';

/**
* @since 1.2
Expand Down Expand Up @@ -64,6 +65,11 @@ class GF_Zero_Spam_AddOn extends GFAddOn {
*/
private $email_rejection_settings;

/**
* Shield silentCAPTCHA integration instance.
*/
private ?GF_Zero_Spam_Shield_Silent_Captcha $shield_silent_captcha = null;

/**
* Gets the singleton instance.
*
Expand Down Expand Up @@ -101,6 +107,9 @@ public function init() {
$email_rejection_field_settings = new GF_Zero_Spam_Email_Rejection_Field_Settings();
$email_rejection_field_settings->init();

$this->shield_silent_captcha = new GF_Zero_Spam_Shield_Silent_Captcha( $this );
$this->shield_silent_captcha->init();

parent::init();

add_filter( 'gform_form_settings_fields', [ $this, 'add_settings_field' ], 10, 2 );
Expand Down Expand Up @@ -437,6 +446,10 @@ public function plugin_settings_fields() {
$sections = $this->email_rejection_settings->add_settings_section( $sections );
}

if ( $this->shield_silent_captcha ) {
$sections = $this->shield_silent_captcha->add_plugin_settings_fields( $sections );
}

return $sections;
}

Expand All @@ -453,6 +466,9 @@ public function update_plugin_settings( $settings ) {
if ( $this->email_rejection_settings ) {
$settings = $this->email_rejection_settings->save_rules_from_post( $settings );
}
if ( $this->shield_silent_captcha ) {
$settings = $this->shield_silent_captcha->normalize_plugin_settings( $settings );
}

parent::update_plugin_settings( $settings );
}
Expand Down
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