'Enable Condition',
'hidden' => false,
);
public $object_type;
/**
* Initialize Conditional Logic field.
*
* @since 2.5
*
* @param array $props Field properties.
* @param \Gravity_Forms\Gravity_Forms\Settings\Settings $settings Settings instance.
*/
public function __construct( $props, $settings ) {
parent::__construct( $props, $settings );
// Populate default instructions.
if ( $this->object_type === 'feed_condition' && ! rgobj( $this, 'instructions' ) ) {
$this->instructions = esc_html__( 'Process this feed if', 'gravityforms' );
}
// Translate Checkbox label.
if ( $this->checkbox['label'] === 'Enable Condition' ) {
$this->checkbox['label'] = esc_html__( 'Enable Condition', 'gravityforms' );
}
// Initialize Checkbox field.
$this->inputs['checkbox'] = Fields::create(
array(
'name' => sprintf( '%s_conditional_logic', esc_attr( $this->object_type ) ),
'type' => 'checkbox',
'hidden' => $this->checkbox['hidden'],
'choices' => array(
array(
'label' => $this->checkbox['label'],
'name' => sprintf( '%s_conditional_logic', esc_attr( $this->object_type ) ),
),
),
'onclick' => sprintf( 'ToggleConditionalLogic( false, "%s" );', esc_attr( $this->object_type ) ),
),
$settings
);
// Initialize Hidden field.
$this->inputs['hidden'] = Fields::create(
array(
'name' => sprintf( '%s_conditional_logic_object', esc_attr( $this->object_type ) ),
'type' => 'hidden',
'default_value' => wp_json_encode( $this->get_logic_object() ),
),
$settings
);
}
// # RENDER METHODS ------------------------------------------------------------------------------------------------
/**
* Render field.
*
* @since 2.5
*
* @return string
*/
public function markup() {
// Display description.
$html = $this->get_description();
$html .= '';
$html .= $this->inputs['hidden']->markup();
$html .= $this->inputs['checkbox']->markup();
$html .= '';
$html .= sprintf(
'
',
$this->object_type
);
// Handle feed condition.
if ( $this->object_type === 'feed_condition' ) {
// Prepare JS parameters.
$js_params = array(
'strings' => array( 'objectDescription' => esc_attr( $this->instructions ) ),
'logicObject' => $this->get_logic_object(),
);
// Initialize.
$html .= sprintf(
'',
wp_json_encode( $js_params )
);
}
$html .= $this->get_error_icon();
return $html;
}
// # HELPER METHODS ------------------------------------------------------------------------------------------------
/**
* Returns the current conditional logic object.
*
* @since 2.5
*
* @return object
*/
private function get_logic_object() {
// Get logic object.
$object = $this->settings->get_value( sprintf( '%s_conditional_logic_object', $this->object_type ) );
/*
* Because we call this method during object instantiation, we might get back an encoded object when
* Conditional_Logic::markup is called later. To prevent encoding our empty objects as a string, we'll return a
* new generic PHP object here instead.
*/
if ( ! $object || $object === '{}' ) {
return new \stdClass();
}
// Handle feed condition.
if ( $this->object_type === 'feed_condition' && rgar( $object, 'actionType' ) ) {
$object = array( 'conditionalLogic' => $object );
}
// Trim values from existing object.
return GFFormsModel::trim_conditional_logic_values_from_element( $object, $this->settings->get_current_form() );
}
}
Fields::register( 'conditional_logic', '\Gravity_Forms\Gravity_Forms\Settings\Fields\Conditional_Logic' );