me'              => 'shipping_type',
        'type'              => 'select',
        'options'           => array(
            array(
                'label'     => esc_html__( 'Single Cost', 'ninja-forms' ),
                'value'     => 'single',
            ),
            array(
                'label'     => esc_html__( 'Cost Dropdown', 'ninja-forms' ),
                'value'     => 'select',
            ),
        ),
        'label'             => esc_html__( 'Cost Type', 'ninja-forms' ),
        'width'             => 'full',
        'group'             => '', //'primary',
        'value'             => 'single',
    ),

    'product_assignment'      => array(
        'name'              => 'product_assignment',
        'type'              => 'select',
        'label'             => esc_html__( 'Product', 'ninja-forms' ),
        'width'             => 'full',
        'group'             => 'primary',
        'options'           => array(),
        'select_product'    => array(
            'value'         => '',
            'label'         => esc_html__( '- Select a Product', 'ninja-forms' ),
        ),
    ),

    /*
    |--------------------------------------------------------------------------
    | Anti-Spam Field Settings
    |--------------------------------------------------------------------------
    */

    /*
     * Spam Answer
     */

    'spam_answer' => array(
        'name' => 'spam_answer',
        'type' => 'textbox',
        'label' => esc_html__( 'Answer', 'ninja-forms'),
        'width' => 'full',
        'group' => 'primary',
        'value' => '',
        'help'  => esc_html__( 'A case sensitive answer to help prevent spam submissions of your form.', 'ninja-forms' ),
    ),

    /*
    |--------------------------------------------------------------------------
    | Term Field Settings
    |--------------------------------------------------------------------------
    */

    /*
     * Taxonomy
     */

    'taxonomy' => array(
        'name' => 'taxonomy',
        'type' => 'select',
        'label' => esc_html__( 'Taxonomy', 'ninja-forms'),
        'width' => 'full',
        'group' => 'primary',
        'options' => array(
            array(
                'label' => "-",
                'value' => ''
            )
        )
    ),

    /*
     * Add New Terms
     */

    'add_new_terms' => array(
        'name' => 'add_new_terms',
        'type' => 'toggle',
        'label' => esc_html__( 'Add New Terms', 'ninja-forms'),
        'width' => 'full',
        'group' => 'advanced',
    ),

    /*
    |--------------------------------------------------------------------------
    | Backwards Compatibility Field Settings
    |--------------------------------------------------------------------------
    */

    'user_state' => array(
        'name' => 'user_state',
        'type' => 'toggle',
        'label' => esc_html__( 'This is a user\'s state.', 'ninja-forms' ),
        'width' => 'full',
        'group' => 'administration',
        'value' => FALSE,
        'help' => esc_html__( 'Used for marking a field for processing.', 'ninja-forms' ),
    ),

    /*
    |--------------------------------------------------------------------------
    | Signature Field Settings
    |--------------------------------------------------------------------------
    */

    /*
     * Signature Method
     */

    'signature_method' => array(
        'name' => 'signature_method',
        'type' => 'select',
        'label' => esc_html__( 'Signature Method', 'ninja-forms' ),
        'width' => 'full',
        'group' => 'primary',
        'value' => 'both',
        'options' => array(
            array(
                'label' => esc_html__( 'Typed Only', 'ninja-forms' ),
                'value' => 'typed'
            ),
            array(
                'label' => esc_html__( 'Drawn Only', 'ninja-forms' ),
                'value' => 'drawn'
            ),
            array(
                'label' => esc_html__( 'Both Options', 'ninja-forms' ),
                'value' => 'both'
            ),
        ),
        'help' => esc_html__( 'Choose whether users can type their name, draw their signature, or have both options.', 'ninja-forms' )
    ),

    /*
     * Signature Font
     */

    'signature_font' => array(
        'name' => 'signature_font',
        'type' => 'select',
        'label' => esc_html__( 'Typed Signature Font', 'ninja-forms' ),
        'width' => 'full',
        'group' => 'primary',
        'value' => 'dancing-script',
        'options' => array(
            array(
                'label' => 'Dancing Script',
                'value' => 'dancing-script'
            ),
            array(
                'label' => 'Satisfy',
                'value' => 'satisfy'
            ),
            array(
                'label' => 'Cursive (System)',
                'value' => 'cursive'
            ),
        ),
        'deps' => array(
           'settings' => array(
                array( 'name' => 'signature_method', 'value' => 'typed' ),
                array( 'name' => 'signature_method', 'value' => 'both' ),
            ),
            'match' => 'any',
        ),
        'help' => esc_html__( 'Select the font to use for typed signatures.', 'ninja-forms' )
    ),

    /*
     * Typed Signature Placeholder
     */

    'typed_placeholder' => array(
        'name' => 'typed_placeholder',
        'type' => 'textbox',
        'label' => esc_html__( 'Typed Signature Placeholder', 'ninja-forms' ),
        'width' => 'full',
        'group' => 'primary',
        'value' => esc_html__( 'John Doe', 'ninja-forms' ),
        'help' => esc_html__( 'Placeholder text for the typed signature input field.', 'ninja-forms' ),
        'deps' => array(
           'settings' => array(
                array( 'name' => 'signature_method', 'value' => 'typed' ),
                array( 'name' => 'signature_method', 'value' => 'both' ),
            ),
            'match' => 'any',
        ),
    ),

    /*
     * Drawn Signature Placeholder
     */

    'drawn_placeholder' => array(
        'name' => 'drawn_placeholder',
        'type' => 'textbox',
        'label' => esc_html__( 'Drawn Signature Placeholder', 'ninja-forms' ),
        'width' => 'full',
        'group' => 'primary',
        'value' => esc_html__( 'Sign here', 'ninja-forms' ),
        'help' => esc_html__( 'Placeholder text for the drawn signature canvas area.', 'ninja-forms' ),
        'deps' => array(
           'settings' => array(
                array( 'name' => 'signature_method', 'value' => 'drawn' ),
                array( 'name' => 'signature_method', 'value' => 'both' ),
            ),
            'match' => 'any',
        ),
    ),

    /*
     * Canvas Width
     */

    'canvas_width' => array(
        'name' => 'canvas_width',
        'type' => 'number',
        'label' => esc_html__( 'Canvas Width (px)', 'ninja-forms' ),
        'width' => 'one-half',
        'group' => 'primary',
        'value' => 400,
        'help' => esc_html__( 'Width of the signature drawing area in pixels.', 'ninja-forms' ),
        'deps' => array(
           'settings' => array(
                array( 'name' => 'signature_method', 'value' => 'drawn' ),
                array( 'name' => 'signature_method', 'value' => 'both' ),
            ),
            'match' => 'any',
        ),
    ),

    /*
     * Canvas Height
     */

    'canvas_height' => array(
        'name' => 'canvas_height',
        'type' => 'number',
        'label' => esc_html__( 'Canvas Height (px)', 'ninja-forms' ),
        'width' => 'one-half',
        'group' => 'primary',
        'value' => 150,
        'help' => esc_html__( 'Height of the signature drawing area in pixels.', 'ninja-forms' ),
        'deps' => array(
           'settings' => array(
                array( 'name' => 'signature_method', 'value' => 'drawn' ),
                array( 'name' => 'signature_method', 'value' => 'both' ),
            ),
            'match' => 'any',
        ),
    ),

    /*
     * Pen Color
     */

    'pen_color' => array(
        'name' => 'pen_color',
        'type' => 'color',
        'label' => esc_html__( 'Pen Color', 'ninja-forms' ),
        'width' => 'one-half',
        'group' => 'primary',
        'value' => '#000000',
         'deps' => array(
           'settings' => array(
                array( 'name' => 'signature_method', 'value' => 'drawn' ),
                array( 'name' => 'signature_method', 'value' => 'both' ),
            ),
            'match' => 'any',
        ),
    ),

    /*
     * Background Color
     */

    'background_color' => array(
        'name' => 'background_color',
        'type' => 'color',
        'label' => esc_html__( 'Background Color', 'ninja-forms' ),
        'width' => 'one-half',
        'group' => 'primary',
        'value' => '#ffffff',
        'deps' => array(
           'settings' => array(
                array( 'name' => 'signature_method', 'value' => 'drawn' ),
                array( 'name' => 'signature_method', 'value' => 'both' ),
            ),
            'match' => 'any',
        ),
    ),

));


// Example of settings

// Add all core settings. Fields can unset if unneeded.
// $this->_settings = $this->load_settings(
//     array( 'label', 'label_pos', 'required', 'number', 'spam_question', 'mask', 'input_limit_set','rich_text_editor', 'placeholder', 'textare_placeholder', 'default', 'checkbox_default_value', 'classes', 'timed_submit' )
// );