Na}{

File Content: `map.php`

<?php

if (!function_exists('curly_mkdf_error_404_options_map')) {
    function curly_mkdf_error_404_options_map() {

        curly_mkdf_add_admin_page(
            array(
                'slug' => '__404_error_page',
                'title' => esc_html__('404 Error Page', 'curly'),
                'icon' => 'fa fa-exclamation-triangle'
            )
        );

        $panel_404_header = curly_mkdf_add_admin_panel(
            array(
                'page' => '__404_error_page',
                'name' => 'panel_404_header',
                'title' => esc_html__('Header', 'curly')
            )
        );

        curly_mkdf_add_admin_field(
            array(
                'parent' => $panel_404_header,
                'type' => 'color',
                'name' => '404_menu_area_background_color_header',
                'label' => esc_html__('Background Color', 'curly'),
                'description' => esc_html__('Choose a background color for header area', 'curly')
            )
        );

        curly_mkdf_add_admin_field(
            array(
                'parent' => $panel_404_header,
                'type' => 'text',
                'name' => '404_menu_area_background_transparency_header',
                'default_value' => '',
                'label' => esc_html__('Background Transparency', 'curly'),
                'description' => esc_html__('Choose a transparency for the header background color (0 = fully transparent, 1 = opaque)', 'curly'),
                'args' => array(
                    'col_width' => 3
                )
            )
        );

        curly_mkdf_add_admin_field(
            array(
                'parent' => $panel_404_header,
                'type' => 'color',
                'name' => '404_menu_area_border_color_header',
                'label' => esc_html__('Border Color', 'curly'),
                'description' => esc_html__('Choose a border bottom color for header area', 'curly')
            )
        );

        curly_mkdf_add_admin_field(
            array(
                'parent' => $panel_404_header,
                'type' => 'select',
                'name' => '404_header_style',
                'default_value' => '',
                'label' => esc_html__('Header Skin', 'curly'),
                'description' => esc_html__('Choose a header style to make header elements (logo, main menu, side menu button) in that predefined style', 'curly'),
                'options' => array(
                    '' => esc_html__('Default', 'curly'),
                    'light-header' => esc_html__('Light', 'curly'),
                    'dark-header' => esc_html__('Dark', 'curly')
                )
            )
        );

        $panel_404_options = curly_mkdf_add_admin_panel(
            array(
                'page' => '__404_error_page',
                'name' => 'panel_404_options',
                'title' => esc_html__('404 Page Options', 'curly')
            )
        );

        curly_mkdf_add_admin_field(
            array(
                'parent' => $panel_404_options,
                'type' => 'color',
                'name' => '404_page_background_color',
                'label' => esc_html__('Background Color', 'curly')
            )
        );

        curly_mkdf_add_admin_field(
            array(
                'parent' => $panel_404_options,
                'type' => 'image',
                'name' => '404_page_background_image',
                'label' => esc_html__('Background Image', 'curly'),
                'description' => esc_html__('Choose a background image for 404 page', 'curly')
            )
        );

        curly_mkdf_add_admin_field(
            array(
                'parent' => $panel_404_options,
                'type' => 'image',
                'name' => '404_page_background_pattern_image',
                'label' => esc_html__('Pattern Background Image', 'curly'),
                'description' => esc_html__('Choose a pattern image for 404 page', 'curly')
            )
        );

        curly_mkdf_add_admin_field(
            array(
                'parent' => $panel_404_options,
                'type' => 'image',
                'name' => '404_page_title_image',
                'label' => esc_html__('Title Image', 'curly'),
                'description' => esc_html__('Choose a background image for displaying above 404 page Title', 'curly')
            )
        );

        curly_mkdf_add_admin_field(
            array(
                'parent' => $panel_404_options,
                'type' => 'text',
                'name' => '404_title',
                'default_value' => '',
                'label' => esc_html__('Title', 'curly'),
                'description' => esc_html__('Enter title for 404 page. Default label is "404".', 'curly')
            )
        );

        $first_level_group = curly_mkdf_add_admin_group(
            array(
                'parent' => $panel_404_options,
                'name' => 'first_level_group',
                'title' => esc_html__('Title Style', 'curly'),
                'description' => esc_html__('Define styles for 404 page title', 'curly')
            )
        );

        $first_level_row1 = curly_mkdf_add_admin_row(
            array(
                'parent' => $first_level_group,
                'name' => 'first_level_row1'
            )
        );

        curly_mkdf_add_admin_field(
            array(
                'parent' => $first_level_row1,
                'type' => 'colorsimple',
                'name' => '404_title_color',
                'label' => esc_html__('Text Color', 'curly'),
            )
        );

        curly_mkdf_add_admin_field(
            array(
                'parent' => $first_level_row1,
                'type' => 'fontsimple',
                'name' => '404_title_google_fonts',
                'default_value' => '-1',
                'label' => esc_html__('Font Family', 'curly'),
            )
        );

        curly_mkdf_add_admin_field(
            array(
                'parent' => $first_level_row1,
                'type' => 'textsimple',
                'name' => '404_title_font_size',
                'default_value' => '',
                'label' => esc_html__('Font Size', 'curly'),
                'args' => array(
                    'suffix' => 'px'
                )
            )
        );

        curly_mkdf_add_admin_field(
            array(
                'parent' => $first_level_row1,
                'type' => 'textsimple',
                'name' => '404_title_line_height',
                'default_value' => '',
                'label' => esc_html__('Line Height', 'curly'),
                'args' => array(
                    'suffix' => 'px'
                )
            )
        );

        $first_level_row2 = curly_mkdf_add_admin_row(
            array(
                'parent' => $first_level_group,
                'name' => 'first_level_row2',
                'next' => true
            )
        );

        curly_mkdf_add_admin_field(
            array(
                'parent' => $first_level_row2,
                'type' => 'selectblanksimple',
                'name' => '404_title_font_style',
                'default_value' => '',
                'label' => esc_html__('Font Style', 'curly'),
                'options' => curly_mkdf_get_font_style_array()
            )
        );

        curly_mkdf_add_admin_field(
            array(
                'parent' => $first_level_row2,
                'type' => 'selectblanksimple',
                'name' => '404_title_font_weight',
                'default_value' => '',
                'label' => esc_html__('Font Weight', 'curly'),
                'options' => curly_mkdf_get_font_weight_array()
            )
        );

        curly_mkdf_add_admin_field(
            array(
                'parent' => $first_level_row2,
                'type' => 'textsimple',
                'name' => '404_title_letter_spacing',
                'default_value' => '',
                'label' => esc_html__('Letter Spacing', 'curly'),
                'args' => array(
                    'suffix' => 'px'
                )
            )
        );

        curly_mkdf_add_admin_field(
            array(
                'parent' => $first_level_row2,
                'type' => 'selectblanksimple',
                'name' => '404_title_text_transform',
                'default_value' => '',
                'label' => esc_html__('Text Transform', 'curly'),
                'options' => curly_mkdf_get_text_transform_array()
            )
        );

        curly_mkdf_add_admin_field(
            array(
                'parent' => $panel_404_options,
                'type' => 'text',
                'name' => '404_subtitle',
                'default_value' => '',
                'label' => esc_html__('Subtitle', 'curly'),
                'description' => esc_html__('Enter subtitle for 404 page. Default label is "PAGE NOT FOUND".', 'curly')
            )
        );

        $second_level_group = curly_mkdf_add_admin_group(
            array(
                'parent' => $panel_404_options,
                'name' => 'second_level_group',
                'title' => esc_html__('Subtitle Style', 'curly'),
                'description' => esc_html__('Define styles for 404 page subtitle', 'curly')
            )
        );

        $second_level_row1 = curly_mkdf_add_admin_row(
            array(
                'parent' => $second_level_group,
                'name' => 'second_level_row1'
            )
        );

        curly_mkdf_add_admin_field(
            array(
                'parent' => $second_level_row1,
                'type' => 'colorsimple',
                'name' => '404_subtitle_color',
                'label' => esc_html__('Text Color', 'curly'),
            )
        );

        curly_mkdf_add_admin_field(
            array(
                'parent' => $second_level_row1,
                'type' => 'fontsimple',
                'name' => '404_subtitle_google_fonts',
                'default_value' => '-1',
                'label' => esc_html__('Font Family', 'curly'),
            )
        );

        curly_mkdf_add_admin_field(
            array(
                'parent' => $second_level_row1,
                'type' => 'textsimple',
                'name' => '404_subtitle_font_size',
                'default_value' => '',
                'label' => esc_html__('Font Size', 'curly'),
                'args' => array(
                    'suffix' => 'px'
                )
            )
        );

        curly_mkdf_add_admin_field(
            array(
                'parent' => $second_level_row1,
                'type' => 'textsimple',
                'name' => '404_subtitle_line_height',
                'default_value' => '',
                'label' => esc_html__('Line Height', 'curly'),
                'args' => array(
                    'suffix' => 'px'
                )
            )
        );

        $second_level_row2 = curly_mkdf_add_admin_row(
            array(
                'parent' => $second_level_group,
                'name' => 'second_level_row2',
                'next' => true
            )
        );

        curly_mkdf_add_admin_field(
            array(
                'parent' => $second_level_row2,
                'type' => 'selectblanksimple',
                'name' => '404_subtitle_font_style',
                'default_value' => '',
                'label' => esc_html__('Font Style', 'curly'),
                'options' => curly_mkdf_get_font_style_array()
            )
        );

        curly_mkdf_add_admin_field(
            array(
                'parent' => $second_level_row2,
                'type' => 'selectblanksimple',
                'name' => '404_subtitle_font_weight',
                'default_value' => '',
                'label' => esc_html__('Font Weight', 'curly'),
                'options' => curly_mkdf_get_font_weight_array()
            )
        );

        curly_mkdf_add_admin_field(
            array(
                'parent' => $second_level_row2,
                'type' => 'textsimple',
                'name' => '404_subtitle_letter_spacing',
                'default_value' => '',
                'label' => esc_html__('Letter Spacing', 'curly'),
                'args' => array(
                    'suffix' => 'px'
                )
            )
        );

        curly_mkdf_add_admin_field(
            array(
                'parent' => $second_level_row2,
                'type' => 'selectblanksimple',
                'name' => '404_subtitle_text_transform',
                'default_value' => '',
                'label' => esc_html__('Text Transform', 'curly'),
                'options' => curly_mkdf_get_text_transform_array()
            )
        );

        curly_mkdf_add_admin_field(
            array(
                'parent' => $panel_404_options,
                'type' => 'text',
                'name' => '404_text',
                'default_value' => '',
                'label' => esc_html__('Text', 'curly'),
                'description' => esc_html__('Enter text for 404 page.', 'curly')
            )
        );

        $third_level_group = curly_mkdf_add_admin_group(
            array(
                'parent' => $panel_404_options,
                'name' => '$third_level_group',
                'title' => esc_html__('Text Style', 'curly'),
                'description' => esc_html__('Define styles for 404 page text', 'curly')
            )
        );

        $third_level_row1 = curly_mkdf_add_admin_row(
            array(
                'parent' => $third_level_group,
                'name' => '$third_level_row1'
            )
        );

        curly_mkdf_add_admin_field(
            array(
                'parent' => $third_level_row1,
                'type' => 'colorsimple',
                'name' => '404_text_color',
                'label' => esc_html__('Text Color', 'curly'),
            )
        );

        curly_mkdf_add_admin_field(
            array(
                'parent' => $third_level_row1,
                'type' => 'fontsimple',
                'name' => '404_text_google_fonts',
                'default_value' => '-1',
                'label' => esc_html__('Font Family', 'curly'),
            )
        );

        curly_mkdf_add_admin_field(
            array(
                'parent' => $third_level_row1,
                'type' => 'textsimple',
                'name' => '404_text_font_size',
                'default_value' => '',
                'label' => esc_html__('Font Size', 'curly'),
                'args' => array(
                    'suffix' => 'px'
                )
            )
        );

        curly_mkdf_add_admin_field(
            array(
                'parent' => $third_level_row1,
                'type' => 'textsimple',
                'name' => '404_text_line_height',
                'default_value' => '',
                'label' => esc_html__('Line Height', 'curly'),
                'args' => array(
                    'suffix' => 'px'
                )
            )
        );

        $third_level_row2 = curly_mkdf_add_admin_row(
            array(
                'parent' => $third_level_group,
                'name' => '$third_level_row2',
                'next' => true
            )
        );

        curly_mkdf_add_admin_field(
            array(
                'parent' => $third_level_row2,
                'type' => 'selectblanksimple',
                'name' => '404_text_font_style',
                'default_value' => '',
                'label' => esc_html__('Font Style', 'curly'),
                'options' => curly_mkdf_get_font_style_array()
            )
        );

        curly_mkdf_add_admin_field(
            array(
                'parent' => $third_level_row2,
                'type' => 'selectblanksimple',
                'name' => '404_text_font_weight',
                'default_value' => '',
                'label' => esc_html__('Font Weight', 'curly'),
                'options' => curly_mkdf_get_font_weight_array()
            )
        );

        curly_mkdf_add_admin_field(
            array(
                'parent' => $third_level_row2,
                'type' => 'textsimple',
                'name' => '404_text_letter_spacing',
                'default_value' => '',
                'label' => esc_html__('Letter Spacing', 'curly'),
                'args' => array(
                    'suffix' => 'px'
                )
            )
        );

        curly_mkdf_add_admin_field(
            array(
                'parent' => $third_level_row2,
                'type' => 'selectblanksimple',
                'name' => '404_text_text_transform',
                'default_value' => '',
                'label' => esc_html__('Text Transform', 'curly'),
                'options' => curly_mkdf_get_text_transform_array()
            )
        );

        curly_mkdf_add_admin_field(
            array(
                'parent' => $panel_404_options,
                'type' => 'text',
                'name' => '404_back_to_home',
                'label' => esc_html__('Back to Home Button Label', 'curly'),
                'description' => esc_html__('Enter label for "Back to home" button', 'curly')
            )
        );

        curly_mkdf_add_admin_field(
            array(
                'parent' => $panel_404_options,
                'type' => 'select',
                'name' => '404_button_style',
                'default_value' => '',
                'label' => esc_html__('Button Skin', 'curly'),
                'description' => esc_html__('Choose a style to make Back to Home button in that predefined style', 'curly'),
                'options' => array(
                    '' => esc_html__('Default', 'curly'),
                    'light-style' => esc_html__('Light', 'curly')
                )
            )
        );
    }

    add_action('curly_mkdf_options_map', 'curly_mkdf_error_404_options_map', 19);
}
File Content: map.php

File Content: `map.php`
