<?php 

/**
 * Template part for displaying footer layout one
 *
 * @link https://developer.wordpress.org/themes/basics/template-hierarchy/
 *
 * @package printx
*/

// page
$printx_footer_bg_image = function_exists('tpmeta_image_field')? tpmeta_image_field('printx_footer_bg_image') : '';
$printx_footer_bg_color = function_exists('tpmeta_field')? tpmeta_field('printx_footer_bg_color') : '';
// $page_bg = $printx_footer_bg_image ? "background-image:url({$printx_footer_bg_image['url']});" : "background-color:{$printx_footer_bg_color};";

// theme
$printx_footer_social_switch = get_theme_mod( 'printx_footer_social_switch', false );
$printx_footer_lang_switch = get_theme_mod( 'printx_footer_lang_switch', false );
$footer_bg_img = get_theme_mod( 'footer_bg_image' );
$footer_bg_color = get_theme_mod( 'footer_bg_color' );
// $theme_bg = $footer_bg_img ? "background-image:url({$footer_bg_img});" : "background-color:{$footer_bg_color};";

$up_theme_bg = $printx_footer_bg_image ? $printx_footer_bg_image['url'] : $footer_bg_img;
$up_theme_color = $printx_footer_bg_color ? $printx_footer_bg_color : $footer_bg_color;

// main bg
// $main_bg = $page_bg ? $page_bg : $theme_bg;

$footer_bottom_image = get_theme_mod( 'footer_bottom_image' );
$footer_bottom_img_link = get_theme_mod( 'footer_bottom_img_link' );
$footer_bottom_image_2 = get_theme_mod( 'footer_bottom_image_2' );
$footer_bottom_img_link_2 = get_theme_mod( 'footer_bottom_img_link_2' );
$footer_bottom_image_3 = get_theme_mod( 'footer_bottom_image_3' );
$footer_bottom_img_link_3 = get_theme_mod( 'footer_bottom_img_link_3' );

// footer_columns
$footer_columns = 0;
$footer_widgets = get_theme_mod( 'footer_widget_number', 4 );

for ( $num = 1; $num <= $footer_widgets; $num++ ) {
    if ( is_active_sidebar( 'footer-2-' . $num ) ) { 
        $footer_columns++;
    }
}

switch ( $footer_columns ) {
case '1':
    $footer_class[1] = 'col-lg-12';
    break;
case '2':
    $footer_class[1] = 'col-lg-6 col-md-6';
    $footer_class[2] = 'col-lg-6 col-md-6';
    break;
case '3':
    $footer_class[1] = 'col-xl-4 col-lg-6 col-md-5';
    $footer_class[2] = 'col-xl-4 col-lg-6 col-md-7';
    $footer_class[3] = 'col-xl-4 col-lg-6';
    break;
case '4':
    $footer_class[1] = 'col-xl-3 col-lg-3 col-md-6 col-sm-6';
    $footer_class[2] = 'col-xl-2 col-lg-2 col-md-6 col-sm-6';
    $footer_class[3] = 'col-xl-3 col-lg-3 col-md-6 col-sm-6';
    $footer_class[4] = 'col-xl-4 col-lg-4 col-md-6 col-sm-6';
    break;
default:
    $footer_class = 'col-lg-3 col-md-6';
    break;
}
?>

<footer>
    <!-- footer-area-start -->
    <?php if ( is_active_sidebar('footer-2-1') OR is_active_sidebar('footer-2-2') OR is_active_sidebar('footer-2-3') OR is_active_sidebar('footer-2-4') ): ?>
    <div class="tp-footer__area tp-footer__space p-relative grey-bg pb-80" data-background="<?php echo esc_attr($up_theme_bg); ?>" data-bg-color="<?php echo esc_attr($up_theme_color); ?>">
        <div class="tp-footer__shape d-none d-lg-block">
            <img src="<?php echo get_template_directory_uri(); ?>/assets/img/footer/shape-1-1.png" alt="">
        </div>
        <div class="container">
            <div class="row">
                <?php
                    if ( $footer_columns < 4 ) {
                    print '<div class="col-xl-3 col-lg-3 col-md-6 col-sm-6">';
                    dynamic_sidebar( 'footer-2-1' );
                    print '</div>';
    
                    print '<div class="col-xl-2 col-lg-2 col-md-6 col-sm-6">';
                    dynamic_sidebar( 'footer-2-2' );
                    print '</div>';
    
                    print '<div class="col-xl-3 col-lg-3 col-md-6 col-sm-6">';
                    dynamic_sidebar( 'footer-2-3' );
                    print '</div>';

                    print '<div class="col-xl-4 col-lg-4 col-md-6 col-sm-6">';
                    dynamic_sidebar( 'footer-2-4' );
                    print '</div>';
                    } else {
                        for ( $num = 1; $num <= $footer_columns; $num++ ) {
                            if ( !is_active_sidebar( 'footer-2-' . $num ) ) {
                                continue;
                            }
                            print '<div class="' . esc_attr( $footer_class[$num] ) . '">';
                            dynamic_sidebar( 'footer-2-' . $num );
                            print '</div>';
                        }
                    }
                ?>
            </div>
        </div>
    </div>
    <?php endif; ?>
    <!-- footer-area-end -->

    <!-- copyright-area-start -->
    <div class="tp-copyright__area grey-bg tp-copyright__border">
        <div class="container">
            <div class="row">
                <div class="col-xl-12">
                    <div class="tp-copyright__wrapper d-flex align-items-center justify-content-sm-between justify-content-center">
                        <?php if(!empty($printx_footer_social_switch)) : ?>
                        <div class="tp-copyright__social-box d-none d-lg-block">
                            <?php printx_footer_social_profiles(); ?>
                        </div>
                        <?php endif; ?>
                        <div class="tp-copyright__text text-center">
                            <span><?php print printx_copyright_text(); ?></span>
                        </div>
                        <?php if(!empty($printx_footer_lang_switch)) : ?>
                        <div class="tp-copyright__lang d-none d-sm-block">
                            
                            <?php printx_footer_lang_defualt(); ?>

                        </div>
                        <?php endif; ?>
                    </div>
                </div>
            </div>
        </div>
    </div>
    <!-- copyright-area-end -->

</footer>