shell bypass 403
<?php
function cartify_template_product_layout_block_countdown($block){
$block_settings = $block['settings'];
$display_style = isset( $block_settings['display-style'] ) ? $block_settings['display-style'] : '1';
add_filter( 'cartify_woocommerce_single_product_sale_countdown_display_style', function($args) use($display_style){
return $display_style;
}, 10, 1 );
$block_classes = array(
"agni-product-layout-block",
"agni-product-layout-block-" . $block['slug'],
'style-' .$display_style,
isset($block_settings['className']) ? $block_settings['className'] : ''
);
?>
<div class="<?php echo esc_attr( cartify_prepare_classes( $block_classes ) ); ?>"><?php
cartify_woocommerce_single_product_sale_countdown();
?></div>
<?php
}