Quick ACF page section stuff

functions.php

<?php
function display_acf_page_sections() {
		// Construct ID
		$id = !empty( get_sub_field('section_id') ) ? sprintf( ' id="%s"', esc_attr( get_sub_field('section_id') ) ) : '';
		// Construct class
		$class = !empty( get_sub_field('section_class') ) ? sprintf( ' class="my_custom_class %s"', esc_attr( get_sub_field('section_class') ) ) : ' class="my_custom_class';
		// Construct style
		$bg_image = get_sub_field('section_background_image');
		$bg_color = get_sub_field('section_background_image');
		if( empty( $bg_image ) && empty( $bg_color ) ) {
			$style = '';
		} elseif( !empty( $bg_image ) ) {
			$style = sprintf( ' style="background-image: url(%s)"', esc_url_raw( $bg_image ) );
		} elseif( !empty( $bg_color ) ) {
			$style = sprintf( ' style="background-color: %s"', sanitize_hex_color( $bg_color ) );
		}
		include get_stylesheet_directory() . '/partials/page_section.php';
}
add_action( 'display_acf_page_sections' );

// Add another or reuse logic for sub fields

page_section.php

<section <?php echo $id . $class . $style; ?>>
	<div class="sub_section_block_container row">
		<?php if( have_rows('section_block') ) : while( have_rows('section_block') ): the_row(); ?>
			<?php do_action( 'display_sub_field' ); ?>
		<?php endwhile; endif;  ?>
	</div>
</section>