acf-funtions.php

<?php
/**
 *
 * Create ACF single destination content
 *
 * Intro content
 * Intro image
 * jquery Accordion
 *
 * @since 1.0.0
 *
 */ 
function jmd_acf_single_destination_entry_content() {

    // Custom field vars
		$intro_image = get_field( 'destination_intro_image' );
		$intro_image_url = wp_get_attachment_image( $intro_image, "full");
		$intro_content = get_field( 'destination_intro_content' );
		$extra_content = the_field( 'destination_extra_content' );
		

		if ( $intro_image ) {
				echo '<p>' . $intro_image_url . '</p>';
		}
		
		if ( $intro_content ) {
		    echo $intro_content;
				
		}
		
		if( have_rows('attribute_accordion') ):
		    echo '<div id="accordion">';
				
    		while ( have_rows('attribute_accordion') ) : the_row();
		
		    echo '<h6 data-disabled="true">' . get_sub_field('attribute_title') . '</h6>';
				echo '<div>';
				
				
				    echo '<div class="accordion-images clearfix"> ';
						
						$accordionimages = get_sub_field('attribute_gallery');
				    if( $accordionimages ):
				    foreach( $accordionimages as $accordionimage ):
						
				          ?>
	                <a rel="group" class="accordion-img" href="<?php echo $accordionimage['url']; ?>">
	                <img src="<?php echo $accordionimage['sizes']['ss-accordion-img']; ?>" alt="<?php echo $accordionimage['alt']; ?>" />
                  </a>
                  <?php
				
				    endforeach;
				    endif;
				    echo '</div>';
						
						
				echo get_sub_field('attribute_content');
				
				echo '</div>';
				
		    endwhile;
		    echo '</div>';
		
    else :
	  endif;
		
		
}