Help displaying custom image fields

I have had no trouble displaying custom text fields using the shortcode method but when I attempt to do this with an image field it spits out an id number.

This is the code I’m using.

add_filter( 'display_posts_shortcode_output', 'be_display_posts_custom_fields', 10, 6 );
function be_display_posts_custom_fields( $output, $atts, $image, $title, $date, $excerpt ) {

	// Get our custom fields
	global $post;
	$solutionimage = get_post_meta( $post->ID, 'solution_image', true ) ;
	$test = get_post_meta( $post->ID, 'test', true ) ;

	// If there's a value for the custom field, let's wrap them with <span>'s so you can control them with CSS
	if( isset( $solutionimage ) ) $solutionimage = '<span class="solution-image">' . $solutionimage . '</span> ';
	if( isset( $test ) ) $test = '<span class="test">' . $test . '</span> ';

	//if( isset( $atts['solution_image'] ) && "true" == $atts['solution_image'] )
	//echo $solution_image;
	
	// Now let's rebuild the output. 
	$output = '<li class="solution__entry">' . $test . $image . $title . $solutionimage . $date . $excerpt . '</li>';

	// Finally we'll return the modified output
	return $output;
	
}

[display-posts post_type="solution" solution_image="true" wrapper_class="solution-entries"]

• This topic was modified 5 years, 1 month ago by gorgesinc.
• This topic was modified 5 years, 1 month ago by gorgesinc.
• This topic was modified 5 years, 1 month ago by gorgesinc.