WP Job Manager geolocation - Pre category map icon

wpmj-geolocation-per-category-map-icon.php

function gjm_per_category_map_icon( $map_icon, $post ) {
    
    // get Job Type terms attached to a job
	$job_terms = wp_get_post_terms( $post->ID, 'job_listing_type', array( 'fields' => 'ids' ) );
	
	// if term ID is 1
	if ( in_array( '1', $job_terms) ) {
		
		$map_icon = 'https://maps.google.com/mapfiles/ms/icons/yellow-dot.png';
	
	// if term ID is 2
	} elseif ( in_array( '2', $job_terms) ) {
	
		$map_icon = 'https://maps.google.com/mapfiles/ms/icons/orange-dot.png';
	
	// if term ID is 3
	} elseif ( in_array( '3', $job_terms) ) {
	
		$map_icon = 'https://maps.google.com/mapfiles/ms/icons/green-dot.png';
	
	}

	return $map_icon;
}
add_filter( 'gjm_map_icon', 'gjm_per_category_map_icon', 10, 2 );
add_filter( 'gjm_global_map_icon', 'gjm_per_category_map_icon', 10, 2 );