Display Yoast meta-description `wpseo_desc` within loop of categories and fail silently if no data is set
I want to output the Yoast SEO category meta-description within a custom loop. Current code (below) works if there is a meta-description present. However, if no category meta-description is set it breaks.
Is there a better way to write this so that it fails silently if no meta-description is set
?php
$popular_topics = get_field('popular_topics');
if( $popular_topics ):
foreach( $popular_topics as $topic ):
$id = $topic-term_id;
$meta = get_option( 'wpseo_taxonomy_meta' );
$meta_desc = $meta['category'][$id]['wpseo_desc'];
?
p class=my-paragraph
?php echo esc_html( $meta_desc ); ?
/p
?php endforeach;
endif; ?
Edit, wrapped in a simple !empty
if statement
if(!empty( $meta['category'][$id]['wpseo_desc'] )) {
echo $meta['category'][$id]['wpseo_desc'];
}
else {
echo Meta not present;
}
Topic plugin-wp-seo-yoast php Wordpress
Category Web