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phpwordpresstaxonomy

Wordpress - Get part of taxonomy name

can help me?

I'm trying to get part of name to taxonomy.

Taxonomy slug: temporada-01

I only need the number: 01

I've this code, but this display the name.

 <?php 
   $terms = get_the_terms( $post->ID , 'temporada' );
    if ( $terms != null ){
     foreach( $terms as $term ) {
        print $term->name;
        unset($term);
     } 
    } 
?>

How can retrieve part of the name?

Thanks.

Solution

  • Try a preg_replace() function which will only keep digits:

    print preg_replace( '/[^0-9]/', '', $term->name );