WordPressで特定のタグを出力しない方法

WordPressで特定のタグを表示しない方法。

「tagname」を部分を非表示にしたいタグスラッグに変更。

<?php
$tags = get_the_tags( $post->ID );
$separator = ', ';
$output = '';
if($tags){
    foreach($tags as $tag) {
        // dpm($tag) here by uncomment you can check tag slug which you want to exclude
        if($tag->slug != "tagname"){ // replace yourtag with you required tag name
           $output .= '<a href="'.get_tag_link( $tag->term_id ).'" title="' . esc_attr( sprintf( __( "View all posts tagged %s", 'tracks' ), $tag->name ) ) . '">'.$tag->name.'</a>'.$separator;
        }
      }
        echo trim($output, $separator);
}
?>