Answers for "wordpress get post tags"

wordpress link post tags

$posttags = get_the_tags();
if ($posttags) {
  foreach($posttags as $tag) {
    echo '<a href="' . get_tag_link($tag->term_id) . '">' . $tag->name . '</a>';
  }
}

wordpress query to get posts by post meta

$args = array(
        'post_type'     => 'event_user',
        'meta_key'      => 'event_code',
        'meta_value'    => $fields[6]['value'],
        'meta_compare'  => '=='
    );

    $query = new WP_Query( $args );

// Other meta_compares
!=, LIKE, ==