Well, think splitting the task in multiple pieces. First we need to get the post id’s which has the category with id 705 and then we’ll remove the tags from those posts. Now if we transform this idea in to SQL then the query will be- DELETE wp_term_relationships FROM wp_term_relationships INNER JOIN wp_term_taxonomy ON ( … Read more
Maybe you should re-consider your tag structure, if you must search for sub-strings, to be able to use it. Otherwise you can try e.g. $terms = get_terms( [ ‘taxonomy’ => ‘post_tag’, ‘search’ => ‘-en’, ] ); that performs a wildcard (*) search for *-en* within the term’s name or term’s slug. Also note the support … Read more
Your second h4 tag is again an opening tag. This echo ‘<h4>’.get_the_date().'<h4>’; should be this echo ‘<h4>’.get_the_date().'</h4>’;
Try this <?php //List of tag slugs $tags = array(); $posttags = get_the_tags(); if ($posttags) { foreach($posttags as $tag) { $tags[] = $tag->term_id; } } $args = array( ‘tag__in’ => $tags //Add other arguments here ); // This query contains posts with at least one matching tag $tagged_posts = new WP_Query($args); echo ‘<ul>’; while ( … Read more
According to the docs the input parameters can be: has_tag( string|int|array $tag = ”, int|object $post = null ) so you could try e.g. if( has_tag( ‘test’ ) ) { … } to check if the current post has the test tag.
You can’t use multiple arguments of the same name. You’ve passed 3 name__like arguments. This isn’t going to work the way you expect. Arguments that support multiple possible values will accept an Array, but name__like is not one of those arguments. name__like can only be a String. The value passed to name like is passed … Read more
Function get_tag retrieves post tag by tag ID or tag object. This tags object is not connected with your current post. Use get_the_tags to retrive tags of a current post in the loop $post_tags = get_the_tags(); if ( $post_tags ) { echo $post_tags[0]->name; } Add post id to get_the_tags function to retrieve tags of this … Read more
Instead of echo $tag->name . ‘ ‘; use echo get_tag_link( $tag->term_id ); See the Codex on get_tag_link() and term_id. And encapsulate the code in a function. Put this into your functions.php: function wpse_49056_first_post_tag_link() { if ( $posttags = get_the_tags() ) { $tag = current( $posttags ); printf( ‘<a href=”https://wordpress.stackexchange.com/questions/49056/%1$s” itemprop=”url”><span itemprop=”title”>%2$s</span></a>’, get_tag_link( $tag->term_id ), esc_html( … Read more
The plugin Term Management Tools will allow you to merge tags.
It’s not a php file, it’s a core function: the_tags(). <?php $before=””; $seperator=””; // blank instead of comma $after=””; the_tags( $before, $seperator, $after ); ?>