Use wp_title filter to control output function mamaduka_remove_tax_name( $title, $sep, $seplocation ) { if ( is_tax() ) { $term_title = single_term_title( ”, false ); // Determines position of separator if ( ‘right’ == $seplocation ) { $title = $term_title . ” $sep “; } else { $title = ” $sep ” . $term_title; } } … Read more
The filter to do this is dynamic_sidebar_params also see this tutorial on this filter at ACF’s site (even if you don’t use ACF). function prefix_filter_widget_title_tag( $params ) { $params[0][‘before_title’] = ‘<h2 class=”widget-title widgettitle”>’ ; $params[0][‘after_title’] = ‘</h2>’ ; return $params; } add_filter( ‘dynamic_sidebar_params’ , ‘prefix_filter_widget_title_tag’ );
Try using the has_tag() conditional template tag. e.g., to query for the tag “foobar”: <?php if ( has_tag( ‘foobar’ ) ) { // The current post has the tag “foobar”; // do something } else { // The current post DOES NOT have the tag “foobar”; // do something else } ?> If you’re inside … Read more
This is because the_title() echos the post title (see the linked documentation). Use get_the_title() instead which returns the title as a string. Edit You have two options: Use get_the_title() to return, rather than echo, the post title Filter the_title to echo a custom string as the post title Using get_the_title() <?php // NOTE: Inside the … Read more
The filter title_save_pre runs before the post is written to the database, and also before any of its post meta is saved to the database. So get_post_meta at this point will be blank for the first run, and always return ‘old’ data. To correct this you’ll want to hook into save_post and update the post … Read more
Main Code Please check the auxiliary code after this block /* * Prevent Duplicated Titles * */ if( is_admin() ) // check if we are in the administrative area { add_action( ‘save_post’, ‘wpse_54258_check_for_duplicate_title’, 11, 2 ); add_action( ‘admin_head-post.php’, ‘wpse_54258_check_for_notice’ ); } /* * Checks for more than one post with the same title * * … Read more
You can use markup in titles. H<sub>2</sub>O will work just fine. I would use H₂O with a real ₂ because markup will be stripped in title attributes and in feeds. Note that WordPress will not create a pretty permalink for the correct character. The slug for my example will look like this: h2o-h%e2%82%82o. You need … Read more
I use a code which differs from yours a little bit. There is no need to get the current screen using the enter_title_here-filter because you have already a post-object: /** * Filter: Modifies the standard placeholder text * @param string $title * @param WP_Post $post * @return string */ function my_enter_title_here( $title, $post ) { … Read more
You can create a shortcode to fetch the title of current page. Try copying the following snippet in your child theme’s functions.php function post_title_shortcode(){ return get_the_title(); } add_shortcode(‘post_title’,’post_title_shortcode’); Use [post_title] shortcode to display the title of the post or page.
There is a filter, ‘posts_orderby’, which allows you to specify your own ORDER BY clauses. In your case, the code would look something like this: add_filter( ‘posts_orderby’, ‘order_by_surname’ ); function order_by_surname( $orderby, $query ) { // first you should check to make sure sure you’re only filtering the particular query // you want to hack. … Read more