In WordPress, “—” and ” — ” become em-dashes (— —) and “–” becomes an en-dash (— #8212;). The sanitize_title_with_dashes() function doesn’t catch these. That function uses the databased copy, but the title displayed to the user always goes through a texturize function. So if we replace en/em dashes on their way into the database, … Read more
Today there is a native option to do this without hacking the core, or doing tricky filters with output buffer. You just need to use the filter ‘comment_form_defaults’ and edit the values from ‘title_reply_before’ and ‘title_reply_after’ key: add_filter( ‘comment_form_defaults’, ‘custom_reply_title’ ); function custom_reply_title( $defaults ){ $defaults[‘title_reply_before’] = ‘<span id=”reply-title” class=”h4 comment-reply-title”>’; $defaults[‘title_reply_after’] = ‘</span>’; return … Read more
wp_get_document_title() has some interesting filters – pre_get_document_title and document_title_parts. /** * Filter the parts of the document title. * * @since 4.4.0 * * @param array $title { * The document title parts. * * @type string $title Title of the viewed page. * @type string $page Optional. Page number if paginated. * @type string … Read more
You can do this : add_action(‘admin_init’, ‘wpse_110427_hide_title’); function wpse_110427_hide_title() { if (current_user_can(‘subscriber’)) remove_post_type_support(‘post’, ‘title’); } This would hide title for subscriber. Replace ‘post’ with your custom post type
First, let’s change your <title> to <title><?php wp_title(‘ | ‘, true, ‘right’); ?></title> Because adding to the title string in that was isn’t very future-forward, instead it’s best to use a filter to do any modifications to the title. So let’s instead ad (in functions.php): add_filter(‘wp_title’, ‘my_custom_title’); function my_custom_title( $title ) { // Return my … Read more
possibly build on get_ancestors(); example: if( is_page() ) : echo $post->post_title; if( $ancs = get_ancestors($post->ID,’page’) ) { foreach( $ancs as $anc ) { echo ‘ -> ‘ . get_page( $anc )->post_title; } } endif;
A post or page has only one title, the title tag <title> is the document title. The filter wp_title filters the output of wp_title() function, which was used before to output the title of the document. In WordPress 4.1, the title-tag support in themes was introduced and wp_get_document_title() is used instead of wp_title(). So, if … Read more
Update As I deleted the Repo on GitHub, here’s a new answer. add_filter( ‘previous_post_link”https://wordpress.stackexchange.com/questions/13044/,”wpse13044_adjacent_post_link_tooltip’, 10, 2 ); add_filter( ‘next_post_link”https://wordpress.stackexchange.com/questions/13044/,”wpse13044_adjacent_post_link_tooltip’, 10, 2 ); function wpse13044_adjacent_post_link_tooltip( $format, $link ) { $previous=”previous_post_link” === current_filter(); // Get the next/previous post object $post = get_adjacent_post( false ,” ,$previous ); // Copypasta from cores `get_adjacent_post_link()` fn ” === $title = get_the_title( … Read more
added_post_meta seems like a good time to hook into a new image. Not only is the default meta already set but the function gives you the $post_id along with $meta_value which holds the attachment metadata. From there you can get all the fields and set the ones you want. add_action(‘added_post_meta’, ‘wpse_20151219_after_post_meta’, 10, 4); function wpse_20151219_after_post_meta($meta_id, … Read more
The two title tags can be explained as that you are using a theme that is written for WordPress4.1 and actually is using 4.1. As from 4.1 you don’t need to call wp_title() in the head any more, you can make use of new title_tag theme support tag which automatically adds the wp_title() tag in … Read more