I think save_post action hook is the proper one. Maybe you’ll want to insert some checking if the post title is already set ($post_object->post_title), as this code always update the title according to the content. add_action( ‘save_post’, ‘save_post_wpse_87921’, 10, 2 ); function save_post_wpse_87921( $post_id, $post_object ) { // Auto save? if ( defined( ‘DOING_AUTOSAVE’ ) … Read more
Try this instead : //Related stock photo function function custom_content_after_post($content){ if (get_post_type( get_the_ID() ) == ‘portfolio’) { //Query for the the related posts – portfolio custom post type $loop = new WP_Query( array(‘post_type’ => ‘portfolio’, ‘posts_per_page’ => 5, ‘orderby’ => ‘rand’)); $sptitle=”<h4>Related Stock Photos</h4>”; while ( $loop->have_posts() ) { $loop->the_post(); $div = ‘<div style=”margin:25px 10px … Read more
That setting is html escaped, it means that all the html special chars are converted in the realated html entities, so e.g. < became <. To print correctly you can use echo html_entity_decode( get_option(‘blogname’) ); However be aware, that blogname option is used by WordPress and by a lot WP themes and plugins (e.g. SEO … Read more
Changing interface string is often done using gettext translation filter, but I was in the mood for something different so creatively mangled die handler to achieve it: add_filter( ‘wp_die_handler’, function () { if ( false !== strpos( $_SERVER[‘SCRIPT_NAME’], ‘wp-comments-post.php’ ) ) { return function ( $message, $title, $args ) { _default_wp_die_handler( $message, ‘Our Custom Title’, … Read more
Update: Try this one.. it works for youtube url in your post which is converted to iframe by wordpress. function remove_youtube_controls($code){ if(strpos($code, ‘youtu.be’) !== false || strpos($code, ‘youtube.com’) !== false){ $return = preg_replace(“@src=([‘\”])?([^’\”>]*)@”, “src=$1$2&showinfo=0&rel=0”, $code); return $return; } return $code; } add_filter(’embed_handler_html’, ‘remove_youtube_controls’); add_filter(’embed_oembed_html’, ‘remove_youtube_controls’);
Please give this a shot. I didn’t test it, so let me know if it has any errors. Basically, it will check the title before saving and run a loop checking to see if it can get a post by that title. If it can, it will add a new suffix and keep trying. As … Read more
Exactly “where” may differ depending on your theme setup. However, there are some global-ish ways to do this if you want to tackle it that way. add_filter( ‘the_title’, ‘my_trim_words’ ); function my_trim_words( $title ) { // limit to ten words return wp_trim_words( $title, 10, ” ); } If you’d like to do this for a … Read more
Add this code instead on your functions.php, this will change the post and product title to the post or product that is being edit: add_filter(‘admin_title’, ‘my_admin_title’, 10, 2); function my_admin_title($admin_title, $title) { global $post, $action; if ( isset($post->post_title) and $action == ‘edit’ ){ return ‘Edit < ‘.$post->post_title.’ – ‘.get_bloginfo(‘name’); } else { return $title .’ … Read more
This depends 100% on how you’re getting the title. If you’re using a global object (i.e. $post->post_title then you’re not passing it through any filters and you’ll have to use some fancy post-processing to pare the title down. However, if you’re inside a post loop, use either the_title() to echo the current post’s title or … Read more
WordPress does not require entering post titles, at least not in the backend. You can leave that part of the form blank. As far as your theme is concerned, that will depend on the theme author and whether they’ve considered someone not entering a title. The default twentyeleven theme handles it fine, linking to the … Read more