Check out the WordPress Codex reference page for the_excerpt() as it is a built-in way of doing what you’re looking to accomplish: http://codex.wordpress.org/Function_Reference/the_excerpt EDIT: it also has an example for shortening the excerpt beyond the default length.
register_post_type() has quite a few related arguments, of which publicly_queryable controls precisely what you are describing. However note that it will completely kill the CPT on front end — individual posts, archives, even post previews. If you want to do this conditionally you’ll have to manage this with code from scratch, which might get very … Read more
You are fighting with the post globals, like $post, and are not getting them set correctly. Create a proper Loop using WP_Query and use Core template tags where possible and the problem will go away. $authors_posts = new WP_Query( array( ‘author’ => 7, ‘posts_per_page’ => 6, ‘post__not_in’ => array( $post->ID ) ) ); $output=”<ul>”; while … Read more
You can use this as a start. This need to go into functions.php. You can use your normal loop in your template files, no need to change anything there. This will add a post from a category after post 3 and 6. Just remember to change the category name with the slug of your category. … Read more
First, you have to determine from what category you want to display those products. If this happends on a single post display, you can get all post’s categories via wp_get_object_terms function global $post; $query_args[ ‘category__in’ ] = wp_get_object_terms( $post->ID, ‘category’, array( ‘fields’ => ‘ids’ ) ); If this happens on a archive page, you can … Read more
First… I’m changing the backend/admin … Your description makes it sound like you are hacking Core. Don’t do that. It is a maintenance nightmare. The action hook in_admin_header looks to be placed about where you want to put your content. 190 /** 191 * Fires at the beginning of the content section in an admin … Read more
you need to using jquery function functionality <script> var current_main = window.location.pathname; var current= document.URL; //var lastElement = current.substr(current.lastIndexOf(“https://wordpress.stackexchange.com/”) + 1); var main_url = currentq+”?”+thechosenone+”=”+thechosenone; var main = history.pushState(current,””, main_url ); </script> by using this you can able to append the url’s with specified get methods. I hope this will help you
Special thank you to RachieVee for getting the ball rolling with their comment. I figured out how to do this, so I thought I might as well document it for future reference by others. On a side note, this only pertains to the _S theme, or any theme based off of that starting template. Alright, … Read more
Ok, so this is how I did it. This hook into the admin head, find the screen options part and set the default checked radio button to 1, which mean full screen. Just found the answer from here and give it a little modification: add_action( ‘admin_head’, ‘wpse1152474_post_editor_columns’); function wpse1152474_post_editor_columns() { global $pagenow, $typenow; if ($pagenow … Read more
It seems you are using your regular cron for that and it seems you are using the WP cron incorrectly in your example above. If you want to use wp cron in anything, this is the basic usage: if ( ! wp_next_scheduled( ‘wpcron_hook’ ) ) { wp_schedule_event( time(), ‘hourly’, ‘wpcron_hook’ ); } add_action( ‘wpcron_hook’, ‘delay_myposts’ … Read more