Hi @Robin I. Knight: I view get_the_excerpt() as a function with legacy design. As WordPress usage has grown there are many newer use-cases where it doesn’t fit but where the newer functions for getting different data do. One example is the now frequent use of an $args array of function options. But it’s easy to … Read more
Massively improved function developed for plugin heavy on images: if ( ! function_exists( ‘get_attachment_id’ ) ) { /** * Get the Attachment ID for a given image URL. * * @link http://wordpress.stackexchange.com/a/7094 * * @param string $url * * @return boolean|integer */ function get_attachment_id( $url ) { $dir = wp_upload_dir(); // baseurl never has a … Read more
Every post update in WordPress is handled by the wp_update_post function. This function has some defaults, and for post_content_filtered the default value is ” (empty string). Once the defaults are merged with args passed to function via wp_parse_args it means that every time a post is updated and post_content_filtered is not explicitly passed, it is … Read more
here’s what we did yesterday on a client site that we were having this exact problem with… I created a quick filter as a plugin and activated it. <?php /* Plugin Name: Image P tag remover Description: Plugin to remove p tags from around images in content outputting, after WP autop filter has added them. … Read more
I think that now I understand what you are trying to do. When you run a custom query with WP_Query and set the limit to get only 5 posts per page, only 5 posts will be retrieved by the query and that query will only hold 5 posts, BUT for the sake of pagination, WP_Query … Read more
Your tax query is incorrect, field should be the field you want to query on: term_id, name, or slug – $posts_array = get_posts( array( ‘posts_per_page’ => -1, ‘post_type’ => ‘fabric_building’, ‘tax_query’ => array( array( ‘taxonomy’ => ‘fabric_building_types’, ‘field’ => ‘term_id’, ‘terms’ => $cat->term_id, ) ) ) );
Use the page_for_posts option: <?php $page_for_posts = get_option( ‘page_for_posts’ ); ?> This will return the ID of the Page assigned to display the Blog Posts Index.
The following code will work, but you just have to keep in mind that conflicts can happen easily if the slug for your custom post type is the same as a page or post’s slug… First, we will remove the slug from the permalink: function na_remove_slug( $post_link, $post, $leavename ) { if ( ‘events’ != … Read more
Basically, this is a programming pattern for namespacing code within a WordPress plugin. Typically, you can only have one function called init() in a program, but more than one author will try to use that name. Placing function names in a class is a way around this limitation. For example: class Towfiq_Person { static function … Read more
Simple as it gets $my_postid = 12;//This is page id or post id $content_post = get_post($my_postid); $content = $content_post->post_content; $content = apply_filters(‘the_content’, $content); $content = str_replace(‘]]>’, ‘]]>’, $content); echo $content;