Yes it does. Escaping depends on context and in worst case like using esc_html when writing directly to the DB are just a security hole. Even if there is no security issue, there is theoretical one. The user asked you to store A, and you are storing B. In a simple cases B is exactly … Read more
Try the following code. add_action( ‘add_meta_boxes’, function() { add_meta_box( ‘custom-metabox’, ‘Select values’, ‘fill_metabox’, ‘post’, ‘normal’ ); }); function fill_metabox( $post ) { wp_nonce_field( basename(__FILE__), ‘mam_nonce’ ); // How to use ‘get_post_meta()’ for multiple checkboxes as array? $postmeta = maybe_unserialize( get_post_meta( $post->ID, ‘elements’, true ) ); // Our associative array here. id = value $elements = … Read more
To show post type meta data on a single page template, I assume that you’re in the Loop. // Use get_the_ID() to get the ID via the API function echo get_post_meta( get_the_ID(), ‘my-info’, true ); // You can also call it from the global, as the query refers to the current single page echo get_post_meta( … Read more
To get all rows, don’t specify the key. Try this: $meta_values = get_post_meta( get_the_ID() ); var_dump( $meta_values ); // so you can see the structure
I’m not sure that one can be called categorically faster than the other. And, in any case, it’s only really going to emerge when you start to scale up to many, many objects. The issue is this: The postmeta table is a key-value table that is not indexed. If you have a certain number of … Read more
You should use get_post_meta() twice (Ref to your other question): <?php echo get_post_meta( get_the_ID(), ‘club’, true ); echo ‘<br />’; echo get_post_meta( get_the_ID(), ‘date’, true ); ?>
The issue is that for correct output WP needs to process date through date_i18n() function. When you use date format, hardcoded in PHP code (not simply saved in PHP DATE_* constant) like ‘c’ – it’s not available to your code and so for WP to process. System-wide fix would be to re-process date with analogous … Read more
Solved it! Used save_post to run push_notification() as well as to run the function save_post_meta() that saves my post meta. The problem occurred coz push_notification() gets fired before save_post_meta() due to which the meta wasn’t being saved and therefore it remained inaccessible. Just changed priorities of the functions to make it work like so : … Read more
Just figured it out. This isn’t clearly or explicitly documented at https://developer.wordpress.org/cli/commands/post/list/ or elsewhere. wp post list –fields=ID,post_title,Amazon.com,Amazon.co.uk –meta_key=Amazon.com –meta_key=Amazon.co.uk
You can use the get_posts() function: <?php /* Template Name: Redirect */ $args = array( ‘posts_per_page’ => ‘1’, ‘post_type’ => ‘post’ ); $post = get_posts($args); if($post){ $url = get_permalink($post[0]->ID); wp_redirect( $url, 301 ); exit; }