That function is called right in entry.php as follows: <li class=”<?php bp_activity_css_class(); ?>” id=”activity-<?php bp_activity_id(); ?>”> Note that bp_activity_id() will echo the value. To use the value in code, call bp_get_activity_id().
I believe this should work in all cases – whether you are in the loop or not. (In a widget, chances are you are not in the loop) Mind you, outside the loop, this will work very well on single pages or posts, but might not display the post you want on other types of … Read more
You can get the widget name from the widget id with this: <?php global $wp_registered_widgets; $id = ‘recent-comments-1’; // example if ( isset($wp_registered_widgets[$id][‘name’]) ) { echo $wp_registered_widgets[$id][‘name’]; } ?>
This is solely a PHP question. But as birgire mentioned, you can use in_array(). So, change your code to this: $post_thumbnail_id = get_post_thumbnail_id(); if( in_array( $post_thumbnail_id, array(1, 2, 3 ) ) ) { echo ‘<span>Location</span>’; } The first argument is your value, the second one is the array you want to search in.
It seems you have to check with a current user. As it’s a notification system, you’ll have to take all post Ids by current user and check it globally. Otherwise, you have to check in every single post. And you will not able to access the values from anywhere of the website. So this is … Read more
The WP function get_category_link() will do the trick. /** * Gets the URL for a category term archive based on the category’s slug. * * @param string $category_slug The slug of the category to get the category arcive for. * * @return string The category (term) archive URL. Empty string on error. */ function wpse_get_category_url_by_slug( … Read more
My question is, is there a way to add a post_author to the wp_insert_attachment? I could not find that in the documentation. I need the attachment to have the same author id as that of the post. Currently it takes the id of the the admin. Sometimes the codex or published docs don’t tell the … Read more
An alternative to your way would be to access the $post global: global $post echo $post->ID; But It won’t make a noticeable difference, either way If you want to increase efficiency, you ought to be looking elsewhere… EDIT, pertaining to comments: what about get_the_ID();? –> Needs to be run inside the Loop. i have tried … Read more
Here’s a way how to change the slug: add_action(‘wp_insert_post’, ‘change_slug’); function change_slug( $post_id ) { // Making sure this runs only when a ‘eduation’ post type is created $slug = ‘eduation’; if ( $slug != $_POST[‘post_type’] ) { return; } wp_update_post( array( ‘ID’ => $post_id, ‘post_name’ => $post_id // slug )); }
just a small error. To get the parent and Grandparent objects, you need to get_post them also. The property “post_parent” only gives you the ID of that post, not the post_object itself. So you change your code like this: <?php $current = get_post($post->ID); //Conditional to be sure there is a parent if($current->post_parent){ $grandparent = get_post($current->post_parent); … Read more