I would use get_categories() instead, so that you can have better control over the output of your list. And if I recall correctly, wp_list_categories calls get_categories anyway. You can use the same $args array in either function, and you should get the same categories as a result. Then you can simply build your own unordered … Read more
Before continuing, please read this: http://www.slideshare.net/andrewnacin/you-dont-know-query-wordcamp-netherlands-2012 It’s by a core WordPress developer and you should consider it required reading. You should never use query_posts, and it’s important to understand how to use loops correctly. That presentation will demonstrate the best practices, how, and why to use them. I can see the approach you’ve taken, what … Read more
You can’t alter the default Name column, but what you can do is hide it and create your own custom column. First, we add the action and filter on admin_init that will add and manage our new column: function wpa66544_user_custom_column_init(){ add_filter( ‘manage_users_columns’, ‘wpa66544_user_add_column’ ); add_action( ‘manage_users_custom_column’, ‘wpa66544_user_manage_column’, 100, 3 ); } add_action( ‘admin_init’, ‘wpa66544_user_custom_column_init’ ); … Read more
Instead of changing WP_HOME etc, it would be best to enforce a single domain, e.g. local.example.com or shared.example.com and then use the HOSTS file to set that address to 127.0.0.1 This way there is no change to the URLs at all as it is unnecessary, and the shared DB content is consistent (this menu doesn’t … Read more
You should state which versions of WP and BP you’re using. This should change the content part of what is recorded. You can put it in your theme’s functions.php add_filter( ‘bp_blogs_activity_new_post_content’, ‘record_post_activity_content’, 1, 3 ); function record_post_activity_content($activity_content, $post, $post_permalink ){ if( $post->post_type == ‘post’ ) { $activity_content=”your custom field”; } return $activity_content; }
You can’t, at least not efficiently. You best bet is to use the LIKE statement, but it would fail for searches like “title”, “link”, “mp3” 🙂 I suggest you build your own serialization method. For example, store the tracklist as a string like this: Track1 title Track2 title Notice the new line character (\n). Use … Read more
function show_subpages() { global $post; $subpages = wp_list_pages( array( ‘echo’ =>0, ‘title_li’ =>”, ‘depth’ =>2, ‘link_before’ => ‘— ‘, ‘child_of’ => ( $post->post_parent == 0 ? $post->ID : $post->post_parent), ‘exclude’ => ( $post->post_parent == 0 ? ” : $post->ID) )); if ( !empty($subpages) ) { echo ‘<ul id=”subpages” class=”wrapper”>’; echo $subpages; echo ‘</ul>’; } } … Read more
You can do this using the wp_handle_upload hook: http://adambrown.info/p/wp_hooks/hook/wp_handle_upload?version=3.4&file=wp-admin/includes/file.php Create a function and add it to this hook so it runs last, it will be passed an array. The array contains the location of the newly uploaded file: add_filter(‘wp_handle_upload’,’wpse_66775_handle_upload’,1000,1); function wpse_66775_handle_upload($args){ $filename = $args[‘file’]; $type = $args[‘type’]; // test if it’s an XML file and … Read more
I believe I had a situation that can relate to yours. I had hijacked NextGen Gallery’s ‘Exclude’ checkbox to show ‘new’ pictures. I figured this would be the best way, given that I didn’t want to completely rewrite everything with the plugin that could break in the future. (This part may not apply to you) … Read more
You’re running a separate query for every tag, which aside from being wasteful is also causing the repeat posts. You should rewrite the code to make only one query that looks for all tags. Try something along the lines of this: <?php // Generate an array of taxonomy IDs $tax_IDs = array(); foreach ($tags as … Read more