Ok, I got it to work with the ‘media_handle_upload’ (pointed out by @Piyush) and tweaking a little bit with my form code. So, here is what I did: First – Make sure your form has the attribute ‘enctype=”multipart/form-data”. Second – Be sure that your ‘input=file’ has no value attribute. Third – Use the ‘media_handle_upload’ and … Read more
This feature request that was never implemented appears to address my issue: dynamic unloading and loading of plugins So now that I’ve determined that I cannot access the plugin functions of another site in the network, I could possibly make the plugin accessible across the network.
You can create a new role and add specific capabilities. Or you can conditionally remove access to Edit Posts and any other admin menu items.
I would try the following (not tested) <?php $friends = get_users( array( ‘role’ => ‘friends’ ) ); $friend_ids = array(); foreach( $friends as $friend ) $friend_ids[] = $friend->ID; $news = new WP_Query( array( ‘author’ => implode( ‘,’, $friend_ids ), ‘post_type’ => ‘news’, ‘paged’ => get_query_var(‘paged’) ) ); ?> Note: ‘friends’ is the role ID, not … Read more
How do I hide specific user profile fields?
Get most active users sort by comment count
No, you can’t hook into that function since there is no do_action or apply_filters in it, the function itself hooks to admin_init. So if your goal is to add new color schemes you have to hook your code the same way, so using your example, the required code would be something like this: // Define … Read more
hummm… do you mean something like this : function mysite_column_company( $defaults ) { $defaults[‘mysite-usercolumn-company’] = __(‘Company’, ‘user-column’); $defaults[‘mysite-usercolumn-otherfield1’] = __(‘Other field 1’, ‘user-column’); $defaults[‘mysite-usercolumn-otherfield2’] = __(‘Other field 2’, ‘user-column’); return $defaults; } function mysite_custom_column_company($value, $column_name, $id) { if( $column_name == ‘mysite-usercolumn-company’ ) { return get_the_author_meta( ‘company’, $id ); } elseif( $column_name == ‘mysite-usercolumn-otherfield1’ ) { … Read more
WordPress itself does not store this info directly in database… yet you have some elegant options: you can hook into “publish post” and update list of “active users” when someone posts his/her published, you can store this information then in options table in serialized array. In this array you can have list of authors and … Read more
You need to globalize $current_user, and then populate it via get_currentuserinfo(). See the Codex entry for get_currentuserinfo(). In the Codex-example usage: <?php global $current_user; get_currentuserinfo(); ?> So, try adapting your code accordingly; e.g.: class My_plugin_class{ var $user; function __construct() { //Set the current user global $current_user; get_currentuserinfo(); $this->user = $current_user; print_r($this->user); } }