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Source View: pre_user_search

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Understanding Source Code

The best way to understand what a hook does is to look at where it occurs in the source code.

Remember, this hook may occur in more than one file. Moreover, the hook's context may change from version to version.

Source View

Line Code
537           if ( $this->role ) {
538                $this->query_from .= " INNER JOIN $wpdb->usermeta ON $wpdb->users.ID = $wpdb->usermeta.user_id";
539                $this->query_where .= $wpdb->prepare(" AND $wpdb->usermeta.meta_key = '{$wpdb->prefix}capabilities' AND $wpdb->usermeta.meta_value LIKE %s", '%' . $this->role . '%');
540           } elseif ( is_multisite() ) {
541                $level_key = $wpdb->prefix . 'capabilities'; // wpmu site admins don't have user_levels
542                $this->query_from .= ", $wpdb->usermeta";
543                $this->query_where .= " AND $wpdb->users.ID = $wpdb->usermeta.user_id AND meta_key = '{$level_key}'";
544           }
545
546           do_action_ref_array( 'pre_user_search', array( &$this ) );
547      }
548
549      /**
550       * {@internal Missing Short Description}}
551       *
552       * {@internal Missing Long Description}}
553       *
554       * @since 2.1.0
555       * @access public