Changeset 6615 for trunk/wp-admin/includes/user.php

Timestamp:

01/14/2008 09:55:17 PM (17 years ago)

Author:

ryan

Message:

Move WP_User_Search to admin includes. Props Viper007Bond. fixes #5111

File:

• trunk/wp-admin/includes/user.php (modified) (1 diff)

trunk/wp-admin/includes/user.php

@@ -282 +282 @@
 }
 
+// WP_User_Search class
+// by Mark Jaquith
+
+if ( !class_exists('WP_User_Search') ) :
+class WP_User_Search {
+    var $results;
+    var $search_term;
+    var $page;
+    var $raw_page;
+    var $users_per_page = 50;
+    var $first_user;
+    var $last_user;
+    var $query_limit;
+    var $query_from_where;
+    var $total_users_for_query = 0;
+    var $too_many_total_users = false;
+    var $search_errors;
+
+    function WP_User_Search ($search_term = '', $page = '') { // constructor
+        $this->search_term = $search_term;
+        $this->raw_page = ( '' == $page ) ? false : (int) $page;
+        $this->page = (int) ( '' == $page ) ? 1 : $page;
+
+        $this->prepare_query();
+        $this->query();
+        $this->prepare_vars_for_template_usage();
+        $this->do_paging();
+    }
+
+    function prepare_query() {
+        global $wpdb;
+        $this->first_user = ($this->page - 1) * $this->users_per_page;
+        $this->query_limit = 'LIMIT ' . $this->first_user . ',' . $this->users_per_page;
+        if ( $this->search_term ) {
+            $searches = array();
+            $search_sql = 'AND (';
+            foreach ( array('user_login', 'user_nicename', 'user_email', 'user_url', 'display_name') as $col )
+                $searches[] = $col . " LIKE '%$this->search_term%'";
+            $search_sql .= implode(' OR ', $searches);
+            $search_sql .= ')';
+        }
+        $this->query_from_where = "FROM $wpdb->users WHERE 1=1 $search_sql";
+
+    }
+
+    function query() {
+        global $wpdb;
+        $this->results = $wpdb->get_col('SELECT ID ' . $this->query_from_where . $this->query_limit);
+
+        if ( $this->results )
+            $this->total_users_for_query = $wpdb->get_var('SELECT COUNT(ID) ' . $this->query_from_where); // no limit
+        else
+            $this->search_errors = new WP_Error('no_matching_users_found', __('No matching users were found!'));
+    }
+
+    function prepare_vars_for_template_usage() {
+        $this->search_term = stripslashes($this->search_term); // done with DB, from now on we want slashes gone
+    }
+
+    function do_paging() {
+        if ( $this->total_users_for_query > $this->users_per_page ) { // have to page the results
+            $this->paging_text = paginate_links( array(
+                'total' => ceil($this->total_users_for_query / $this->users_per_page),
+                'current' => $this->page,
+                'prev_text' => __('« Previous Page'),
+                'next_text' => __('Next Page »'),
+                'base' => 'users.php?%_%',
+                'format' => 'userspage=%#%',
+                'add_args' => array( 'usersearch' => urlencode($this->search_term) )
+            ) );
+        }
+    }
+
+    function get_results() {
+        return (array) $this->results;
+    }
+
+    function page_links() {
+        echo $this->paging_text;
+    }
+
+    function results_are_paged() {
+        if ( $this->paging_text )
+            return true;
+        return false;
+    }
+
+    function is_search() {
+        if ( $this->search_term )
+            return true;
+        return false;
+    }
+}
+endif;
+
 ?>