Changeset 5587 for trunk/wp-includes/user.php

Timestamp:

05/29/2007 04:28:10 AM (18 years ago)

Author:

ryan

Message:

Post and page management filter additions from mdawaffe. see #3945

File:

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

trunk/wp-includes/user.php

@@ -180 +180 @@
 }
 
+function wp_dropdown_users( $args = '' ) {
+    global $wpdb;
+    $defaults = array(
+        'show_option_all' => '', 'show_option_none' => '',
+        'orderby' => 'display_name', 'order' => 'ASC',
+        'include' => '', 'exclude' => '',
+        'show' => 'display_name', 'echo' => 1,
+        'selected' => 0, 'name' => 'user', 'class' => ''
+    );
+    
+    $defaults['selected'] = is_author() ? get_query_var( 'author' ) : 0;
+    
+    $r = wp_parse_args( $args, $defaults );
+    extract( $r );
+
+    $query = "SELECT * FROM $wpdb->users";
+
+    $query_where = array();
+
+    if ( is_array($include) )
+        $include = join(',', $include);
+    $include = preg_replace('/[^0-9,]/', '', $include); // (int)
+    if ( $include )
+        $query_where[] = "ID IN ($include)";
+
+    if ( is_array($exclude) )
+        $exclude = join(',', $exclude);
+    $exclude = preg_replace('/[^0-9,]/', '', $exclude); // (int)
+    if ( $exclude )
+        $query_where[] = "ID NOT IN ($exclude)";
+
+    if ( $query_where )
+        $query .= " WHERE " . join(' AND', $query_where);
+
+    $query .= " ORDER BY $orderby $order";
+
+    $users = $wpdb->get_results( $query );
+
+    $output = '';
+    if ( !empty($users) ) {
+        $output = "<select name='$name' id='$name' class='$class'>\n";
+
+        if ( $show_option_all )
+            $output .= "\t<option value='0'>$show_option_all</option>\n";
+
+        if ( $show_option_none )
+            $output .= "\t<option value='-1'>$show_option_none</option>\n";
+
+        foreach ( $users as $user ) {
+            $user->ID = (int) $user->ID;
+            $_selected = $user->ID == $selected ? " selected='selected'" : '';
+            $output .= "\t<option value='$user->ID'$_selected>" . wp_specialchars($user->$show) . "</option>\n";
+        }
+
+        $output .= "</select>";
+    }
+
+    $output = apply_filters('wp_dropdown_users', $output);
+
+    if ( $echo )
+        echo $output;
+
+    return $output;
+}
+
 ?>