Changeset 15622

Timestamp:

09/16/2010 08:07:39 PM (13 years ago)

Author:

scribu

Message:

Add default display_rows() and single_row() methods to WP_List_Table. See #14579

File:

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

trunk/wp-admin/includes/list-table.php

@@ -699 +699 @@
      */
     function display_rows() {
-        die( 'function WP_List_Table::display_rows() must be over-ridden in a sub-class.' );
+        foreach ( $this->items as $item )
+            $this->single_row( $item );
+    }
+
+    /**
+     * Generates content for a single row of the table
+     *
+     * @since 3.1.0
+     * @access protected
+     *
+     * @param $object $item The current item
+     */
+    function single_row( $item ) {
+        static $row_class = '';
+        $row_class = ( $row_class == '' ? ' class="alternate"' : '' );
+
+        echo '<tr' . $row_class . '>';
+
+        list( $columns, $hidden ) = $this->get_column_headers();
+
+        foreach ( $columns as $column_name => $column_display_name ) {
+            $class = "class=\"$column_name column-$column_name\"";
+
+            $style = '';
+            if ( in_array( $column_name, $hidden ) )
+                $style = ' style="display:none;"';
+
+            $attributes = "$class$style";
+
+            if ( 'cb' == $column_name ) {
+                echo '<th scope="row" class="check-column">';
+                echo $this->column_cb( $item );
+                echo '</th>';
+            }
+            elseif ( method_exists( $this, 'column_' . $column_name ) ) {
+                echo "<td $attributes>";
+                echo call_user_func( array( $this, 'column_' . $column_name ), $item );
+                echo "</td>";
+            }
+            else {
+                echo "<td $attributes>";
+                echo $this->column_default( $item, $column_name );
+                echo "</td>";
+            }
+        }
+
+        echo '</tr>';
     }