content_handler_argument_reference.inc in Content Construction Kit (CCK) 6.3

Provide handler to replace reference with title.

File

includes/views/handlers/content_handler_argument_reference.inc

<?php

/**
 * @file
 * Provide handler to replace reference with title.
 */
class content_handler_argument_reference extends content_handler_argument_numeric {

  /**
   * Override the behavior of title().
   */
  function title_query() {
    $titles = array();
    $placeholders = implode(', ', array_fill(0, sizeof($this->value), '%d'));
    $table_data = views_fetch_data($this->name_table);
    $table = array_shift($table_data['table']['join']);
    $result = db_query("SELECT {$this->name_field} AS title FROM {" . $table['table'] . "} WHERE " . $table['field'] . " IN ({$placeholders})", $this->value);
    while ($row = db_fetch_object($result)) {
      $titles[] = check_plain($row->title);
    }
    return $titles;
  }

}

Classes

Name	Description
content_handler_argument_reference	@file Provide handler to replace reference with title.