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Drupal example source code file (rules_scheduler_views_filter.inc)

This example Drupal source code file (rules_scheduler_views_filter.inc) is included in the DevDaily.com "Drupal Source Code Warehouse" project. The intent of this project is to help you "Learn Drupal by Example".

PHP - Drupal tags/keywords

array, as, config_names, extends, foreach, function, get_value_options, if, isset, php, record, result, variable, views_handler_filter_in_operator

The rules_scheduler_views_filter.inc Drupal example source code

<?php
// $Id: rules_scheduler_views_filter.inc,v 1.1.2.1 2010/12/21 15:28:13 fago Exp $

/**
 * @file
 * An extended subclass for component filtering.
 */
class rules_scheduler_views_filter extends views_handler_filter_in_operator {
  function get_value_options() {
    if (!isset($this->value_options)) {
      $this->value_title = t('Component');
      $result = db_select('rules_scheduler', 'r')
        ->fields('r', array('config'))
        ->distinct()
        ->execute();
      $config_names = array();
      foreach ($result as $record) {
        $config_names[$record->config] = $record->config;
      }
      $this->value_options = $config_names;
    }
  }
}

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