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Drupal example source code file (views_handler_filter_node_tnid.inc)
The views_handler_filter_node_tnid.inc Drupal example source code<?php // $Id: views_handler_filter_node_tnid.inc,v 1.1 2008/12/02 16:34:24 merlinofchaos Exp $ /** * Filter by whether the node is the original translation. */ class views_handler_filter_node_tnid extends views_handler_filter { function admin_summary() { } function option_definition() { $options = parent::option_definition(); $options['operator']['default'] = 1; return $options; } /** * Provide simple boolean operator */ function operator_form(&$form, &$form_state) { $form['operator'] = array( '#type' => 'radios', '#title' => t('Include untranslated nodes'), '#default_value' => $this->operator, '#options' => array( 1 => t('Yes'), 0 => t('No'), ), ); } function can_expose() { return FALSE; } function query() { $table = $this->ensure_my_table(); // Select for source translations (tnid = nid). Conditionally, also accept either untranslated nodes (tnid = 0). $this->query->add_where($this->options['group'], "$table.tnid = $table.nid" . ($this->operator ? " OR $table.tnid = 0" : '')); } } Other Drupal examples (source code examples)Here is a short list of links related to this Drupal views_handler_filter_node_tnid.inc source code file: |
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