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Drupal example source code file (views_plugin_argument_default_taxonomy_tid.inc)
The views_plugin_argument_default_taxonomy_tid.inc Drupal example source code<?php // $Id: views_plugin_argument_default_taxonomy_tid.inc,v 1.1.6.2 2010/03/22 22:34:18 merlinofchaos Exp $ /** * @file * Taxonomy tid default argument. */ class views_plugin_argument_default_taxonomy_tid extends views_plugin_argument_default { function option_definition() { $options = parent::option_definition(); $options['term_page'] = array('default' => TRUE); $options['node'] = array('default' => FALSE); $options['limit'] = array('default' => FALSE); $options['vids'] = array('default' => NULL); return $options; } function options_form(&$form, &$form_state) { $form['term_page'] = array( '#type' => 'checkbox', '#title' => t('Load default argument from term page'), '#default_value' => $this->options['term_page'], ); $form['node'] = array( '#type' => 'checkbox', '#title' => t('Load default argument from node page, thats good for related taxonomy blocks.'), '#default_value' => $this->options['node'], ); $form['limit'] = array( '#type' => 'checkbox', '#title' => t('Limit terms by vocabulary'), '#default_value'=> $this->options['limit'], '#process' => array('expand_checkboxes', 'views_process_dependency'), '#dependency' => array( 'edit-options-argument-default-taxonomy-tid-node' => array(1), ), ); $options = array(); $vocabularies = taxonomy_get_vocabularies(); foreach ($vocabularies as $voc) { $options[$voc->vid] = check_plain($voc->name); } $form['vids'] = array( '#prefix' => '<div><div id="edit-options-vids">', '#suffix' => '</div></div>', '#type' => 'checkboxes', '#title' => t('Vocabularies'), '#options' => $options, '#default_value' => $this->options['vids'], '#process' => array('expand_checkboxes', 'views_process_dependency'), '#dependency' => array( //'edit-options-argument-default-taxonomy-tid-limit' => array(1), 'edit-options-argument-default-taxonomy-tid-node' => array(1), ), ); } function options_submit(&$form, &$form_state, &$options) { // Clear checkbox values. $options['vids'] = array_filter($options['vids']); } function get_argument() { // Load default argument from taxonomy page. if (!empty($this->options['term_page'])) { if (arg(0) == 'taxonomy' && arg(1) == 'term' && is_numeric(arg(2))) { return arg(2); } } // Load default argument from node. if (!empty($this->options['node'])) { foreach (range(1, 3) as $i) { $node = menu_get_object('node', $i); if (!empty($node)) { break; } } // Just check, if a node could be detected. if ($node) { if (!empty($this->options['limit'])) { $tids = array(); // filter by vid foreach ($node->taxonomy as $tid => $term) { if (!empty($this->options['vids'][$term->vid])) { $tids[] = $tid; } } return implode(",", $tids); } // Return all tids. else { return implode(",", array_keys($node->taxonomy)); } } } } } Other Drupal examples (source code examples)Here is a short list of links related to this Drupal views_plugin_argument_default_taxonomy_tid.inc source code file: |
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