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Drupal example source code file (views_handler_field_comment.inc)
The views_handler_field_comment.inc Drupal example source code<?php // $Id: views_handler_field_comment.inc,v 1.5 2009/02/10 20:37:49 merlinofchaos Exp $ /** * Field handler to allow linking to a comment */ class views_handler_field_comment extends views_handler_field { /** * Override init function to provide generic option to link to comment. */ function init(&$view, &$options) { parent::init($view, $options); if (!empty($this->options['link_to_comment'])) { $this->additional_fields['cid'] = 'cid'; $this->additional_fields['nid'] = 'nid'; } } function option_definition() { $options = parent::option_definition(); $options['link_to_comment'] = array('default' => TRUE); return $options; } /** * Provide link-to-comment option */ function options_form(&$form, &$form_state) { parent::options_form($form, $form_state); $form['link_to_comment'] = array( '#title' => t('Link this field to its comment'), '#description' => t('This will override any other link you have set.'), '#type' => 'checkbox', '#default_value' => $this->options['link_to_comment'], ); } function render_link($data, $values) { if (!empty($this->options['link_to_comment']) && $data !== NULL && $data !== '') { $this->options['alter']['make_link'] = TRUE; $this->options['alter']['path'] = "node/". $values->{$this->aliases['nid']}; $this->options['alter']['fragment'] = "comment-" . $values->{$this->aliases['cid']}; } return $data; } function render($values) { return $this->render_link(check_plain($values->{$this->field_alias}), $values); } } Other Drupal examples (source code examples)Here is a short list of links related to this Drupal views_handler_field_comment.inc source code file: |
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