modules/node/views_handler_field_node_link.inc

00001 <?php
00002 // $Id: views_handler_field_node_link.inc,v 1.1 2008/09/03 19:21:29 merlinofchaos Exp $
00006 class views_handler_field_node_link extends views_handler_field {
00007   function construct() {
00008     parent::construct();
00009     $this->additional_fields['nid'] = 'nid';
00010   }
00011 
00012   function option_definition() {
00013     $options = parent::option_definition();
00014 
00015     $options['text'] = array('default' => '', 'translatable' => TRUE);
00016 
00017     return $options;
00018   }
00019 
00020   function options_form(&$form, &$form_state) {
00021     parent::options_form($form, $form_state);
00022     $form['text'] = array(
00023       '#type' => 'textfield',
00024       '#title' => t('Text to display'),
00025       '#default_value' => $this->options['text'],
00026     );
00027   }
00028 
00029   function query() {
00030     $this->ensure_my_table();
00031     $this->add_additional_fields();
00032   }
00033 
00034   function render($values) {
00035     $text = !empty($this->options['text']) ? $this->options['text'] : t('view');
00036     $nid = $values->{$this->aliases['nid']};
00037     return l($text, "node/$nid");
00038   }
00039 }

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