views_handler_field_node_path.inc

<?php


/**
 * @file
 * Definition of views_handler_field_node_path.
 */

/**
 * Field handler to present the path to the node.
 *
 * @ingroup views_field_handlers
 */
class views_handler_field_node_path extends views_handler_field {
    
    /**
     * {@inheritdoc}
     */
    public function option_definition() {
        $options = parent::option_definition();
        $options['absolute'] = array(
            'default' => FALSE,
            'bool' => TRUE,
        );
        return $options;
    }
    
    /**
     * {@inheritdoc}
     */
    public function construct() {
        parent::construct();
        $this->additional_fields['nid'] = 'nid';
    }
    
    /**
     * {@inheritdoc}
     */
    public function options_form(&$form, &$form_state) {
        parent::options_form($form, $form_state);
        $form['absolute'] = array(
            '#type' => 'checkbox',
            '#title' => t('Use absolute link (begins with "http://")'),
            '#default_value' => $this->options['absolute'],
            '#description' => t('Enable this option to output an absolute link. Required if you want to use the path as a link destination (as in "output this field as a link" above).'),
            '#fieldset' => 'alter',
        );
    }
    
    /**
     * {@inheritdoc}
     */
    public function query() {
        $this->ensure_my_table();
        $this->add_additional_fields();
    }
    
    /**
     * {@inheritdoc}
     */
    public function render($values) {
        $nid = $this->get_value($values, 'nid');
        return url("node/{$nid}", array(
            'absolute' => $this->options['absolute'],
        ));
    }

}