commerce_invoice_handler_field_invoice.inc in Commerce Invoice 7

Contains the basic invoice field handler.

File

includes/views/handlers/commerce_invoice_handler_field_invoice.inc

<?php

/**
 * @file
 * Contains the basic invoice field handler.
 */

/**
 * Field handler to provide simple renderer that allows linking to an invoice.
 */
class commerce_invoice_handler_field_invoice extends views_handler_field {
  function init(&$view, &$options) {
    parent::init($view, $options);
    if (!empty($this->options['link_to_invoice']) && in_array($this->options['link_to_invoice'], array(
      'customer',
      'admin',
    ))) {
      $this->additional_fields['invoice_id'] = 'invoice_id';
      $this->additional_fields['uid'] = 'uid';
      $this->additional_fields['order_id'] = 'order_id';
    }
  }
  function option_definition() {
    $options = parent::option_definition();
    $options['link_to_invoice'] = array(
      'default' => 'none',
    );
    return $options;
  }

  /**
   * Provide the link to invoice option.
   */
  function options_form(&$form, &$form_state) {
    parent::options_form($form, $form_state);
    $form['link_to_invoice'] = array(
      '#type' => 'radios',
      '#title' => t('Link this field to'),
      '#description' => t('If Customer or Administrator are selected, this will override any other link you have set.'),
      '#options' => array(
        'none' => t('Nothing, unless specified in <em>Rewrite results</em> below'),
        'customer' => t('The customer view page'),
        'admin' => t('The administrator view page'),
      ),
      '#default_value' => $this->options['link_to_invoice'],
    );
  }

  /**
   * Render whatever the data is as a link to the invoice.
   *
   * Data should be made XSS safe prior to calling this function.
   */
  function render_link($data, $values) {
    if (!empty($this->options['link_to_invoice']) && in_array($this->options['link_to_invoice'], array(
      'customer',
      'admin',
    )) && $data !== NULL && $data !== '') {
      $uid = $this
        ->get_value($values, 'uid');
      $invoice_id = $this
        ->get_value($values, 'invoice_id');
      $order_id = $this
        ->get_value($values, 'order_id');
      if ($this->options['link_to_invoice'] == 'customer' && $uid) {
        $this->options['alter']['make_link'] = TRUE;
        $this->options['alter']['path'] = 'user/' . $uid . '/invoices/' . $invoice_id;
      }
      elseif ($this->options['link_to_invoice'] == 'admin') {
        $this->options['alter']['make_link'] = TRUE;
        $this->options['alter']['path'] = 'admin/commerce/orders/' . $order_id . '/invoice';
      }
    }
    return $data;
  }
  function render($values) {
    $value = $this
      ->get_value($values);
    return $this
      ->render_link($this
      ->sanitize_value($value), $values);
  }

}

Classes

Name	Description
commerce_invoice_handler_field_invoice	Field handler to provide simple renderer that allows linking to an invoice.