pay_handler_field_pay_form_link.inc in Pay 6

A views field handler that provides a link to a payment form.

File

includes/views/pay_handler_field_pay_form_link.inc

<?php

// $Id$

/**
 * @file
 * A views field handler that provides a link to a payment form.
 */
class pay_handler_field_pay_form_link extends views_handler_field {
  function option_definition() {
    $options = parent::option_definition();
    $options['text'] = array(
      'default' => '',
      'translatable' => TRUE,
    );
    return $options;
  }
  function options_form(&$form, &$form_state) {
    parent::options_form($form, $form_state);
    $form['text'] = array(
      '#type' => 'textfield',
      '#title' => t('Text to display'),
      '#default_value' => $this->options['text'],
    );
  }
  function render($values) {

    // Id field is either 'pfid' or 'pay_form_pfid', depending on view's base.
    $key = $this->definition['pay_key'];
    if ($this->table != $this->query->base_table) {
      $key = $this->field_alias ? $this->field_alias : $this->table . '_' . $key;
    }
    if ($pay_form = pay_form_load($values->{$key})) {
      if ($path = $pay_form
        ->menu_path()) {
        $text = !empty($this->options['text']) ? $this->options['text'] : t('Make a payment');
        return l($text, $path);
      }
    }
  }

}

Classes

Name	Description
pay_handler_field_pay_form_link	@file A views field handler that provides a link to a payment form.