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- <?php
- /**
- * @file
- * Contains the basic 'order' field handler.
- */
- /**
- * Field handler: simple renderer that links to the order administration page.
- */
- class uc_order_handler_field_order_id extends views_handler_field {
- /**
- * Override init function to provide generic option to link to user.
- */
- function init(&$view, &$data) {
- parent::init($view, $data);
- if (!empty($this->options['link_to_order'])) {
- $this->additional_fields['order_id'] = array('table' => 'uc_orders', 'field' => 'order_id');
- $this->additional_fields['uid'] = array('table' => 'uc_orders', 'field' => 'uid');
- }
- }
- /**
- * Overrides views_handler::option_definition().
- */
- function option_definition() {
- $options = parent::option_definition();
- $options['link_to_order'] = array('default' => FALSE);
- return $options;
- }
- /**
- * Overrides views_handler::options_form().
- *
- * Provides link to order administration page.
- */
- function options_form(&$form, &$form_state) {
- parent::options_form($form, $form_state);
- $form['link_to_order'] = array(
- '#title' => t('Link this field to the order view page'),
- '#description' => t('This will override any other link you have set.'),
- '#type' => 'checkbox',
- '#default_value' => !empty($this->options['link_to_order']),
- );
- }
- /**
- * Renders whatever the data is as a link to the order.
- *
- * Data should be made XSS safe prior to calling this function.
- */
- function render_link($data, $values) {
- if (!empty($this->options['link_to_order'])) {
- $this->options['alter']['make_link'] = FALSE;
- if (user_access('view all orders')) {
- $path = 'admin/store/orders/' . $this->get_value($values, 'order_id');
- }
- elseif (user_access('view own orders') && $this->get_value($values, 'uid') == $GLOBALS['user']->uid) {
- $path = 'user/' . $GLOBALS['user']->uid . '/orders/' . $this->get_value($values, 'order_id');
- }
- else {
- $path = FALSE;
- }
- if ($path && $data !== NULL && $data !== '') {
- $this->options['alter']['make_link'] = TRUE;
- $this->options['alter']['path'] = $path;
- }
- }
- return $data;
- }
- /**
- * Overrides views_handler_field::render().
- */
- function render($values) {
- return $this->render_link(check_plain($values->{$this->field_alias}), $values);
- }
- }
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