Clameurs/sites/all/modules/contrib/views/views_php/plugins/views/views_php_plugin_access.inc

<?php

/**
 * Access plugin that provides access control based on custom PHP code.
 *
 * @ingroup views_access_plugins
 */
class views_php_plugin_access extends views_plugin_access {

  /**
   * Implements views_plugin_access#summary_title().
   */
  function summary_title() {
    return t('PHP');
  }

  /**
   * Implements views_object#option_definition().
   */
  function option_definition() {
    $options = parent::option_definition();
    $options['php_access'] = array('default' => '');

    return $options;
  }

  /**
   * Implements views_plugin#options_form().
   */
  function options_form(&$form, &$form_state) {
    parent::options_form($form, $form_state);

    $form += views_php_form_element($this,
      FALSE,
      array('php_access', t('Access code'), t('If the code returns TRUE the requesting user is granted access to the view.'), FALSE),
      array(
        '$view_name' => t('The name of the view to check.'),
        '$display_id' => t('The ID of the display to check.'),
        '$account' => t('The account to check.'),
      )
    );
  }

  /**
   * Implements views_plugin#options_submit().
   */
  function options_submit(&$form, &$form_state) {
    $form_state['values']['access_options']['php_access'] = $form_state['values']['options']['php_access'];
  }

  /**
   * Implements views_plugin_access#access().
   */
  function access($account) {
    if (!empty($this->options['php_access'])) {
      return views_php_check_access($this->options['php_access'], $this->view->name, $this->display->id, $account);
    }
    return TRUE;
  }

  /**
   * Implements views_plugin_access#get_access_callback().
   */
  function get_access_callback() {
    if (!empty($this->options['php_access'])) {
      return array('views_php_check_access', array($this->options['php_access'], $this->view->name, $this->display->id));
    }
    return TRUE;
  }
}