views_php_handler_area.inc in Views PHP 7.2

File

plugins/views/views_php_handler_area.inc

<?php

/**
 * A handler to provide an area that is constructed by the administrator using PHP.
 *
 * @ingroup views_area_handlers
 */
class views_php_handler_area extends views_handler_area {

  /**
   * Implements views_object#option_definition().
   */
  function option_definition() {
    $options = parent::option_definition();
    $options['php_output'] = array(
      'default' => "<h4>Example PHP code</h4>\n<p>Time: <?php print date('H:i', time());?></p>\n",
    );
    return $options;
  }

  /**
   * Implements views_handler#option_definition().
   */
  function options_form(&$form, &$form_state) {
    parent::options_form($form, $form_state);
    $form += views_php_form_element($this, FALSE, array(
      'php_output',
      t('Output code'),
      t('Code to construct the output of this area.'),
      TRUE,
    ), array(
      '$view',
      '$handler',
      '$results',
    ));
  }

  /**
   * Implements views_handler_area#render().
   */
  function render($empty = FALSE) {

    // Ecexute output PHP code.
    if ((!$empty || !empty($this->options['empty'])) && !empty($this->options['php_output'])) {
      $code = ' ?>' . $this->options['php_output'];
      $function = function ($view, $handler, $results) use ($code) {
        eval($code);
      };
      ob_start();
      $function($this->view, $this, $this->view->result);
      return ob_get_clean();
    }
    return '';
  }

}

Classes

Name	Description
views_php_handler_area	A handler to provide an area that is constructed by the administrator using PHP.