views_handler_field_watchdog_message.inc in Views Watchdog 7.3

Views field handler for the views_watchdog module.

File

views/handlers/views_handler_field_watchdog_message.inc

<?php

/**
 * @file
 * Views field handler for the views_watchdog module.
 */

/**
 * Provides message display options for the watchdog entry.
 *
 * @ingroup views_field_handlers
 */
class views_handler_field_watchdog_message extends views_handler_field {
  function option_definition() {
    $options = parent::option_definition();
    $options['watchdog_message_format'] = array(
      'default' => TRUE,
    );
    $options['watchdog_message_link'] = array(
      'default' => TRUE,
    );
    return $options;
  }
  function options_form(&$form, &$form_state) {
    parent::options_form($form, $form_state);
    $form['watchdog_message_format'] = array(
      '#type' => 'checkbox',
      '#title' => t('Format this field'),
      '#description' => t('Format as log message otherwise raw text.'),
      '#default_value' => !empty($this->options['watchdog_message_format']),
    );
    $form['watchdog_message_link'] = array(
      '#type' => 'checkbox',
      '#title' => t('Link this field to its message'),
      '#description' => t('This will override any other link you have set.'),
      '#default_value' => !empty($this->options['watchdog_message_link']),
    );
  }
  function init(&$view, &$options) {
    parent::init($view, $options);
    if (!empty($options['watchdog_message_format'])) {
      $this->additional_fields[] = 'variables';
    }
    if (!empty($options['watchdog_message_link'])) {
      $this->additional_fields[] = 'wid';
    }
  }
  function render($values) {
    $value = $values->{$this->field_alias};
    $variables = !empty($this->aliases['variables']) ? $values->{$this->aliases['variables']} : 'N;';
    $message = !empty($this->options['watchdog_message_format']) ? _views_watchdog_format_message($value, $variables) : $value;
    return $this
      ->render_link($message, $values);
  }
  function render_link($data, $values) {
    $wid = !empty($this->aliases['wid']) ? $values->{$this->aliases['wid']} : NULL;
    if (!empty($this->options['watchdog_message_link']) && user_access('access site reports') && $wid && $data !== NULL && $data !== '') {
      $this->options['alter']['make_link'] = TRUE;
      $this->options['alter']['path'] = 'admin/reports/event/' . $wid;
    }
    return $data;
  }

}

Classes

Name	Description
views_handler_field_watchdog_message	Provides message display options for the watchdog entry.