1 syslog.module syslog_form_system_logging_settings_alter(&$form, &$form_state)

Implements hook_form_FORM_ID_alter().


core/modules/syslog/syslog.module, line 26
Redirects logging messages to syslog.


function syslog_form_system_logging_settings_alter(&$form, &$form_state) {
  $config = config('system.core');
  $help = module_exists('help') ? ' ' . l(t('More information'), 'admin/help/syslog') . '.' : NULL;
  $form['syslog_identity'] = array(
    '#type' => 'textfield',
    '#title' => t('Syslog identity'),
    '#default_value' => $config->get('log_identity'),
    '#description' => t('A string that will be prepended to every message logged to Syslog. If you have multiple sites logging to the same Syslog log file, a unique identity per site makes it easy to tell the log entries apart.') . $help,
  if (defined('LOG_LOCAL0')) {
    $form['syslog_facility'] = array(
      '#type' => 'select',
      '#title' => t('Syslog facility'),
      '#default_value' => $config->get('log_facility'),
      '#options' => syslog_facility_list(),
      '#description' => t('Depending on the system configuration, Syslog and other logging tools use this code to identify or filter messages from within the entire system log.') . $help,
  $form['syslog_format'] = array(
    '#type' => 'textarea',
    '#title' => t('Syslog format'),
    '#default_value' => $config->get('log_format'),
    '#description' => t('Specify the format of the syslog entry. Available variables are: <dl><dt><code>!base_url</code></dt><dd>Base URL of the site.</dd><dt><code>!timestamp</code></dt><dd>Unix timestamp of the log entry.</dd><dt><code>!type</code></dt><dd>The category to which this message belongs.</dd><dt><code>!ip</code></dt><dd>IP address of the user triggering the message.</dd><dt><code>!request_uri</code></dt><dd>The requested URI.</dd><dt><code>!referer</code></dt><dd>HTTP Referer if available.</dd><dt><code>!uid</code></dt><dd>User ID.</dd><dt><code>!link</code></dt><dd>A link to associate with the message.</dd><dt><code>!message</code></dt><dd>The message to store in the log.</dd></dl>'),
  $form['#submit'][] = 'syslog_logging_settings_submit';