function _views_watchdog_get_severity_icon in Views Watchdog 6.2

Same name and namespace in other branches

1. 6.3 views_watchdog.module \_views_watchdog_get_severity_icon()
2. 7.3 views_watchdog.module \_views_watchdog_get_severity_icon()

Helper function; retrieves severity icon.

1 call to _views_watchdog_get_severity_icon()

views_handler_field_watchdog_severity::render in views/handlers/views_handler_field_watchdog_severity.inc

File

./views_watchdog.module, line 104

This module extends the Views module and allows to create customized lists (pages, blocks, feeds) of watchdog entries.

Code

function _views_watchdog_get_severity_icon($code, $path) {
  static $severity_icon = array();
  if (!isset($severity_icon[$code])) {
    $path = trim($path);
    $title = _views_watchdog_get_severity($code, 'title');
    $severity_icon[$code] = !empty($path) && is_file($path) ? theme('image', $path, $title, $title) : '';
  }
  return $severity_icon[$code];
}