function theme_status_report in Drupal 7

Same name and namespace in other branches

1. 5 modules/system/system.module \theme_status_report()
2. 6 modules/system/system.admin.inc \theme_status_report()

Returns HTML for the status report.

This theme function is dependent on install.inc being loaded, because that's where the constants are defined.

Parameters

$variables: An associative array containing:

• requirements: An array of requirements/status items. Each requirement is an associative array containing the following elements:
  • title: The name of the requirement.
  • value: (optional) The current value (version, time, level, etc).
  • description: (optional) The description of the requirement.
  • severity: (optional) The requirement's result/severity level, one of:
    • REQUIREMENT_INFO: Status information.
    • REQUIREMENT_OK: The requirement is satisfied.
    • REQUIREMENT_WARNING: The requirement failed with a warning.
    • REQUIREMENT_ERROR: The requirement failed with an error.

Related topics

3 theme calls to theme_status_report()

install_verify_requirements in includes/install.core.inc

Verifies the requirements for installing Drupal.

system_status in modules/system/system.admin.inc

Menu callback: displays the site status report. Can also be used as a pure check.

update_check_requirements in ./update.php

Checks update requirements and reports errors and (optionally) warnings.

File

modules/system/system.admin.inc, line 2587

Admin page callbacks for the system module.

Code

function theme_status_report($variables) {
  $requirements = $variables['requirements'];
  $severities = array(
    REQUIREMENT_INFO => array(
      'title' => t('Info'),
      'class' => 'info',
    ),
    REQUIREMENT_OK => array(
      'title' => t('OK'),
      'class' => 'ok',
    ),
    REQUIREMENT_WARNING => array(
      'title' => t('Warning'),
      'class' => 'warning',
    ),
    REQUIREMENT_ERROR => array(
      'title' => t('Error'),
      'class' => 'error',
    ),
  );
  $output = '<table class="system-status-report">';
  foreach ($requirements as $requirement) {
    if (empty($requirement['#type'])) {
      $severity = $severities[isset($requirement['severity']) ? (int) $requirement['severity'] : REQUIREMENT_OK];
      $severity['icon'] = '<div title="' . $severity['title'] . '"><span class="element-invisible">' . $severity['title'] . '</span></div>';

      // The requirement's 'value' key is optional, provide a default value.
      $requirement['value'] = isset($requirement['value']) ? $requirement['value'] : '';

      // Output table row(s)
      if (!empty($requirement['description'])) {
        $output .= '<tr class="' . $severity['class'] . ' merge-down"><td class="status-icon">' . $severity['icon'] . '</td><td class="status-title">' . $requirement['title'] . '</td><td class="status-value">' . $requirement['value'] . '</td></tr>';
        $output .= '<tr class="' . $severity['class'] . ' merge-up"><td colspan="3" class="status-description">' . $requirement['description'] . '</td></tr>';
      }
      else {
        $output .= '<tr class="' . $severity['class'] . '"><td class="status-icon">' . $severity['icon'] . '</td><td class="status-title">' . $requirement['title'] . '</td><td class="status-value">' . $requirement['value'] . '</td></tr>';
      }
    }
  }
  $output .= '</table>';
  return $output;
}