function drupal_requirements_severity

7.x install.inc	`drupal_requirements_severity(&$requirements)`
6.x install.inc	`drupal_requirements_severity(&$requirements)`

Extract highest severity from requirements array.

4 calls to drupal_requirements_severity()

drupal_check_module in drupal-6.x/includes/install.inc: Check a module's requirements.
install_check_requirements in drupal-6.x/install.php: Check installation requirements and report any errors.
system_status in drupal-6.x/modules/system/system.admin.inc: Menu callback: displays the site status report. Can also be used as a pure check.
update_check_requirements in drupal-6.x/update.php: Check update requirements and report any errors.

File

drupal-6.x/includes/install.inc, line 700

Code

function drupal_requirements_severity(&$requirements) {
  $severity = REQUIREMENT_OK;
  foreach ($requirements as $requirement) {
    if (isset($requirement['severity'])) {
      $severity = max($severity, $requirement['severity']);
    }
  }
  return $severity;
}