protected function CliCommands::normalizeSeverity in Site Alert 8

Normalizes to one of the three allowed values.

Parameters

string $severity: One of the three values low, medium, high.

Return value

string The normalized severity.

1 call to CliCommands::normalizeSeverity()

CliCommands::create in src/CliCommands.php

Creates a new site alert.

File

src/CliCommands.php, line 198

Class

CliCommands

Service with shared code for CLI tools to perform common tasks.

Namespace

Drupal\site_alert

Code

protected function normalizeSeverity(string $severity = 'medium') : string {
  $severity = trim($severity);
  $severity = strtolower($severity);
  $allowed_severities = [
    'low',
    'medium',
    'high',
  ];
  if (!in_array($severity, $allowed_severities)) {
    $severity = 'medium';
  }
  return $severity;
}