Checks an installation profile's requirements.
string $profile: Name of installation profile to check.
array $install_state: The current state in the install process.
array Array of the installation profile's requirements.
function drupal_check_profile($profile, array $install_state) {
include_once DRUPAL_ROOT . '/core/includes/file.inc';
$profile_file = $install_state['profiles'][$profile]->uri;
if (!isset($profile) || !file_exists($profile_file)) {
throw new Exception(install_no_profile_error());
}
$info = install_profile_info($profile);
// Collect requirement testing results.
$requirements = array();
foreach ($info['dependencies'] as $module) {
module_load_install($module);
$function = $module . '_requirements';
if (function_exists($function)) {
$requirements = array_merge($requirements, $function('install'));
}
}
return $requirements;
}