drupal_check_module

• Drupal 5
• Drupal 6
• Drupal 7

Versions

5 – 7

drupal_check_module($module)

Check a module's requirements.

Code

includes/install.inc, line 724

<?php
function drupal_check_module($module) {
  // Include install file
  $install = drupal_get_install_files(array($module));
  if (isset($install[$module])) {
    require_once $install[$module]->filename;

    // Check requirements
    $requirements = module_invoke($module, 'requirements', 'install');
    if (is_array($requirements) && drupal_requirements_severity($requirements) == REQUIREMENT_ERROR) {
      // Print any error messages
      foreach ($requirements as $requirement) {
        if (isset($requirement['severity']) && $requirement['severity'] == REQUIREMENT_ERROR) {
          drupal_set_message($requirement['description'] .' ('. t('Currently using !item !version', array('!item' => $requirement['title'], '!version' => $requirement['value'])) .')', 'error');
        }
      }
      return FALSE;
    }
  }
  return TRUE;
}
?>

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