function image_fupload_requirements in Image FUpload 6.2

Same name and namespace in other branches

1. 6.3 image_fupload.install \image_fupload_requirements()
2. 6 image_fupload.install \image_fupload_requirements()

Implementation of hook_requirements().

File

./image_fupload.install, line 20

Code

function image_fupload_requirements($phase) {
  $requirements = array();
  if ($phase == 'runtime') {

    // Make sure that swfUpload Files which aren't bundled with this module, are located in swfupload directory
    $path = drupal_get_path('module', 'image_fupload') . '/swfupload/';
    if (!file_exists($path . 'swfupload.js') || !file_exists($path . 'swfupload.queue.js') || !file_exists($path . 'swfupload_f9.swf')) {

      // One or more needed files are missing; given an error
      $requirements['image_fupload'] = array(
        'title' => t('Image FUpload'),
        'value' => t('Missing files in subdirectory "swfupload"'),
        'description' => t('Some needed files which are not bundled with this module, are missing! This can be either "swfupload_f9.swf", "swfupload.js" or "swfupload.queue.js" which should be located in "%path". These files can be downloaded from !page. <em>Note:</em> Version 2.1.0 or higher is needed.', array(
          '%path' => $path,
          '!page' => l(t('SWFUploads project page'), 'http://code.google.com/p/swfupload/'),
        )),
        'severity' => REQUIREMENT_ERROR,
      );
    }
  }
  return $requirements;
}