popsu-d7/sites/all/modules/feeds_jsonpath_parser/feeds_jsonpath_parser.install

<?php

/**
 * @file
 * Installation file for Feeds JSONPath Parser module.
 */

/**
 * Implements hook_requirements().
 */
function feeds_jsonpath_parser_requirements($phase) {
  $requirements = array();

  if ($phase == 'install') {
    $t = get_t();
    $requirements['feeds_jsonpath_parser']['title'] = $t('Feeds JSONPath Parser');

    if (glob(dirname(__FILE__) . '/jsonpath*.php')) {
      $requirements['feeds_jsonpath_parser']['severity'] = REQUIREMENT_OK;
    }
    else {
      $requirements['feeds_jsonpath_parser']['severity'] = REQUIREMENT_ERROR;
      $requirements['feeds_jsonpath_parser']['description'] = $t('The <a href="@jsonpath">JSONPath</a> plugin is missing. <a href="@download">Download</a> and place in the feeds_jsonpath_parser module directory.', array(
        '@jsonpath' => 'http://goessner.net/articles/JsonPath/',
        '@download' => 'http://jsonpath.googlecode.com/svn/trunk/src/php/jsonpath.php',
      ));
    }
  }
  return $requirements;
}