function context_menu_block_requirements in Context: Menu Block 7.3

Same name and namespace in other branches

1. 6.3 context_menu_block.install \context_menu_block_requirements()

Implementation of hook_requirements().

File

./context_menu_block.install, line 40

Install file for Context: Menu Block.

Code

function context_menu_block_requirements($phase) {
  $requirements = array();
  if ($phase == 'runtime') {
    $t = get_t();
    $info = drupal_parse_info_file(drupal_get_path('module', 'context') . '/context.info');

    // Check to see if Context's version is defined in its .info file.
    // If it isn't, assume it's a git checkout and that the user knows what
    // they're doing.
    if (!isset($info['version'])) {
      variable_set('context_menu_block_validate', TRUE);
      $requirements['context_menu_block'] = array(
        'title' => $t('Context'),
        'value' => $t('Version tag not found'),
        'severity' => REQUIREMENT_WARNING,
        'description' => $t('Context does not have a version defined in its .info file. This could be because you are using a checkout of its git repository. For Context: Menu Block support, make sure you are using the @branch branch of Context.', array(
          '@branch' => CONTEXT_MENU_BLOCK_CONTEXT_SUPPORTED,
        )),
      );
      return $requirements;
    }
    $requirements['context_menu_block'] = array(
      'title' => $t('Context'),
      'value' => $info['version'],
    );
    if (_context_menu_block_validate_context($info['version'])) {
      $requirements['context_menu_block']['severity'] = REQUIREMENT_OK;
      $requirements['context_menu_block']['description'] = $t('The correct version of Context is enabled for use with Context: Menu Block.');
    }
    else {
      $requirements['context_menu_block']['severity'] = REQUIREMENT_ERROR;
      $requirements['context_menu_block']['description'] = $t('The version of Context enabled is not supported with Context: Menu Block. Download and enable the @branch branch of Context.', array(
        '@branch' => CONTEXT_MENU_BLOCK_CONTEXT_SUPPORTED,
      ));
    }
  }
  return $requirements;
}