taxonomy_xml.install in Taxonomy import/export via XML 7

Install, update and uninstall functions for the taxonomy_xml module.

File

taxonomy_xml.install

<?php

/**
 * @file
 * Install, update and uninstall functions for the taxonomy_xml module.
 */

/**
 * Implementation of hook_install().
 */
function taxonomy_xml_install() {

  // Make uploads easy. These are safe extensions
  variable_set('upload_extensions_default', variable_get('upload_extensions_default', '') . ' xml rdf csv');
  drupal_set_message(t("\n    Taxonomy Import and Export functions are now available as TABS\n    at !taxonomy_link.\n    Lots of documentation about supported import/export syntaxed\n    is available in the 'help' folder of this module.\n  ", array(
    '!taxonomy_link' => l('admin/structure/taxonomy', 'admin/structure/taxonomy'),
  )));
}

/**
 * Implementation of hook_uninstall().
 */
function taxonomy_xml_uninstall() {
  variable_del('taxonomy_xml_service_id');
  variable_del('taxonomy_xml_format');
  variable_del('taxonomy_xml_vid');
  variable_del('taxonomy_xml_duplicate');
  variable_del('taxonomy_xml_reuseids');
  variable_del('taxonomy_xml_protocol');
  variable_del('taxonomy_xml_identifier');
  variable_del('taxonomy_xml_url');
  variable_del('taxonomy_xml_recurse_down');
  variable_del('taxonomy_xml_watchdog_level');
}

/**
 * Implementation of hook_requirements().
 *
 * Advice on missing functionality
 *
 */
function taxonomy_xml_requirements($phase) {
  $requirements = array();
  if ($phase == 'runtime') {

    // Advise that taxonomy_enhancer is useful
    if (module_exists('rdf')) {
      $requirements['tx_rdf'] = array(
        'value' => t('RDF module is available.'),
        'severity' => REQUIREMENT_OK,
        'description' => t('
          !rdf will assist taxonomy imports
          by enabling a unique Identifier for each imported term.
        ', array(
          '!rdf' => l('rdf.module', 'http://drupal.org/project/rdf'),
        )),
      );
    }
    else {
      $requirements['tx_rdf'] = array(
        'value' => t('RDF module is not available.'),
        'severity' => REQUIREMENT_WARNING,
        'description' => t('
          !rdf is very useful to taxonomy_xml
          if you are planning to import external taxonomies from web services.
          <em>It is not required</em>, but will enable us to add a GUID (unique identifier)
          field to your terms so that imports can be structured correctly.
          Without it we cannot import vocabulary heirarchies via spidering,
          although small all-in-one vocabulary imports (from a single file)
          should still work.
        ', array(
          '!rdf' => l('rdf.module', 'http://drupal.org/project/rdf'),
        )),
      );
    }
    $requirements['tx_rdf']['title'] = t('RDF (for taxonomy_xml)');
  }
  $requirements['taxonomy_xml'] = array(
    'title' => 'Taxonomy XML is enabled',
    'value' => "Taxonomy XML is intended as a run-once setup or migration module, you may be able to disable it once it's done its job",
    'severity' => REQUIREMENT_INFO,
  );
  return $requirements;
}

Functions

Name	Description
taxonomy_xml_install	Implementation of hook_install().
taxonomy_xml_requirements	Implementation of hook_requirements().
taxonomy_xml_uninstall	Implementation of hook_uninstall().