imagefield_crop.install in Imagefield Crop 6

File

imagefield_crop.install

<?php

/**
 * Upgrade to Drupal 6.
 */
function imagefield_crop_update_6000() {

  // Make sure CCK's been updated first.
  if ($abort = content_check_update('imagefield_crop')) {
    return $abort;
  }
  module_load_include('inc', 'content', 'includes/content.admin');
  module_load_include('inc', 'content', 'includes/content.crud');
  $ret[] = update_sql("UPDATE {" . content_instance_tablename() . "} SET widget_type = 'imagefield_crop_widget' WHERE widget_type = 'image crop'");
  content_associate_fields('imagefield_crop');
  content_clear_type_cache(TRUE);
  return $ret;
}

/**
 * Implementation of hook_requirements().
 */
function imagefield_crop_requirements($phase) {
  $requirements = array();
  $t = get_t();
  if ($phase == 'runtime') {
    if (count(imageapi_get_available_toolkits()) == 0) {
      $requirements['imagefield_crop_toolkits'] = array(
        'title' => $t('Imagefield crop Toolkit'),
        'value' => $t('No ImageAPI toolkits available'),
        'severity' => REQUIREMENT_ERROR,
        'description' => $t('Imagefield crop requires a Toolkit such as ImageAPI GD or ImageAPI ImageMagick to function. Go to !modules and enable one of them.', array(
          '!modules' => l('admin/build/modules', 'admin/build/modules'),
        )),
      );
    }
  }
  return $requirements;
}

Functions

Name	Description
imagefield_crop_requirements	Implementation of hook_requirements().
imagefield_crop_update_6000	Upgrade to Drupal 6.