imagecache_canvasactions.install in ImageCache Actions 6.2

Set up new canvas actions. Tell imagecache.module about them

File

canvasactions/imagecache_canvasactions.install

<?php

/**
 * @file Set up new canvas actions. Tell imagecache.module about them
 */

/**
 * Need to flush the cache when this module is enabled or disabled
 */
function imagecache_canvasactions_install() {
  if (function_exists('imagecache_action_definitions')) {
    imagecache_action_definitions(TRUE);
  }
  cache_clear_all('imagecache_actions', 'cache');
  drupal_set_message(t('Additional imagecache actions should now be available in the presets !settings_link', array(
    '!settings_link' => l(t('settings'), 'admin/build/imagecache'),
  )));
}
function imagecache_canvasactions_uninstall() {
  if (function_exists('imagecache_action_definitions')) {
    imagecache_action_definitions(TRUE);
  }
  cache_clear_all('imagecache_actions', 'cache');
}

/**
 * Changed aspect switcher from presetid to presetname as a key
 * DRUPAL-6--2-0 (pre-release 1)
 */
function imagecache_canvasactions_update_6201() {
  $count = 0;
  foreach (imagecache_presets(TRUE) as $preset_id => $preset) {
    foreach ($preset['actions'] as $action_id => $action) {
      if ($action['action'] == 'canvasactions_aspect') {

        // Convert from presetid to presetname
        foreach (array(
          'portrait',
          'landscape',
        ) as $aspect) {
          $old_id = $action['data'][$aspect];
          if (is_numeric($old_id)) {
            $old_preset = imagecache_preset($old_id);

            // Set it!
            if ($old_preset) {
              $action['data'][$aspect] = $old_preset['presetname'];
              imagecache_action_save($action);
              $count++;
            }
            else {
              drupal_set_message("Could not update {$preset_id} fully. You'd better check it.", 'warning');
            }
          }
        }
      }
    }
  }
  drupal_set_message(($count ? $count : "no") . " actions updated");
  return array();
}

Functions

Name	Description
imagecache_canvasactions_install	Need to flush the cache when this module is enabled or disabled
imagecache_canvasactions_uninstall
imagecache_canvasactions_update_6201	Changed aspect switcher from presetid to presetname as a key DRUPAL-6--2-0 (pre-release 1)