function node_gallery_install_imagecache_presets in Node Gallery 6.3

3 calls to node_gallery_install_imagecache_presets()

node_gallery_install in ./node_gallery.install

Implements hook_install()

node_gallery_update_6100 in ./node_gallery.install

Implements hook_update_N() Directly installing the default imagecache presets

node_gallery_update_6300 in ./node_gallery.install

MAJOR UPGRADE - please don't blindly update from 2.x to 3.x! Your data will migrate, but some of your settings and most of your theming will need to be redone.

File

./node_gallery.install, line 386

Install, update and uninstall functions for the node_gallery module.

Code

function node_gallery_install_imagecache_presets() {

  // First, build an array of all the preset names so we do not make duplicates
  // Set the argument to TRUE to reset the cache
  $presets = imagecache_presets(TRUE);
  $preset_names = array();

  // If there are any presets
  if ($presets != '') {
    foreach ($presets as $preset) {
      $preset_names[] = $preset['presetname'];
    }
  }

  // Prepare to install ImageCache presets
  $imagecache_presets = array();
  $imagecache_actions = array();

  // We are checking to make sure the preset name does not exist before creating
  if (!in_array('node-gallery-thumbnail', $preset_names)) {
    $imagecache_presets[] = array(
      'presetname' => 'node-gallery-thumbnail',
    );
    $imagecache_actions['node-gallery-thumbnail'][] = array(
      'action' => 'imagecache_scale_and_crop',
      'data' => array(
        'width' => 100,
        'height' => 100,
      ),
      'weight' => 0,
    );
  }
  if (!in_array('node-gallery-cover', $preset_names)) {
    $imagecache_presets[] = array(
      'presetname' => 'node-gallery-cover',
    );
    $imagecache_actions['node-gallery-cover'][] = array(
      'action' => 'imagecache_scale_and_crop',
      'data' => array(
        'width' => 150,
        'height' => 150,
      ),
      'weight' => 0,
    );
  }
  if (!in_array('node-gallery-display', $preset_names)) {
    $imagecache_presets[] = array(
      'presetname' => 'node-gallery-display',
    );
    $imagecache_actions['node-gallery-display'][] = array(
      'action' => 'imagecache_scale',
      'data' => array(
        'height' => 1500,
      ),
      'weight' => 0,
    );
    $imagecache_actions['node-gallery-display'][] = array(
      'action' => 'imagecache_scale',
      'data' => array(
        'width' => 600,
      ),
      'weight' => 1,
    );
  }
  if (!in_array('node-gallery-admin-thumbnail', $preset_names)) {
    $imagecache_presets[] = array(
      'presetname' => 'node-gallery-admin-thumbnail',
    );
    $imagecache_actions['node-gallery-admin-thumbnail'][] = array(
      'action' => 'imagecache_scale_and_crop',
      'data' => array(
        'width' => 50,
        'height' => 50,
      ),
      'weight' => 0,
    );
  }

  // Need to install preset, id will be returned by function,
  // Then install action add presetid to action prior to install:
  foreach ($imagecache_presets as $preset) {
    $preset = imagecache_preset_save($preset);
    foreach ($imagecache_actions[$preset['presetname']] as $action) {
      $action['presetid'] = $preset['presetid'];
      imagecache_action_save($action);
    }
    drupal_set_message(t('ImageCache preset %id: %name and corresponding actions saved.', array(
      '%id' => $preset['presetid'],
      '%name' => $preset['presetname'],
    )));
  }
}