public static function TextimageStyles::save in Textimage 7.3

Save Textimage style data.

Parameters

array $style: image style to save

2 calls to TextimageStyles::save()

TextimageStyles::delete in classes/TextimageStyles.inc

Delete Textimage style data.

textimage_image_style_save in ./textimage.module

Implements hook_image_style_save().

File

classes/TextimageStyles.inc, line 128

Textimage - Styles handling class.

Class

TextimageStyles

Styles management class.

Code

public static function save($style, $on_delete = FALSE) {

  // A change to the name of the style.
  if (isset($style['old_name']) && $style['old_name'] != $style['name']) {

    // Change style name in fields.
    $instances = field_read_instances();

    // Loop through all fields searching for textimage fields.
    foreach ($instances as $instance) {
      $instance_changed = FALSE;
      foreach ($instance['display'] as $view_mode => $display) {

        // Check if the formatter involves an image style.
        if ($display['type'] == 'textimage' && $display['settings']['image_style'] == $style['old_name']) {

          // Update display information for any instance using the image
          // style that was just deleted.
          $instance['display'][$view_mode]['settings']['image_style'] = $style['name'];
          $instance_changed = TRUE;
        }
      }
      if ($instance_changed) {
        field_update_instance($instance);
      }
    }

    // Void store.
    if (!$on_delete) {
      db_update('textimage_store')
        ->fields(array(
        'style_name' => $style['name'],
        'is_void' => 1,
      ))
        ->condition('style_name', $style['old_name'], '=')
        ->execute();
    }
    return;
  }

  // Void store.
  db_update('textimage_store')
    ->fields(array(
    'is_void' => 1,
  ))
    ->condition('style_name', $style['name'], '=')
    ->execute();
}